| Tijd | Afstand | Zwemslag | Datum | Wedstrijd | Zwemclub |
|---|---|---|---|---|---|
| 0:13:11:65 | 1000 | freestyle | 2012-06-16 | Vriezenveen | |
| 0:13:29:55 | 1000 | freestyle | 2012-06-30 | Scheerwolde | |
| 0:40:33:20 | 3000 | freestyle | 2012-07-07 | Oss | |
| 2:23:34:74 | 10000 | freestyle | 2012-07-29 | Medemblik | |
| 5:24:19:55 | 22000 | freestyle | 2012-08-11 | Stavoren-Medemblik | |
| 0:41:13:28 | 3000 | freestyle | 2012-08-19 | Aalsmeer |