Keirn, Jonathan
Great BritainManBorn 19882021 – 2023Runner id 1635371
Events
4
2021 – 2023
Best pace
9.058
km/h · 2021
Best finish
34th
of 128 · 2021
Distance raced
341
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 4 races from 2021 to 2023, ranging from 5.83 to 9.07 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.
- Actual pace
- Age-graded pace
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2021-09-04 | Heights Ultra Trail 50kmGreat Britain | 50km | 6:26:44 h | 7.757 | 37/91 |
| 2021-09-25 | Humanity Direct Tring UltraGreat Britain | 31mi | 5:30:28 h | 9.058 | 34/128 |
| 2023-05-06 | 50mi | 12:10:21 h | 6.611 | 108/298 | |
| 2023-06-10 | 100mi | 27:35:44 h | 5.832 | 131/191 |