John Kolbe had a time of 1:29:32 over 10.0 km at Mitchell’s Plain on 23rd November 2019.
| Name | John Kolbe |
| Gender | M |
| Club | Spartan Harriers |
| Number | 1884 |
| Race | Date | Distance | Pace | Time | |
|---|---|---|---|---|---|
| 3 Vlei | 2017-09-10 | 10.0 km | 5:35 | 0:55:46 | |
| Beachcomber | 2020-01-04 | 10.0 km | 6:32 | 1:05:16 | |
| Metropolitian | 2017-12-06 | 10.0 km | 6:43 | 1:07:13 | |
| Mitchell’s Plain | 2019-11-23 | 10.0 km | 8:57 | 1:29:32 |