| Tijd | Afstand | Zwemslag | Datum | Wedstrijd | Zwemclub |
|---|---|---|---|---|---|
| 0:23:21:29 | 1500 | freestyle | 2012-06-16 | Vriezenveen | |
| 0:22:31:88 | 1500 | freestyle | 2012-06-30 | Scheerwolde | |
| 0:37:23:40 | 2500 | freestyle | 2012-07-06 | Oss | |
| 0:14:34:54 | 1000 | freestyle | 2012-07-15 | Stadskanaal | |
| 0:15:45:06 | 1000 | freestyle | 2012-08-12 | Ijzeren man Vught | |
| 0:15:12:21 | 1000 | freestyle | 2012-08-19 | Aalsmeer | |
| 0:07:27:42 | 500 | freestyle | 2012-09-08 | Blauwe Meer | |
| 0:15:08:23 | 1000 | freestyle | 2012-09-08 | Blauwe Meer |