| Tijd | Afstand | Zwemslag | Datum | Wedstrijd | Zwemclub |
|---|---|---|---|---|---|
| 0:06:54:89 | 250 | freestyle | 2012-06-16 | Vriezenveen | |
| 0:06:10:11 | 250 | freestyle | 2012-06-30 | Scheerwolde | |
| 0:06:34:54 | 250 | freestyle | 2012-07-15 | Stadskanaal | |
| 0:05:54:11 | 250 | freestyle | 2012-07-22 | Gaasperplas | |
| 0:05:55:64 | 250 | freestyle | 2012-07-28 | Anna Paulowna | |
| 0:07:00:05 | 250 | freestyle | 2012-08-04 | Hoorn |