Ultra Running Hub Sevenoaks, United Kingdom · Sunday, March 14, 2027
Fixed Distance 50K
Sevenoaks Circular
119 days away
48 km Distance
550 m Climbing
3.2 Grit · Challenging
What the course asks
Climbing rate 11 m / km
Fast & Flat. This course is relatively flat and fast. Ideal for PB attempts.
Time limit 11 hours
13:45 min/km average. Comfortable. Walkable throughout for most of the field. More forgiving than 68% of 50K races. Measured against 1105 races of the same distance. Cut-off calculator →
Field size ~102 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, March
Daylight 11 h 42 m of light
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2025 | 30mi | 102 | Joseph Leonard · 05:09:00 | Lisa Joanne Walbridge · 05:36:00 |
39% of the 2025 field were women.
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.
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.
Gear for this race
Chosen for 48 km of trail with 550 m of ascent.
- Trail Running Shoes 48 km of trail — cushioning that is still there in the last quarter.
- Race Nutrition 48 km of self-supported fuelling between aid stations.
- Hydration Vests Flask capacity for 48 km, without the bounce.
- GPS Watches Battery life first — a 48 km day outlasts most full-GPS modes.
Similar races
Other 50K trail ultras, closest in distance first.