| Tijd | Afstand | Zwemslag | Datum | Wedstrijd | Zwemclub |
|---|---|---|---|---|---|
| 0:31:00:65 | 1000 | breaststroke | 2012-06-17 | Spaarnwoude | |
| 0:29:58:00 | 1000 | breaststroke | 2012-07-07 | Oss | |
| 0:31:22:81 | 1000 | breaststroke | 2012-07-14 | Afgedamde Maas | |
| 0:30:48:72 | 1000 | breaststroke | 2012-08-05 | Hoorn | |
| 0:31:28:79 | 1000 | breaststroke | 2012-08-12 | Ijzeren man Vught | |
| 0:30:54:80 | 1000 | breaststroke | 2012-08-25 | Oirschot |