Fruita, CO, United States · Saturday, November 7, 2026

Fixed Distance 50 mi

Kessel Run 40 Mile Ultra Race

52 days away
64 km Distance
not publishedn/a Climbing
3.2 est Grit · Challenging

Calculated from 64 km alone — the organiser has not published an elevation profile. Read 3.2 as a floor, not a verdict.

39.1589° N, 108.7290° W© OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Field size ~19 Tiny. You will run alone for most of it.

DUV results for the 2025 edition (40mi) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Typical conditions, November

Daytime high 9°C
Night low -3°C
Rainfall Dry — rain unlikely
Daylight 10 h 21 m of light

Regional 2001-2020 average for November — NASA POWER, grid elevation 1904 m. Not a forecast.

The Aid Station

Course-specific beta from the community

👟 gear

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

By UltraHub Expert

Gear for this race

Chosen for 64 km of trail.

All gear guides →

Course Notes

Located on the Road 18 Trails in Fruita, Colorado, this ultra race course has amazing views of the Western Slope. A mix of smooth and technical singletrack.

Similar races

Other 50 mi trail ultras, closest in distance first.