Henley Swim Festival - 1/2 Mile Henley Swim

🏊
1/2 mile / 800m
📅
13th July 2025
📍
Temple Island Meadows, Henley-on-Thames, UK

The ½ Mile Henley Swim is a fantastic open water challenge set in the River Thames at Temple Island Meadows during the Henley Swim Festival. Ideal for swimmers looking to progress beyond shorter distances, this scenic swim offers a taste of open water racing in a historic and picturesque setting, making it a great stepping stone for those aiming for longer events.

henleyswim.com
henleyswim.com

The water quality of the Thames at Henley is regularly monitored, and the river is known for its clean, flowing conditions. While the temperature can vary depending on recent weather, it typically ranges between 16-20°C in summer. Swimmers should be prepared for the natural feel of open water, including cooler temperatures compared to a pool.

Participants are not required to wear wetsuits, though they are recommended for younger or less experienced swimmers to provide warmth and buoyancy. A brightly colored swim cap is typically required for safety and visibility. The event is fully lifeguarded, ensuring all swimmers feel secure as they take on this short but exciting swim in the historic setting of Henley-on-Thames.

Book it here

henleyswim.com
henleyswim.com
henleyswim.com
henleyswim.com

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Henley Swim Festival - 1/2 Mile Henley Swim

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Other Races you might be interested in

The Great North Swim - 250m

If you're eager to try open water swimming but unsure where to begin, the Great North Swim250 is the perfect introduction. Designed for new or nervous swimmers, families, and children aged 8 and over, this event offers a chance to ease into open water swimming in a safe and supportive environment. It’s a great way to test the waters and experience the thrill of swimming outdoors!

Find out more

The Great North Swim - 1/2 mile

A perfect introduction to outdoor swimming, the ½ Mile distance is equivalent to 32 lengths of a standard 25m pool. The average completion time is around 20 minutes.

Find out more

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