Byfield, Donald
United StatesManBorn 19902017 – 2019Runner id 999043
Events
5
2017 – 2019
Best pace
10.762
km/h · 2019
Best finish
1st
of 14 · 2019
Distance raced
302
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 5 races from 2017 to 2019, ranging from 5.77 to 10.76 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 |
|---|---|---|---|---|---|
| 2017-08-27 | 50km | 6:20:43 h | 7.880 | 17/21 | |
| 2018-08-18 | Orehovo Ultra 50Bulgaria | 52.8km | 8:17:19 h | 6.370 | 80/245 |
| 2019-06-16 | 99km | 17:09:46 h | 5.768 | 310/490 | |
| 2019-08-25 | 50km | 4:38:46 h | 10.762 | 1/14 | |
| 2019-11-03 | 50km | 5:20:42 h | 9.355 | 4/42 |