Khumbu Valley, Nepal · Friday, May 29, 2026

Fixed Distance 50 mi

Mount Everest 70 km Extreme Ultra Marathon

Race completed
70 km Distance
2,260 m Climbing
6.9 Grit · Hardcore

What the course asks

Climbing rate 32 m / km Rolling. Moderate undulations. Requires consistent effort across varying grades.
Time limit 17 hours 14:34 min/km average. Generous. Walkable throughout for most of the field. More forgiving than 86% of 50 mi races. Measured against 455 races of the same distance. Cut-off calculator →
Field size ~14 Tiny. You will run alone for most of it.

DUV results for the 2025 edition (70km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

The Aid Station

Course-specific beta from the community

⛰️ terrain

This is a rolling course. Expect fast, runnable sections where rhythm is key.

By UltraHub Expert
👟 gear

With trail terrain, choose a shoe with moderate cushioning for optimal performance.

By UltraHub Expert

Gear for this race

Chosen for 70 km of trail with 2,260 m of ascent.

All gear guides →

Course Notes

Extreme ultra marathon from Mount Everest Basecamp at the altitude of 5364m on the Khumbu Icefall to the scenic "sherpa capital" Namche Basar.

Similar races

Other 50 mi trail ultras, closest in distance first.