Isaac, David
Great BritainManBorn unknown2017 – 2019Runner id 1077156
Events
5
4 race dates
Best pace
11.270
km/h · 2018
Best finish
4th
of 67 · 2017
Distance raced
293
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 5 races from 2017 to 2019, ranging from 7.26 to 11.27 kilometres per hour, where higher is faster.
- Actual pace
- Age-graded pace unavailable — no year of birth on record
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2017-04-01 | The Silkin Way UltraGreat Britain | 50km | 4:45:58 h | 10.491 | 4/67 |
| 2018-03-25 | 50km | 4:26:11 h | 11.270 | 9/137 | |
| 2019-03-09 | West Pennines Double Ultra MarathonGreat Britain | 60mi | 12:24:12 h | 7.785 | 11/23 |
| 2019-03-09 | West Pennines Double Ultra Marathon Day 1Great Britain | 30mi | 5:45:35 h | 8.382 | 13/39 |
| 2019-03-10 | West Pennines Double Ultra Marathon Day 2Great Britain | 30mi | 6:38:43 h | 7.265 | 18/30 |