| Tijd | Afstand | Zwemslag | Datum | Wedstrijd | Zwemclub |
|---|---|---|---|---|---|
| 0:09:43:30 | 500 | freestyle | 2011-06-18 | Vriezenveen | |
| 0:09:14:14 | 500 | freestyle | 2011-06-25 | Scheerwolde | |
| 0:09:15:01 | 500 | freestyle | 2011-07-09 | Afgedamde Maas | |
| 0:09:01:74 | 500 | freestyle | 2011-08-20 | Middelburg | |
| 0:09:19:80 | 500 | freestyle | 2011-08-27 | Oosterhout | |
| 0:10:21:05 | 500 | freestyle | 2011-08-28 | Oosterhout |