| Tijd | Afstand | Zwemslag | Datum | Wedstrijd | Zwemclub |
|---|---|---|---|---|---|
| 1:09:30:39 | 4000 | freestyle | 2012-06-08 | Leiden | |
| 1:23:41:87 | 5000 | freestyle | 2012-06-17 | Spaarnwoude | |
| 0:16:19:64 | 1000 | freestyle | 2012-06-17 | Spaarnwoude | |
| 1:24:06:50 | 5000 | freestyle | 2012-06-24 | Sluis | |
| 1:13:20:49 | 6000 | freestyle | 2012-07-08 | Beusichem - Culemborg | |
| 3:10:48:00 | 10000 | freestyle | 2012-08-04 | Hoorn | |
| : : : | 5000 | freestyle | 2012-08-05 | Hoorn | |
| : : : | 1000 | freestyle | 2012-08-05 | Hoorn |