| Tijd | Afstand | Zwemslag | Datum | Wedstrijd | Zwemclub |
|---|---|---|---|---|---|
| 0:19:47:15 | 1000 | breaststroke | 2012-06-16 | Vriezenveen | |
| 0:28:35:36 | 1500 | freestyle | 2012-06-16 | Vriezenveen | |
| 0:20:22:46 | 1000 | breaststroke | 2012-06-30 | Scheerwolde | |
| 0:28:28:13 | 1500 | freestyle | 2012-06-30 | Scheerwolde | |
| 0:16:20:06 | 1000 | freestyle | 2012-07-15 | Stadskanaal | |
| 0:19:57:25 | 1000 | breaststroke | 2012-07-15 | Stadskanaal |