Stoke-sub-Hamdon, United Kingdom · Saturday, July 4, 2026

Fixed Distance 50K

Ham & Lyme 50 Km Run

Race completed
50 km Distance
2,630 m Climbing
6.4 Grit · Hardcore
50.9540° N, 2.7497° W © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Climbing rate 53 m / km Mountain. Significant climbing. Steep sections will require power hiking.
Time limit 7 hours 8:24 min/km average. Tight. You are racing the clock from the start. Among the tightest 50K cut-offs we track. Measured against 1063 races of the same distance. Cut-off calculator →
Field size ~201 Large. Rarely out of sight of another runner.

DUV results for the 2019 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, July

Daytime high 22°C
Night low 12°C
Rainfall Mostly dry
Daylight 16 h 26 m of light

Regional 2001-2020 average for July — NASA POWER, grid elevation 86 m. Not a forecast.

Results history

Year Race Finishers Men's winner Women's winner
2019 50km 201 Alistair Palmer · 04:36:10 Rebecca Mabelle · 05:20:32
2018 50km 174 Christopher Southern · 04:07:41 Judy Davey · 05:53:07
2017 50km 200 Nick Sale · 04:40:56 Helen Wright · 04:59:37
2016 50km 107 Iain Trickett · 04:26:34 Rachael Doran · 05:24:14

The field grew 16% between 2018 (174) and 2019 (201). 40% of the 2019 field were women.

DUV results for the 2019 edition (50km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Course notes

  • terrain This is a mountain course. Poles are highly recommended for the sustained climbs.
  • gear With trail terrain, choose a shoe with moderate cushioning for optimal performance.

Gear for this race

Chosen for 50 km of trail with 2,630 m of ascent.

All gear guides →

Overview

The Ham & Lyme 50 Km Run was a trail race that took runners from Stoke-sub-Hamdon in the United Kingdom. It had a total elevation gain of 2630m over 50km, which meant 52.6m of climb per kilometer. The race was run for 4 editions, from 2016 to 2019. The latest edition in 2019 had 201 finishers.

With a 7-hour time limit, the cut-off pace was 8.4 minutes per kilometer. This cut-off was tighter than 95% of 50k cut-offs, leaving little margin for error. The race's field size was bigger than 91% of 50k fields, making it one of the larger events in its category. The entry fee was £35.

Similar races

Other 50K trail ultras, closest in distance first.