Marns, Jason
Great BritainManBorn 19712019 – 2026Runner id 1424892
Events
3
2 race dates
Best pace
6.949
km/h · 2026
Best finish
43rd
of 501 · 2019
Distance raced
226
km · splits not double-counted
Both results, on one pace scale
2 of 3 results · km/h
5.934 km/hJul 2019 · 100km
6.949 km/hJul 2026 · 45.6km
Both results on one pace scale, with no line drawn between them — these are different race formats, so the gap is mostly the race rather than the runner.
1 result is not on this chart. They are counted in every statistic above and listed in full below — backyard ultras carry a lap count instead of a pace, which is the number that means something in that format.
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2019-07-13 | Peak District ChallengeGreat Britain | 100km | 16:51:05 h | 5.934 | 43/501 |
| 2026-06-06 | Suffolk Backyard UltraGreat Britain | 65h | 80.472 km | 12laps | 120/177 |
| 2026-07-04 | 45.6km | 6:33:44 h | 6.949 | 176/375 |