The EndorphinSport Belvoir Castle Multisport Weekend 2025

✨Early Bird Entry price ends 31 Dec 24✨

👊🏻The original Endorphin Sport Multisport weekend in the East Midlands.

Back to the original 2 day format for 2025 , thankfully!
With the addition of Cross Triathlon & Cross Duathlon, we aim to keep striving to make this event TRULY inclusive and there really is an option for EVERYONE over the 2 days 🎉

🏰Epic statuesque venue Belvoir Castle
💷Affordable entry fees - Early Bird ending 31st Dec 2024
👩‍👩‍👧‍👦Races for the ALL the family with triathlons, cross duathlons aquabike, aquathon, running and canicross races.
🏁NO CUT OFF TIME - Relax and enjoy your race!
🏅Finishers Medal
🏕Camping Available
🌿Stunning scenery through quaint English countryside

Saturday 30th August 2025
↠ 20km/10km/5km Canicross
↠ The Belvoir Castle Half Marathon, 10km AND 5km.
↠ Cross Triathlon/Duathlon
↠ Dogi Aquathlon

Sunday 31st August 2025
↠ Middle/Olympic/Sprint/Super Sprint Distance Triathlon/Aquabike/Aquathlon
↠ Children’s/Youth Aquathlon

Entry online now:- 👇🏻
https://www.endorphinsport.com/belvoir-castle-triathlon

Also check out other Sports events in Grantham.