| za 4. |
Open Water Swim Marina Beach, Hoek, St. OWZ Zeeuws Vlaanderen |
|
| zo 5. |
Open Water Swim Sluis, St. OWZ Zeeuws Vlaanderen |
|
| za 11. |
Open Water Swim Merwedekanaal Vianen, St. OWZ Merwedekanaal |
|
| zo 12. |
Open Water Swim Lektocht Culemborg, ZC '90 |
|
| za 18. |
Open Water Swim De Binnenmaas Strijen, ZVS |
|
| zo 19. |
Open Water Swim Ter Rede van Hoorn, ZV Hoorn |
|
| za 25. |
Open Water Swim De Bosbaan, Amsterdam, OEZA |
|
| za 26. |
Open Water Swim Brakeboer Trofee Medemblik, DES |
|