Derby, NC, United States · Saturday, November 28, 2026

Fixed Distance 50K

Derby 50k Ultra Run

73 days away
50 km Distance
not publishedn/a Climbing
2.5 est Grit · Entry level

Calculated from 50 km alone — the organiser has not published an elevation profile. Read 2.5 as a floor, not a verdict.

37.5456° N, 97.2689° W© OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Field size ~80 Mid-sized. Company early, well spread out by halfway.

DUV results for the 2025 edition (50km) — 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 14°C
Night low 1°C
Rainfall Dry — rain unlikely
Daylight 9 h 51 m of light

Regional 2001-2020 average for November — NASA POWER, grid elevation 403 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 50 km of trail.

All gear guides →

Course Notes

The course will start and finish in front of the Derby Community Building and it will be run in a counter-clockwise direction facing traffic. It's 31.5 miles on 3 loops of rolling hills in a beautiful country setting on asphalt and dirt.

Similar races

Other 50K trail ultras, closest in distance first.