| 50.78 | 59 | Kees Jongert Bokaal 2020 | 15.02.2020 | Haarlem (NED) |
| 52.02 | 1 | AM097 Clubkampioenschappen HGI & Centrum. | 17.03.2019 | Amsterdam (NED) |
| 53.11 | 7 | AM084 Pupillen & Juniors C, B (langebaan&marathon) | 03.03.2019 | Amsterdam (NED) |
| 49.43 | 58 | Kees Jongert Bokaal 2019 | 09.02.2019 | Haarlem (NED) |
| 52.76 | 4 | AM068 Pupillen & Juniors C, B (langebaan&marathon) | 03.02.2019 | Amsterdam (NED) |
| 53.09 | 4 | AM027 Pupillen & Juniors C, B (langebaan&marathon) | 25.11.2018 | Amsterdam (NED) |
| 54.57 | 3 | AM019 Pupillen & Juniors CB (langebaan&marathon) | 11.11.2018 | Amsterdam (NED) |
| 55.47 | 8 | AM011 Pupillen & Juniors C, B (langebaan&marathon) | 28.10.2018 | Amsterdam (NED) |
| DNS | - | AM009 Supersprint, Pure Sprint & 500/1000 Meetellend Voor Andantino Bokaal | 27.10.2018 | Amsterdam (NED) |
| 55.28 | 14 | AM084 Kampioenschap Van Amsterdam Juniors - Vrije Inschrijving | 24.03.2018 | Amsterdam (NED) |
| 55.63 | 2 | AM077 Clubkampioenschappen HGI & Centrum. | 18.03.2018 | Amsterdam (NED) |
| 57.52 | 13 | AM072 Pupillen & Juniors C En B (langebaan&marathon).. | 11.03.2018 | Amsterdam (NED) |
| 58.72 | 9 | AM059 Pupillen & Juniors C En B (langebaan&marathon). | 11.02.2018 | Amsterdam (NED) |
| 58.78 | 11 | Pupillen / Juniors C En B | 14.01.2018 | Amsterdam (NED) |
| 1:01.12 | 14 | AM020M Pupillen & Juniors C (langebaan&marathon) | 26.11.2017 | Amsterdam (NED) |
| 59.90 | 11 | AM013M Pupillen & Juniors C (langebaan&marathon) | 12.11.2017 | Amsterdam (NED) |
| 1:05.54 | 10 | AM006M Pupillen & Juniors C (langebaan&marathon) | 29.10.2017 | Amsterdam (NED) |
| 1:08.92 | 24 | Clubkampioenschappen HGI / Centrum | 19.03.2017 | Amsterdam (NED) |
| 1:14.55 | 21 | AM076 Clubkampioenschappen HGI & Centrum | 13.03.2016 | Amsterdam (NED) |