| Tijd | Afstand | Zwemslag | Datum | Wedstrijd | Zwemclub |
|---|---|---|---|---|---|
| 0:07:52:70 | 250 | freestyle | 2012-06-17 | Spaarnwoude | |
| 0:08:11:44 | 250 | freestyle | 2012-06-23 | Binnenmaas | |
| 0:07:50:16 | 250 | freestyle | 2012-06-30 | Scheerwolde | |
| 0:06:57:60 | 250 | breaststroke | 2012-07-07 | Oss | |
| 0:07:32:08 | 250 | freestyle | 2012-07-14 | Afgedamde Maas | |
| 0:07:24:58 | 250 | freestyle | 2012-07-22 | Gaasperplas | |
| 0:07:05:67 | 250 | freestyle | 2012-07-28 | Anna Paulowna |