Thames Marathon Open Water Swim
Date
Aug 9, 2026
Distance
—
Elevation
—
Difficulty
n/a
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Race facts
- It takes place on a Sunday, August 9, 2026 — summer in this part of the world.
- The closest comparable swimming event is Thames Marathon Swim 2026 in Henley-on-Thames To Marlow, 10 km away, on August 9, 2026.
- 10 of the 12 most similar events take place in the same month.
Similar events
12 events
Sort: recommendedDateEventSportLocationDist.12
Full Superhero Tri Powered By Marvel 2026 Swim 750m Bike 20km Push Run 5km 2
14AUG
Full Superhero Tri Powered By Marvel 2026 Swim 750m Bike 20km Push Run 5km 2
SwimmingDorney Court
Charity Open Water Swim in the Cotswolds
1AUG
Charity Open Water Swim in the Cotswolds
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Summer Open Water Swim: Boundary (9/8)
9AUG
Summer Open Water Swim: Boundary (9/8)
SwimmingBoundary Park
Summer Open Water Swim: Boundary (6/8)
6AUG
Summer Open Water Swim: Boundary (6/8)
SwimmingBoundary Park
Summer Open Water Swim: Boundary (13/8)
13AUG
Summer Open Water Swim: Boundary (13/8)
SwimmingBoundary Park