| Tijd | Afstand | Zwemslag | Datum | Wedstrijd | Zwemclub |
|---|---|---|---|---|---|
| 0:19:56:50 | 1000 | freestyle | 2012-06-16 | Vriezenveen | |
| 0:10:55:48 | 500 | breaststroke | 2012-06-16 | Vriezenveen | |
| 0:18:44:04 | 1000 | freestyle | 2012-06-30 | Scheerwolde | |
| 0:10:54:58 | 500 | breaststroke | 2012-06-30 | Scheerwolde | |
| 0:19:38:58 | 1000 | freestyle | 2012-07-15 | Stadskanaal | |
| 0:09:38:53 | 500 | freestyle | 2012-09-08 | Blauwe Meer | |
| 0:41:39:09 | 2000 | freestyle | 2012-09-08 | Blauwe Meer |