| Tijd | Afstand | Zwemslag | Datum | Wedstrijd | Zwemclub |
|---|---|---|---|---|---|
| 0:24:36:42 | 1500 | freestyle | 2012-06-16 | Vriezenveen | |
| 0:24:16:10 | 1500 | freestyle | 2012-06-30 | Scheerwolde | |
| 0:40:34:25 | 2500 | freestyle | 2012-07-06 | Oss | |
| 0:15:26:35 | 1000 | freestyle | 2012-07-07 | Oss | |
| 0:28:51:10 | 2000 | freestyle | 2012-07-08 | Beusichem - Culemborg | |
| 0:15:52:88 | 1000 | freestyle | 2012-07-15 | Stadskanaal | |
| 0:21:27:90 | 1000 | breaststroke | 2012-07-15 | Stadskanaal |