BeTough MileSwim

BeTough MileSwim takes place on Sat, Sep 5, 2026 in Den Helder, Netherlands. The main route is 1.9 km.

Held as part of the annual Beach to Beach Swim event, the Betough Mile Swim is an open-water race where participants are dropped from a landing craft to swim a nautical mile back to the shore in Den Helder.

Organising this race? Add our badge to your event site