Everest | 2001 N Col-NE Ridge

A Australia expedition to Everest in 2001 via N Col-NE Ridge, led by Zac Zaharias. Summit reached on 25th May 2001. 16 members recorded.

Expedition Details

Field	Value
ID	3805
Imported	2026-03-06 18:04:49.359634
Expedition ID	EVER01130
Peak ID	EVER
Year	2001
Season	1
Host Country	2
Route 1	N Col-NE Ridge
Route 2	-
Route 3	-
Route 4	-
Nationality	Australia
Leaders	Zac Zaharias
Sponsor	Army Alpine Association 2001
Success 1	True
Success 2	False
Success 3	False
Success 4	False
Ascent 1	413
Ascent 2	-
Ascent 3	-
Ascent 4	-
Claimed	False
Disputed	False
Countries	New Zealand
Approach	-
Basecamp Date	2001-04-05
Summit Date	2001-05-25
Summit Time	1100
Summit Days	50
Total Days	59
Termination Date	2001-06-03
Termination Reason	1
Termination Notes	-
High Point (m)	8849
Traverse	False
Ski	False
Paraglide	False
Camps	4
Fixed Rope (m)	200
Total Members	14
Summit Members	1
Member Deaths	0
Total Hired	4
Summit Hired	2
Hired Deaths	0
No Hired	False
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	True
O2 Medical	True
O2 Taken	False
O2 Unknown	False
Other Summits	-
Campsites	BC(05/04),ABC(12/04,6400m),C1(27/04,7000m),C2(07/05,7500m),C3(23/05,7900m),C4(24/05,8300m),Smt(25/05)
Route Notes	Had extra camp at 7500m (as did Brice) because too great distance between 7000m and 7900m. Zaharias, Cook, Laursen, Robatham, Chuwang Nima and Nima Nuru Sherpas left C4 2:00 am on 25th and Laursen and 2 Sherpas summited at 11:00 am and back to C4. Zaharias and Cook turned around at 8750m because little late (2:00-3:00 pm) and snow started blowing covering track. Zaharias got tangled up in old ropes at bottom of 2nd Step, hanging upside down, but Cook joined him 15 minutes later and helped him out of his fix. Robatham turned around at 8600m [8450m at 1st Step] because going too slow. 28th May summit bid by Bylart, Whetu, Killip and Grose got to 8500m, but Bylart got cerebral edema and all retreated to C4. [28th May summit bid by Donaldson, Hackett and McCallum aborted at 8100m between C3 and C4 due to incoming storm.] All members except Johnson, McMaster [and Lambert] got at least to C4 [C3?].
Accidents	Bylart cerebral edema
Achievement	-
Agency	Wilderness Experience
Commercial Route	True
Standard Route	True
Primary Route	False
Primary Member	False
Primary Reference	-
Primary ID	-
Checksum	2458106
Year	2001
Summit Success	True
O2 Summary	Used
Route (lowercase)	n col-ne ridge

Members

Field	Value
ID	30002
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER01130
Member ID	03
Peak ID	EVER
Year	2001
Season	1
First Name	Tanya Helena
Last Name	Bylart
Sex	F
Age	0
Birth Date	-
Year of Birth	1972
Calculated Age	28
Citizenship	Australia
Status	Climber
Residence	Downer, ACT, Australia
Occupation	Nurse & reserve officer in commandos
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	8500
Summit Date 1	2001-05-28
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	True
O2 Medical	True
O2 Notes	Sleeping in C4, up from C4, sleeping in C4
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	True
Injury Date	-
Injury Time	-
Injury Type	1
Injury Height (m)	0
Death Notes	Cerebral edema
Member Notes	-
Necrology	-
Summit Bid	4
Summit Term	6
HCN	0
Checksum	2439536
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	tanya helena bylart
Year of Birth	1972
Year	2001
Age at Expedition	29
Role	Member

Field	Value
ID	30003
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER01130
Member ID	04
Peak ID	EVER
Year	2001
Season	1
First Name	Michael James
Last Name	Cook
Sex	M
Age	0
Birth Date	-
Year of Birth	1968
Calculated Age	32
Citizenship	Australia
Status	Climber
Residence	Cremorne Point, NSW, Australia
Occupation	Army officer
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	8750
Summit Date 1	2001-05-25
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	True
O2 Medical	False
O2 Notes	Sleeping in C4, up from C4, sleeping in C4
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	4
Summit Term	13
HCN	0
Checksum	2438260
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	michael james cook
Year of Birth	1968
Year	2001
Age at Expedition	33
Role	Member

Field	Value
ID	30004
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER01130
Member ID	05
Peak ID	EVER
Year	2001
Season	1
First Name	David Paul
Last Name	Donaldson
Sex	M
Age	0
Birth Date	-
Year of Birth	1965
Calculated Age	35
Citizenship	Australia
Status	Climber
Residence	Cremorne Point, NSW, Australia
Occupation	Army officer
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	8100
Summit Date 1	2001-05-28
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	True
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	2
Summit Term	3
HCN	0
Checksum	2437200
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	david paul donaldson
Year of Birth	1965
Year	2001
Age at Expedition	36
Role	Member

Field	Value
ID	30005
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER01130
Member ID	06
Peak ID	EVER
Year	2001
Season	1
First Name	Roger Thomas
Last Name	Grose
Sex	M
Age	0
Birth Date	-
Year of Birth	1969
Calculated Age	31
Citizenship	Australia
Status	Climber
Residence	Ainslie, ACT, Australia
Occupation	Army officer
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	8500
Summit Date 1	2001-05-28
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	True
O2 Medical	False
O2 Notes	Sleeping in C4, up from C4, sleeping in C4
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	4
Summit Term	14
HCN	0
Checksum	2438608
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	roger thomas grose
Year of Birth	1969
Year	2001
Age at Expedition	32
Role	Member

Field	Value
ID	30006
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER01130
Member ID	07
Peak ID	EVER
Year	2001
Season	1
First Name	Jameson A. (Jamie)
Last Name	Hackett
Sex	M
Age	0
Birth Date	-
Year of Birth	1973
Calculated Age	27
Citizenship	Australia
Status	Climber
Residence	Duntroon, ACT, Australia
Occupation	Army officer
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	8100
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	True
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	2
Summit Term	3
HCN	0
Checksum	2439880
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	jameson a. (jamie) hackett
Year of Birth	1973
Year	2001
Age at Expedition	28
Role	Member

Field	Value
ID	30007
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER01130
Member ID	08
Peak ID	EVER
Year	2001
Season	1
First Name	Carl Archall
Last Name	Johnson
Sex	M
Age	0
Birth Date	-
Year of Birth	1962
Calculated Age	39
Citizenship	Australia
Status	Climber
Residence	Marrabundah, ACT, Australia
Occupation	Army officer
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	7000
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	1
Summit Term	6
HCN	0
Checksum	2435820
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	carl archall johnson
Year of Birth	1962
Year	2001
Age at Expedition	39
Role	Member

Field	Value
ID	30008
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER01130
Member ID	09
Peak ID	EVER
Year	2001
Season	1
First Name	Robert Douglas (Bob)
Last Name	Killip
Sex	M
Age	0
Birth Date	-
Year of Birth	1953
Calculated Age	47
Citizenship	Australia
Status	Climber
Residence	Kangaroo Valley, NSW, Australia
Occupation	Army officer
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	8500
Summit Date 1	2001-05-28
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	True
O2 Medical	False
O2 Notes	Sleeping in C4, up from C4, sleeping in C4
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	4
Summit Term	14
HCN	0
Checksum	2432822
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	robert douglas (bob) killip
Year of Birth	1953
Year	2001
Age at Expedition	48
Role	Member

Field	Value
ID	30009
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER01130
Member ID	02
Peak ID	EVER
Year	2001
Season	1
First Name	Peter Louis
Last Name	Lambert
Sex	M
Age	0
Birth Date	-
Year of Birth	1957
Calculated Age	43
Citizenship	Australia
Status	Deputy Leader
Residence	Campbell, ACT, Australia
Occupation	Officer in Australian Army
Leader	False
Deputy	True
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	7000
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	1
Summit Term	9
HCN	0
Checksum	2434291
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	peter louis lambert
Year of Birth	1957
Year	2001
Age at Expedition	44
Role	Deputy

Field	Value
ID	30010
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER01130
Member ID	10
Peak ID	EVER
Year	2001
Season	1
First Name	Brian Patrick (Henri)
Last Name	Laursen
Sex	M
Age	0
Birth Date	-
Year of Birth	1968
Calculated Age	32
Citizenship	Australia
Status	Climber
Residence	Laverton, Melbourne, Victoria, Australia
Occupation	Airman in air force
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	8849
Summit Date 1	2001-05-25
Summit Date 2	-
Summit Date 3	-
Summit Time 1	1100
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	413
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	True
O2 Medical	False
O2 Notes	Sleeping in C4, up from C4, sleeping in C4
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	5
Summit Term	1
HCN	0
Checksum	2438143
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	brian patrick (henri) laursen
Year of Birth	1968
Year	2001
Age at Expedition	33
Role	Member

Field	Value
ID	30011
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER01130
Member ID	11
Peak ID	EVER
Year	2001
Season	1
First Name	Adrian Bruce
Last Name	McCallum
Sex	M
Age	0
Birth Date	-
Year of Birth	1971
Calculated Age	29
Citizenship	Australia
Status	Climber
Residence	Swanbourne, WA, Australia
Occupation	Naval officer (meteorologist)
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	8100
Summit Date 1	2001-05-28
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	True
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	2
Summit Term	3
HCN	0
Checksum	2439197
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	adrian bruce mccallum
Year of Birth	1971
Year	2001
Age at Expedition	30
Role	Member

Field	Value
ID	30012
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER01130
Member ID	12
Peak ID	EVER
Year	2001
Season	1
First Name	Dean Stewart
Last Name	McMaster
Sex	M
Age	0
Birth Date	-
Year of Birth	1964
Calculated Age	37
Citizenship	Australia
Status	Climber
Residence	Katherine, New Territories, Australia
Occupation	Police officer & member of army reserve
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	5800
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	1
Summit Term	9
HCN	0
Checksum	2436506
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	dean stewart mcmaster
Year of Birth	1964
Year	2001
Age at Expedition	37
Role	Member

Field	Value
ID	30013
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER01130
Member ID	13
Peak ID	EVER
Year	2001
Season	1
First Name	Tim
Last Name	Robatham
Sex	M
Age	0
Birth Date	-
Year of Birth	1977
Calculated Age	23
Citizenship	Australia
Status	Climber
Residence	Daglish, WA, Australia
Occupation	'Student - soldier'
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	8450
Summit Date 1	2001-05-25
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	True
O2 Medical	False
O2 Notes	Sleeping in C4, up from C4, sleeping in C4
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	4
Summit Term	13
HCN	0
Checksum	2441574
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	tim robatham
Year of Birth	1977
Year	2001
Age at Expedition	24
Role	Member

Field	Value
ID	30014
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER01130
Member ID	14
Peak ID	EVER
Year	2001
Season	1
First Name	Mark Anthony
Last Name	Whetu
Sex	M
Age	0
Birth Date	-
Year of Birth	1959
Calculated Age	41
Citizenship	New Zealand
Status	Climber
Residence	Queenstown, New Zealand
Occupation	Alpine guide & cameraman
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	8500
Summit Date 1	2001-05-28
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	True
O2 Medical	False
O2 Notes	Sleeping in C4, up from C4, sleeping in C4
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	4
Summit Term	14
HCN	0
Checksum	2434983
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	mark anthony whetu
Year of Birth	1959
Year	2001
Age at Expedition	42
Role	Member

Field	Value
ID	30015
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER01130
Member ID	01
Peak ID	EVER
Year	2001
Season	1
First Name	Zacharakis (Zac)
Last Name	Zaharias
Sex	M
Age	0
Birth Date	-
Year of Birth	1956
Calculated Age	44
Citizenship	Australia
Status	Leader
Residence	Campbell, ACT, Australia
Occupation	Major in Australian Army
Leader	True
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	8750
Summit Date 1	2001-05-25
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	True
O2 Medical	False
O2 Notes	Sleeping in C4, up from C4, sleeping in C4
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	4
Summit Term	13
HCN	0
Checksum	2433793
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	zacharakis (zac) zaharias
Year of Birth	1956
Year	2001
Age at Expedition	45
Role	Leader

Field	Value
ID	30016
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER01130
Member ID	15
Peak ID	EVER
Year	2001
Season	1
First Name	Chhuwang Nima
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	1967
Calculated Age	33
Citizenship	Nepal
Status	H-A Worker
Residence	Tesho, Khumbu
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	True
Sherpa	True
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	8849
Summit Date 1	2001-05-25
Summit Date 2	-
Summit Date 3	-
Summit Time 1	1100
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	413
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	True
O2 Medical	False
O2 Notes	Sleeping in C4, up from C4, sleeping in C4
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	8th ascent of Everest; brother of Nima Nuru
Necrology	(1967-2010) Died 23 Oct 2010 on Baruntse from falling
Summit Bid	5
Summit Term	1
HCN	0
Checksum	2437734
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	chhuwang nima sherpa
Year of Birth	1967
Year	2001
Age at Expedition	34
Role	Hired

Field	Value
ID	30017
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER01130
Member ID	16
Peak ID	EVER
Year	2001
Season	1
First Name	Ngima Nuru (Nima Nuru)
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	1981
Calculated Age	19
Citizenship	Nepal
Status	H-A Worker
Residence	Tesho, Khumbu
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	True
Sherpa	True
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	8849
Summit Date 1	2001-05-25
Summit Date 2	-
Summit Date 3	-
Summit Time 1	1100
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	413
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	True
O2 Medical	False
O2 Notes	Sleeping in C4, up from C4, in C4
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	1st 8000er; brother of Chuwang Nima
Necrology	-
Summit Bid	5
Summit Term	1
HCN	0
Checksum	2442912
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	ngima nuru (nima nuru) sherpa
Year of Birth	1981
Year	2001
Age at Expedition	20
Role	Hired

16 recorded members.

Name	Sex	Year of Birth	Citizenship	Status	Residence	Occupation
Tanya Helena Bylart	F	1972	Australia	Climber	Downer, ACT, Australia	Nurse & reserve officer in commandos	Details Other expeditions
Michael James Cook	M	1968	Australia	Climber	Cremorne Point, NSW, Australia	Army officer	Details Other expeditions
David Paul Donaldson	M	1965	Australia	Climber	Cremorne Point, NSW, Australia	Army officer	Details Other expeditions
Roger Thomas Grose	M	1969	Australia	Climber	Ainslie, ACT, Australia	Army officer	Details Other expeditions
Jameson A. (Jamie) Hackett	M	1973	Australia	Climber	Duntroon, ACT, Australia	Army officer	Details Other expeditions
Carl Archall Johnson	M	1962	Australia	Climber	Marrabundah, ACT, Australia	Army officer	Details Other expeditions
Robert Douglas (Bob) Killip	M	1953	Australia	Climber	Kangaroo Valley, NSW, Australia	Army officer	Details Other expeditions
Peter Louis Lambert	M	1957	Australia	Deputy Leader	Campbell, ACT, Australia	Officer in Australian Army	Details Other expeditions
Brian Patrick (Henri) Laursen	M	1968	Australia	Climber	Laverton, Melbourne, Victoria, Australia	Airman in air force	Details Other expeditions
Adrian Bruce McCallum	M	1971	Australia	Climber	Swanbourne, WA, Australia	Naval officer (meteorologist)	Details Other expeditions
Dean Stewart McMaster	M	1964	Australia	Climber	Katherine, New Territories, Australia	Police officer & member of army reserve	Details Other expeditions
Tim Robatham	M	1977	Australia	Climber	Daglish, WA, Australia	'Student - soldier'	Details Other expeditions
Mark Anthony Whetu	M	1959	New Zealand	Climber	Queenstown, New Zealand	Alpine guide & cameraman	Details Other expeditions
Zacharakis (Zac) Zaharias	M	1956	Australia	Leader	Campbell, ACT, Australia	Major in Australian Army	Details Other expeditions
Chhuwang Nima Sherpa	M	1967	Nepal	H-A Worker	Tesho, Khumbu	-	Details Other expeditions
Ngima Nuru (Nima Nuru) Sherpa	M	1981	Nepal	H-A Worker	Tesho, Khumbu	-	Details Other expeditions

References

Field	Value
ID	6837
Imported	2026-03-06 18:06:36.307770
Expedition ID	EVER01130
Reference ID	01
Year	2001
Type	1
Journal	-
Author	Maiden, Peter
Title	ANZAC Day on Mount Everest
Publisher	Central Queensland University Press, Rockhampton, QLD
Publication Date	2006
Language	-
Citation	-
Yak 94	-
Notes	-

1 recorded references.

Expedition ID	Journal	Author	Title	Publisher	Citation	Yak 94
EVER01130	-	Maiden, Peter	ANZAC Day on Mount Everest	Central Queensland University Press, Rockhampton, QLD	-	-