Koonstra, Anton
NetherlandsManBorn 19722013 – 2023Runner id 405849
Events
5
4 race dates
Best pace
9.634
km/h · 2013
Best finish
3651st
of 8,246 · 2013
Distance raced
256
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 4 races and 1 split from 2013 to 2023, ranging from 7.72 to 10.08 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
- Split of a race already plotted
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2013-03-30 | 56km | 5:48:46 h | 9.634 | 3651/8246 | |
| 2013-03-30 | Two Oceans Marathon - 50km SplitSouth AfricaIAU GoldSplit of a longer race in this career; not counted again in the distance total | 50km | 5:12:14 h | 9.608 | 3759/8190 |
| 2017-04-17 | 60km | 6:20:30 h | 9.461 | 218/368 | |
| 2022-08-28 | Comrades Marathon - Down RunSouth Africa | 90km | 11:39:10 h | 7.723 | 9793/11713 |
| 2023-03-11 | 50km | 5:47:44 h | 8.627 | 172/229 |