Summer Open Water Swims Found
View all ↓Summer 2025 Open Water Swims
Find A Race is the UK's favourite event listings site. Check out our list of Summer 2025 Open Water Swims below.
Race Calendar: Summer Open Water Swims
The One on the River - Marlow
Marlow, BuckinghamshireBelvoir Castle Swim Series
Grantham, Belvoir, LeicestershireOffer
10% OFF
Belvoir Castle Triathlon & Mulitsport
Grantham, Belvoir, LeicestershireOffer
10% OFF