Sprint
750 m swim · 23 km bike · 5 km runEntry from £70
- Bike climb176 m
- SurfaceRoad
- Run terrainGrassy riverside run through Higginson Park
- SwimRiver
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Marlow · MAY 2026 · Independent
Data current as ofAround race day in Marlow: 22°C typical, 5.8 mm rain, 21 km/h wind. (10-year Open-Meteo average.)
Entry from £70
Entry from £90
Entry from £150
Marlow Triathlon currently lists Sprint (750 m swim · 23 km bike · 5 km run); Olympic (1,500 m swim · 43 km bike · 10 km run); Middle (70.3) (1,900 m swim · 93 km bike · 20 km run) on raceindex.org.
Recorded bike climbing by format: Sprint: 176 m bike climbing; Olympic: 333 m bike climbing; Middle (70.3): 806 m bike climbing.
Use the linked official event website alongside the raceindex.org provenance and methodology notes shown on this page.