| Tijd | Afstand | Zwemslag | Datum | Wedstrijd | Zwemclub |
|---|---|---|---|---|---|
| 0:18:39:93 | 1000 | breaststroke | 2012-06-16 | Vriezenveen | |
| 0:23:05:05 | 1500 | freestyle | 2012-06-16 | Vriezenveen | |
| 0:22:53:24 | 1500 | freestyle | 2012-06-30 | Scheerwolde | |
| 0:18:43:18 | 1000 | breaststroke | 2012-06-30 | Scheerwolde | |
| 0:15:34:02 | 1000 | freestyle | 2012-07-15 | Stadskanaal | |
| 0:19:07:54 | 1000 | breaststroke | 2012-07-15 | Stadskanaal |