Jos Knooff
Netherlands (NED)
July 1965 (M55)
Personal Records
| 500m | 58,57 | 11 March 2018 | Den Haag (NED) |
| 1000m | 1.53,44 | 11 March 2018 | Den Haag (NED) |
Season Bests
| 500m | 58,57 | 11 March 2018 | Den Haag (NED) |
| 1000m | 1.53,44 | 11 March 2018 | Den Haag (NED) |
| 500m | 59,18 | 15 March 2015 | Den Haag (NED) |
| 1000m | 1.55,27 | 15 March 2015 | Den Haag (NED) |
| 500m | 1.02,30 | 14 March 2014 | Zoetermeer (NED) |
| 500m | 59,33 | 14 March 2009 | Den Haag (NED) |
| 1000m | 1.58,46 | 14 March 2009 | Den Haag (NED) |
Results
| CK Lansingerland | Den Haag (NED) | 11 March 2018 | ||||||||
|
||||||||||
| Clubkampioenschappen SV Lansingerland | Den Haag (NED) | 15 March 2015 | ||||||||
|
||||||||||
| Clubkampioenschap YVZ | Zoetermeer (NED) | 14 March 2014 | ||||||||
|
||||||||||
| Clubkampioenschap YVZ | Den Haag (NED) | 14 March 2009 | ||||||||
|
||||||||||
Native Language Names