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Triathlons Found In September 2026

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Triathlons In September 2026

The most comprehensive list of Triathlons in September 2026. Discover, compare and book the best September 2026 Triathlons near you!

Find A Race is the UK's most popular event listings website, with over 3 millions user a year using our database of over 2,500 events to discover, compare and book their next challenge.

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October

Race Calendar: Triathlons September 2026​

Alderford Triathlon 2026

Whitchurch, Shropshire
Sun 06 Sep 26
£99.00 - £119.00
5.0

Brighton & Hove Triathlon and Multisport Festival

Hove, East Sussex
Sun 06 Sep 26
£21.00 - £149.00

2026 Wilmslow Autumn Triathlon

Wilmslow, Cheshire East
Sun 20 Sep 26
£40.00 - £90.00

Votwo Dorney Lake Triathlon

Windsor, Berkshire
Sun 20 Sep 26
£62.00 - £97.00
4.5

Dawlish Triathlon

Dawlish Warren
Sun 20 Sep 26
£41.34 - £51.94

Dorney Lake Triathlon September

Windsor, Berkshire
Sat 26 Sep 26
£60.00 - £122.00
4.6
Showing 1-6 of 6 results

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