The One on the River Marlow 3000m

The 3000m One on the River Marlow Swim offers a thrilling and demanding open-water challenge set in the serene waters of the River Thames at Marlow.

🏊
3000m
📅
Sunday 24th May 2026
📍
Higginson Park, Marlow, UK
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www.onerace.events

This longer-distance event is designed for experienced swimmers seeking to push their endurance and stamina along a well-marked, scenic course.

Participants will navigate the calm, steady-flowing river, surrounded by the lush Buckinghamshire countryside and the charming sights of Marlow. The combination of natural beauty, smooth water conditions, and excellent event organisation creates a memorable experience for those ready to tackle the 3000m distance. Whether striving for a personal best or savoring the journey, the 3000m ONE on the River Marlow Swim offers a rewarding and picturesque open-water adventure.

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