Conquer The Chilterns Triathlon

RunThrough Events

From RunThrough Events

5.0 · 1 review
Saturday 12th July 2025 Past event
06:00
Henley-on-Thames
£68.00–£108.00 · 6 races
Sprint

49 took part

Event summary

Get ready to conquer the stunning Chilterns at the Conquer The Chilterns Triathlon, hosted by RunThrough Events on Saturday, 12th July 2025! Set in the picturesque town of Henley-on-Thames, Oxfordshire, this thrilling event offers participants a chance to choose from multiple race distances, including sprint, standard, and middle distance triathlons, as well as Aquabike options for those who prefer to skip the running portion.

Swimmers will dive into the refreshing waters of the Thames before cycling through the breathtaking countryside and finishing with a scenic trail run through the enchanting Great Wood. The race distances cater to all fitness levels, with the middle triathlon featuring a 1900m swim, 96km bike ride, and a 20km run, while the standard and sprint options offer varying challenges. Starting bright and early at 6am, this event promises an unforgettable day filled with camaraderie, scenic views, and the thrill of competition. Don't miss out on this incredible opportunity to embrace the spirit of adventure—mark your calendars and join us for an exciting day in Henley-on-Thames!

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Previous editions

Reviews

5.0

1 review

GP
Geoff Powell Verified entrant

Took part in the 2025 edition · 1 year ago

I really enjoyed this Challenge. As a ‘Flatlander’ I found the scenery stunningly beautiful & perfect weather helped. Thanks for the 06.00 start as although it made a bit more hectic to get to the start line it was well worth it to avoid the real heat of the day. What made my day tho was the excellent signage & marshalling. Thanks. The winding country lanes felt like a maze yet I had no navigation stresses at any point. Great! Cos the climbing & descending concentration needed on the bike was tiring. A Lovely, friendly, well organised event. Probably not the one to pick for ya first ever Tri unless you’ve done some hill training.
Geoff Powell 57 from Gosport

Races

  • Sprint Triathlon

    £68.00

    Entries closed

  • Standard Triathlon

    £78.00

    Entries closed

  • Middle Triathlon

    £108.00

    Entries closed

  • Sprint Aquabike

    £68.00

    Entries closed

  • Standard Aquabike

    £78.00

    Entries closed

  • Middle Aquabike

    £108.00

    Entries closed

Event information

Organiser's description

Join us for a sprint, standard or middle distance triathlon on Saturday 12th July 2025. Or if you don’t fancy the full thing, there’s also Aquabikes to select from as well!

Take on a Triathlon or Aquabike including a swim in the Thames, a bike around the scenic Henley on Thames and surrounding country lanes, and finish off with a trail run through the woods.

This Triathlon is an exceptional choice for those wanting to take on an open water swim before taking in the stunning views alongside a hilly yet scenic bike course, and an out and back run route through Great wood!

Triathlon (Middle) – SWIM 1900m / BIKE 96Km / RUN 20Km
Triathlon (Standard) – SWIM 1500m / BIKE 48Km / RUN 10Km
Triathlon (Sprint) – SWIM 750m / BIKE 24Km / RUN 5Km

If the full triathlons not for you, then not to worry, you can join us for an Aquabike version.
Aquabike (Middle) – SWIM 1900m / BIKE 96Km
Aquabike (Standard) – SWIM 1500m / BIKE 48Km
Aquabike (Sprint) – SWIM 750m / BIKE 24Km

All races will start at 6am

Come and enjoy the day with us; we hope to see you there!

Location

Culden Faw Limited, Henley-on-Thames, RG9 3AP, United Kingdom

RunThrough Events

RunThrough Events

RunThrough are the UK's largest running community and running event organiser with over 200 events and 150,000+ entrants for their events every year.

On Find a Race

Since 2015
Events 2,300+
Avg. review 4.6
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