| Championship | Event | # | Competitors |
|---|---|---|---|
| Interclub Open 2004 | 4x50m Obstacle Relay | 13 |
Echt Reddingsbrigade
(NED) Martine LUIJTEN , Marianka PEETERS, Claudine ROEMEN, Maike OP HET VELD |
| Interclub Open 2004 | 4x50m Medley Relay | 16 |
Echt Reddingsbrigade
(NED) Martine LUIJTEN , Marianka PEETERS, Claudine ROEMEN, Maike OP HET VELD |