Otto Koopmans
Netherlands (NED)
July 1969 (M50)
Personal Records
| 500m | 50,92 | 25 February 2013 | Heerenveen (NED) |
| 1500m | 2.37,79 | 25 February 2013 | Heerenveen (NED) |
Season Bests 2012-2013
| 500m | 50,92 | 25 February 2013 | Heerenveen (NED) |
| 1500m | 2.37,79 | 25 February 2013 | Heerenveen (NED) |
Results
| Baanwedstrijd B-Jun. en Ouder | Heerenveen (NED) | 25 February 2013 | ||||||||
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Native Language Names