| Championship | Event | # | Competitor |
|---|---|---|---|
| National Team Youth 2014 | Surf Ski Race | 15 |
Kathy GROOT - Netherlands National Team Youth (NED) |
| Championship | Event | # | Competitors |
|---|---|---|---|
| National Team Youth 2014 | Line Throw | 7 |
Netherlands National Team Youth
() Kathy GROOT , Charlotte VAN DER HOEK |
| Interclub Open 2016 | Line Throw | 7 |
Dordrecht Reddingsbrigade
(NED) Kathy GROOT , Elise PENNINGS |
| National Team Youth 2014 | Oceanman/Oceanwoman Relay | 10 |
Netherlands National Team Youth
() Beau GEENEN, Kathy GROOT , Charlotte VAN DER HOEK, Vera MOONEN |
| Interclub Open 2016 | Oceanman/Oceanwoman Relay | 10 |
Dordrecht Reddingsbrigade
(NED) Kathy GROOT , Elise PENNINGS, Janneke RAS, Chantal SENDEN |
| National Team Youth 2014 | 4x50m Obstacle Relay | 12 |
Netherlands National Team Youth
() Beau GEENEN, Kathy GROOT , Vera MOONEN, Vera VEUGEN |
| National Team Youth 2014 | SERC | 13 |
Netherlands National Team Youth
() Isa CUIJPERS, Kathy GROOT , Vera VEUGEN, Rick VAN WEGBERG |