Firth, David
Great BritainManBorn 19622023 – 2026Runner id 2124246
Events
6
2023 – 2026
Best pace
7.607
km/h · 2025
Best finish
108th
of 880 · 2023
Distance raced
356
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 6 races from 2023 to 2026, ranging from 4.13 to 9.52 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 |
|---|---|---|---|---|---|
| 2023-12-07 | 50km | 6:58:59 h | 7.160 | 108/880 | |
| 2024-11-09 | 52km | 9:51:53 h | 5.271 | 79/524 | |
| 2024-11-28 | 50km | 6:40:44 h | 7.486 | 145/949 | |
| 2025-11-16 | 53km | 9:22:43 h | 5.651 | 69/521 | |
| 2025-11-27 | 50km | 6:34:22 h | 7.607 | 194/1195 | |
| 2026-08-28 | 101km | 24:27:41 h | 4.129 | 1013/1516 |