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Gupta’s speed ascent:

Gupta left BC at 00:05 and reached the summit at 07:57 on 05/11. He reached BC at 11:56 am. 11 hrs 51 min in total.

Left BC at 00:05 on 05/11
Arrive C1 at 02:28, stay ~20 mins
Arrive C2 at 03:49, Stay ~15 mins
Arrive C3 at 05:21, stay ~20 mins
Smt at 07:57, stay ~10 mins
Back at C3 at 08:40, stop for ~5 mins
Back at C2 at 09:28, stop for ~15 mins
Back at C1 at 10:20, stop for ~12 mins
Arrive BC 11:56 am

Total time on the move up:

BC to C1: 2 hrs 23 min
C1 to C2: 1 hr 1 min
C2 to C3: 1 hr 15 min
C3 to Smt: 2 hrs 16 mins
Total = 6 hrs 55 min
Total to reach smt = 7 hrs 53 min

Total time on the move down:

Smt to C3: 33 mins
C3 to C2: 43 mins
C2 to C1: 37 mins
C1 to BC: 1 hr 24 mins
Total = 3 hrs 17 mins

Total moving time = 10 hrs 12 mins
Total time stationary = 1 hr 39 mins
Total time taken = 11 hrs 51 mins

BC 4530m
C1 5800m
C2 6100m
Smt 05/11 at 7:57 am by Gupta.


Second summit with client:

BC 26/10 4530m
ABC 30/10 5450m
C1 31/10 5800m
C2 07/11 6100m
C3 08/11 6400m
Smt 08/11 by Gupta, Roberts, Mingma Sherpa at 8 am.

Team started summit push from C2, where they left at midnight. They stopped at C3 for one hour at 3:30 am. Carried on at 4:30 am. Weather was fine and not too windy. They stayed at the summit for about 45 mins, then descended to BC where they arrived at 7 pm.

Oxygen: Taken, not used.

Left BC on 09/11 by helicopter to Kathmandu.