Griffey, Jack
Great BritainManBorn 19852018 – 2025Runner id 1277677
Events
5
2018 – 2025
Best pace
7.393
km/h · 2018
Best finish
72nd
of 160 · 2025
Distance raced
265
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 5 races from 2018 to 2025, ranging from 4.15 to 7.40 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 |
|---|---|---|---|---|---|
| 2018-11-10 | OTT UltraGreat Britain | 30mi | 6:31:50 h | 7.393 | 18/29 |
| 2023-05-13 | Ultra-Trail Snowdonia - 50KGreat Britain | 55km | 13:15:55 h | 4.146 | 838/875 |
| 2024-05-11 | Ultra-Trail Snowdonia - 50kmGreat Britain | 55km | 12:23:42 h | 4.437 | 508/795 |
| 2024-08-29 | Orsières-Champex-Chamonix (OCC)Switzerland | 57km | 12:58:54 h | 4.391 | 1183/1534 |
| 2025-09-27 | Dark Downs 50 kmGreat Britain | 50km | 6:58:04 h | 7.176 | 72/160 |