A long-distance swimming marathon with multiple distances and feed stations from Henley-on-Thames to Marlow.
Sun 10 Aug 2025
Higginson Park, Marlow, Marlow
Marathon Swim
07:00
Age 18 & over
£130
13 km river swimming
Event details
All fitness levels
Dogs allowed
Event village
Free venue entry
Newcomers
Spectators
Traders at event
Location
Bag storage
Bar
BBQ
Changing facilities
Paid parking
Toilets
Route
Cut off time
Food stations
Wave start
Sustainability
Recycling
Entries
Age 18 & over
Entries open
Charity entries open
Enter online
Add to your shortlist ππ΄πΆπ
Add the event to your shortlist to make it easy to find again. With MyTOD we also make it easy for friends to join you, give you a cheer, share any tips about taking part or sponsor you. π
Sign in or register to add this event to your shortlist. π
Get charity place
Enter now π
Secure your own place
Entries are now open. Entry fees for the event are set out below.
Entries are handled by an external website - you'll need to contact them if you have questions about the event or your entry.