News, updates, and info on all T100 age group events. Step up to the T100 today! 🏊🚴🏃♀️ Visit our website for more information.
As well as being London’s only Triathlon, we are proud to be the world’s largest triathlon too. Ranging from Super Sprint to Olympic Plus this is the event for novices & elites alike. If you fancy doing a Triathlon as part of a group, then our team events are where you want to be. Starting at the Excel Centre The London Triathlon is a truly unique and exciting event to take part in.
08/01/2026
Time for a change ➡️ Follow T100 Triathlon World Tour 🥳
As we gear up for another exciting year here at the T100, we’re closing down this page and moving all things age-group and events over.
Please give us a follow over there to keep up with all the latest T100 Triathlon action.
Thanks for your continued support and we can't wait to see you out there taking on your own T100 this year ✌️
07/01/2026
Return of the Jack 👊
After a near death bike crash and taking a 9 year break from the sport, is back to smashing triathlon 👏
He qualified at the Vancouver T100, where he placed 4th in his age group, and then went on to compete at the Qatar Age Group World Championships representing Canada 🇨🇦
Great work, Jack! We can’t wait to see what else you do 💪
Best hype man 🔥🔥
wishing good luck to age group athletes at the
London T100 in 2025 🤝
Would this motivate you to race harder? 😅
Just say yes 🤩
New challenges await in 2026 - who’s joining us?
01/01/2026
Tell us your favourite T100 moment of 2025 👇
Big thank you to everyone who dropped their memories into our broadcast channel! Happy New Year — here’s to an awesome 2026 🙌🥳
Why not tri this new year?
2026 triathlon is loading… 🥳
31/12/2025
The votes are in… 🗳️
Congratulations for being voted the T100 Age Group Favourite Athlete of 2025! 🏆
Qatar swept our awards this year 🤣🇶🇦