Bishop, CA, United States · Saturday, May 16, 2026

Fixed Distance 50K

Bishop High Sierra Ultramarathons 55 km

Race completed
55 km Distance
2,200 m Climbing
6.1 Grit · Hardcore
37.3635° N, 118.3951° W© OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Climbing rate 40 m / km Mountain. Significant climbing. Steep sections will require power hiking.
Time limit 15 hours 16:22 min/km average. Generous. Walkable throughout for most of the field. More forgiving than 85% of 50K races. Measured against 1007 races of the same distance. Cut-off calculator →
Field size ~67 Mid-sized. Company early, well spread out by halfway.

DUV results for the 2026 edition (55km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Typical conditions, May

Daytime high 21°C
Night low 5°C
Rainfall Dry — rain unlikely
Daylight 14 h 11 m of light

Regional 2001-2020 average for May — NASA POWER, grid elevation 1975 m. Not a forecast.

The Aid Station

Course-specific beta from the community

⛰️ terrain

This is a mountain 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 55 km of trail with 2,200 m of ascent.

All gear guides →

Course Notes

These are high altitude races, with lots of climbing, in the scenic foothills of the Eastern Sierra Nevada. The course is mainly run on 4 wheel drive dirt roads, with a couple of short sections of trail.

Similar races

Other 50K trail ultras, closest in distance first.