Bedford, United Kingdom · Saturday, September 12, 2026
Fixed Distance 100K
Pilgrims Reckoning
Race completed
130 km Distance
1,210 m Climbing
8.3 Grit · Hardcore
What the course asks
Climbing rate 9 m / km
Fast & Flat. This course is relatively flat and fast. Ideal for PB attempts.
Time limit 24 hours
11:05 min/km average. Comfortable. Room to walk the climbs and stop at aid. More forgiving than 62% of 100K races. Measured against 224 races of the same distance. Cut-off calculator →
Typical conditions, September
Daytime high 19°C
Night low 9°C
Rainfall Mostly dry
Daylight 12 h 57 m of light
Regional 2001-2020 average for September — NASA POWER, grid elevation 89 m. Not a forecast.
Course notes
- terrain This is a fast & flat course. Expect fast, runnable sections where rhythm is key.
- gear With trail terrain, choose a shoe with moderate cushioning for optimal performance.
- nutrition For 100km+ efforts, prioritize real food at aid stations to prevent palate fatigue.
Gear for this race
Chosen for 130 km of trail with 1,210 m of ascent.
- Trail Running Shoes 130 km of trail — cushioning that is still there in the last quarter.
- Race Nutrition Past 130 km the palate quits before the legs do — carry more than one flavour.
- Hydration Vests Flask capacity for 130 km, without the bounce.
- Headlamps A 24 h limit puts you out there after dark.
- Accessories Chafe and blisters end more 130 km races than fitness does.
Similar races
Other 100K trail ultras, closest in distance first.