| Tijd | Afstand | Zwemslag | Datum | Wedstrijd | Zwemclub |
|---|---|---|---|---|---|
| : : : | 500 | freestyle | 2012-06-17 | Spaarnwoude | |
| : : : | 500 | freestyle | 2012-06-23 | Binnenmaas | |
| 0:10:10:26 | 500 | freestyle | 2012-08-04 | Hoorn | |
| 0:08:57:95 | 500 | freestyle | 2012-08-18 | Heerjansdam | |
| 0:08:49:25 | 500 | freestyle | 2012-08-19 | Aalsmeer | |
| 0:08:27:38 | 500 | freestyle | 2012-09-01 | Goes | |
| 0:08:43:45 | 500 | freestyle | 2012-09-05 | Vlissingen |