Bishop's Stortford, United Kingdom · Sunday, October 25, 2026

Fixed Distance 50K

Stort 30

Race completed
48 km Distance
not publishedn/a Climbing
2.4 est Grit · Entry level

Calculated from 48 km alone — the organiser has not published an elevation profile. Read 2.4 as a floor, not a verdict.

51.8676° N, 0.1632° E© OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Time limit 8 hours 10:00 min/km average. Generous. Walkable throughout for most of the field. Climbing is unpublished, so this pace is a ceiling on the effort, not a measure of it. Tighter than 78% of 50K races. Measured against 1087 races of the same distance. Cut-off calculator →
Field size ~74 Mid-sized. Company early, well spread out by halfway.

DUV results for the 2025 edition (30mi) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Typical conditions, October

Daytime high 15°C
Night low 7°C
Rainfall Mostly dry
Daylight 10 h 08 m of light

Regional 2001-2025 average for October — NASA POWER, grid elevation 66 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 48 km of trail.

All gear guides →

Course Notes

30 Miles on riverside trails along the River Stort (15miles out and turnaround and 15miles back).

Similar races

Other 50K trail ultras, closest in distance first.