Royal Windsor Triathlon

Planning a summer challenge? The Royal Windsor Triathlon could be the perfect one 🏊‍♂️🚴‍♂️🏃‍♂️

Join us on Sunday 14th June 2026 for a memorable race through the beautiful surroundings of Windsor, combining an iconic location with a fantastic atmosphere for first-timers and experienced triathletes alike ✨

Prices rise midnight tomorrow, so there’s still time to get your entry sorted ⏰

👉 Enter now: https://www.runthrough.co.uk/event/royal-windsor-triathlon-june-2026

Triathlon is the ultimate multi-tasking sport – when else will you have to wiggle out of a wetsuit while locating your socks, doing a last helmet adjustment and wheeling your bike to the mount line?!

So we’ve put together 5 top tips for smoother transitions during your Royal Windsor Triathlon. With the right preparation and knowledge, you can make an easy and safe transition to your next discipline, while shaving off precious minutes to your overall result time.
https://www.royalwindsortriathlon.co.uk/preparation/5-tips-for-triathlon-transition/

The 2026 Royal Windsor Triathlon medal, created to mark our 35th year 🏅

This is what it’s all for - the early mornings, the training and that finish line feeling in Windsor.

Already in? We’ll see you on 14th June.

Not yet? Now’s the time to get on the start list. Prices rise midnight 17th May 👀

Tomorrow, we’re revealing something special for the 2026 Royal Windsor Triathlon presented by Sigma Sports, and in our 35th anniversary year, it’s a moment worth marking.

If you’re already in, we’ll see you on the start line.
If you’re not signed up yet, this is your chance.

Entries are filling fast.
👉 Secure your place today

What’s your race face? 🤪

Running is one thing, but when you do it after swimming AND cycling, you get some brilliant race faces. Here are some of our faves from the Royal Windsor Triathlon 🏊‍♀️🚴‍♀️🏃‍♀️

YouTube: What’s your race face? 🤪