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London Triathlon

Book now and receive £20 off your race entry

Please login or join CSSC to redeem this offer.

Members of CSSC benefit from a great range of discounted and free days out and shopping vouchers.

London Triathlon is now in its 22nd year!

Join a community of incredible triathletes taking on the challenge of The London Tri in our iconic capital city.

Now in its 22nd year, the London Triathlon has recently been voted by triathletes as the UK’s Best Multi-Sport Event and they’re ready to make 2020 better than ever before!

The event takes place at the ExCel Centre, Royal Victoria Dock and has a unique, closed-road urban route, giving participants the chance to swim, bike and run past London’s world-famous landmarks.

Whether it’s your 1st or 101st event, everyone is welcome at the London Triathlon and they cannot wait to see you on the start line on 8 and 9 August 2020.

Available between: 1st January to 1st August
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