| Tijd | Afstand | Zwemslag | Datum | Wedstrijd | Zwemclub |
|---|---|---|---|---|---|
| 0:19:46:59 | 1000 | breaststroke | 2012-06-16 | Vriezenveen | |
| 0:23:06:30 | 1500 | freestyle | 2012-06-16 | Vriezenveen | |
| 0:19:50:71 | 1000 | breaststroke | 2012-06-30 | Scheerwolde | |
| 0:22:52:68 | 1500 | freestyle | 2012-06-30 | Scheerwolde | |
| 0:14:28:82 | 1000 | freestyle | 2012-07-15 | Stadskanaal | |
| 0:19:07:89 | 1000 | breaststroke | 2012-07-15 | Stadskanaal | |
| 0:14:52:28 | 1000 | freestyle | 2012-09-08 | Blauwe Meer | |
| 0:19:48:85 | 1000 | breaststroke | 2012-09-08 | Blauwe Meer |