Duffield, Helen
Great BritainWomanBorn 19722015 – 2026Runner id 722942
Events
18
2015 – 2026
Best pace
9.645
km/h · 2015
Best finish
10th
of 221 · 2017
Distance raced
1,641
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 18 races from 2015 to 2026, ranging from 3.68 to 10.01 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 |
|---|---|---|---|---|---|
| 2015-04-11 | Vale of Glamorgan Coastal ultra 32 MilesGreat Britain | 32mi | 5:23:33 h | 9.550 | 22/132 |
| 2015-05-24 | 70km | 7:15:27 h | 9.645 | 12/108 | |
| 2016-05-01 | Lightning 12 hrGreat Britain | 12h | 100.000 km | 8.333 | 8/83 |
| 2016-07-23 | 24h | 160.000 km | 6.667 | 10/90 | |
| 2016-11-19 | Beacons UltraGreat Britain | 45mi | 9:19:36 h | 7.765 | 39/177 |
| 2017-04-01 | Vale of Glamorgan Coastal ultra 32 MilesGreat Britain | 32mi | 5:35:03 h | 9.222 | 10/221 |
| 2017-11-18 | 45mi | 11:10:54 h | 6.477 | 142/211 | |
| 2018-08-04 | Peak SkylineGreat Britain | 29.7mi | 7:25:29 h | 6.438 | 61/73 |
| 2018-11-17 | Beacons UltraGreat Britain | 45mi | 9:08:44 h | 7.919 | 70/209 |
| 2019-02-10 | 70km | 8:12:44 h | 8.524 | 108/357 | |
| 2019-05-04 | Dragon 100mi Coastal RaceGreat Britain | 165km | 30:46:30 h | 5.361 | 41/42 |
| 2019-09-13 | Offas Dyke RaceGreat Britain | 185mi | 3d 08:56:46 h | 3.678 | 18/28 |
| 2021-06-04 | Black Beacon 52Great Britain | 52mi | 19:33:01 h | 4.281 | 9/12 |
| 2023-05-06 | 50mi | 13:15:07 h | 6.072 | 168/298 | |
| 2023-11-11 | Beacons UltraGreat Britain | 47.1mi | 11:33:00 h | 6.563 | 36/47 |
| 2023-12-16 | 34mi | 7:33:18 h | 7.243 | 121/158 | |
| 2024-06-01 | 40mi | 9:24:00 h | 6.848 | 64/180 | |
| 2026-04-11 | Vale of Glamorgan Coastal Ultra 32 MilesGreat Britain | 32mi | 6:42:31 h | 7.677 | 98/241 |