Summerfield, David
United StatesManBorn 19662012 – 2022Runner id 798884
Events
5
2012 – 2022
Best pace
7.656
km/h · 2012
Best finish
18th
of 44 · 2018
Distance raced
441
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 5 races from 2012 to 2022, ranging from 5.04 to 8.79 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 |
|---|---|---|---|---|---|
| 2012-03-31 | 50km | 6:31:50 h | 7.656 | 29/37 | |
| 2018-01-13 | Southern Tour 50 km Ultra RaceUnited States | 50km | 6:40:04 h | 7.499 | 49/70 |
| 2018-10-20 | 100km | 19:50:59 h | 5.038 | 18/44 | |
| 2019-03-30 | 100mi | 26:56:37 h | 5.973 | 15/25 | |
| 2022-11-19 | 50mi | 10:43:35 h | 7.502 | 505/967 |