| Tijd | Afstand | Zwemslag | Datum | Wedstrijd | Zwemclub |
|---|---|---|---|---|---|
| 0:19:33:24 | 1000 | freestyle | 2007-06-23 | Stadskanaal | |
| 0:20:05:86 | 1000 | freestyle | 2007-06-30 | Scheerwolde | |
| 0:24:46:53 | 1000 | freestyle | 2007-08-04 | Hoorn | |
| 0:23:31:38 | 1000 | freestyle | 2007-08-05 | Hoorn | |
| 0:23:00:42 | 1000 | freestyle | 2007-08-12 | Aalsmeer | |
| 0:21:44:90 | 1000 | freestyle | 2007-08-18 | Bussloo |