Remembering Nims Dai: His Legendary 14 Peaks Legacy, Winter K2 Feat, and Lasting Impact
Purja's timeline across the death zone reveals a pattern of compressed schedules and relentless objective management across the major mountain ranges.
| Milestone Campaign | Timeline | Core Achievement | Historical Impact |
|---|---|---|---|
| Everest, Lhotse & Makalu Triple | May 2017 / May 2019 | Climbed all three within 48 hours | Demonstrated rapid sequential ascents between adjacent peaks |
| Project Possible | Apr 2019, Oct 2019 | All 14 8,000m summits in 6 months, 6 days | Broke previous world record by over seven years |
| Winter K2 First Ascent | January 16, 2021 | First successful winter climb of K2 (8,611m) | Solved mountaineering's last great winter puzzle without solo ego |
| Oxygen-Free 14 Peaks Re-Ascents | 2022, 2025 | Multiple repeat summits without supplemental oxygen | Silenced critics who attributed his 2019 speed strictly to O2 usage |
| Broad Peak Final Expedition | August 2026 | Fatal avalanche event on upper slopes | Brought an abrupt end to modern climbing's most visible career |
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