Williamson, Duncan
Great BritainManBorn 19802007 – 2026Runner id 95872
Events
10
2007 – 2026
Best pace
8.945
km/h · 2025
Best finish
128th
of 727 · 2007
Distance raced
950
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 10 races from 2007 to 2026, ranging from 4.84 to 9.53 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 |
|---|---|---|---|---|---|
| 2007-03-25 | Marathon des SablesMorocco | 221km | 31:00:37 h | 7.127 | 128/727 |
| 2015-07-18 | 51km | 9:41:44 h | 5.260 | 372/619 | |
| 2023-01-07 | Country to CapitalGreat Britain | 43mi | 9:16:28 h | 7.462 | 184/253 |
| 2023-07-15 | Eiger Ultra Trail 101 kmSwitzerland | 101km | 19:13:00 h | 5.256 | 149/423 |
| 2024-01-06 | Country to CapitalGreat Britain | 43mi | 7:48:47 h | 8.857 | 125/355 |
| 2024-05-11 | Ultra-Trail Snowdonia - 50kmGreat Britain | 55km | 10:34:12 h | 5.203 | 206/795 |
| 2025-01-04 | Country to CapitalGreat Britain | 43mi | 7:44:11 h | 8.945 | 98/246 |
| 2025-05-17 | Ultra-Trail Snowdonia - 100kmGreat Britain | 103km | 21:17:49 h | 4.836 | 151/586 |
| 2025-08-29 | 101km | 19:56:19 h | 5.066 | 642/1641 | |
| 2026-07-03 | 110km | 19:09:08 h | 5.743 | 222/858 |