| NJK 13-15 juni 2003, Drachten (50-meter bad) | |||||||
| Naam | Slag | ||||||
| 8803437 | Joep Uylings | ru 100m. | 1.07.05 | 1.07.96 | 8e | ||
| 8802027 | Lā02027 | wi 200m. | 2.32.06 | 2.32.24 | |||
| Estafette 4x 100m. vrijeslag | 4.03.49 | ||||||
| 8803437 | Joep Uylings | vr 100m. | 1.00.46 | 0.59.67 | pr | ||
| 8702947 | Mark Schoep | vr 100m. | 1.00.48 | ||||
| 8801915 | Chris Koenderink | vr 100m. | 1.02.22 | ||||
| 8802027 | Lā02027 | vr 100m. | 1.00.40 | ||||
| 8802027 | Lā02027 | vr 200m. | 2.14.99 | 2.14.53 | pr | ||
| 8802027 | Lā02027 | vr 100m. | 0.58.63 | 1.00.76 | |||
| 8803437 | Joep Uylings | vr 100m. | 1.00.46 | 0.58.93 | pr | ||
| 8803437 | Joep Uylings | ru 200m. | 2.29.45 | 2.29.88 | RD |