Trident’s Grantham Triathlon 2026

Join us for the Trident Grantham Triathlon on April 26th, 2026—a classic sprint triathlon with a fresh new energy and bringing the triathlon scene back to Lincolnshire!

🔗 https://tridentsportsevents.eventrac.co.uk/o/trident-sports-events-696

This event marks the exciting re-launch of a beloved Grantham tradition, formerly hosted by SBR Events, now brought to life with Trident Sports Events’ signature organization and passion. The course remains as thrilling and picturesque as ever, offering athletes a pool-based swim, a scenic bike ride, and a fast-paced run—all set against the beautiful backdrop of Grantham.
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Perfect for athletes of all levels, the Trident Grantham Triathlon promises a smooth, well-organized experience that is ideal for first-time competitors. Every competitor will enjoy a fully supported race with aid stations, on-course marshals, and of course one of our signature medals to commemorate the achievement.
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The course is also ideal for spectators and loved ones with a 3 loop bike course and a 2 loop run course.

Be part of the excitement, test your limits, and experience a revitalized event that brings the best of Grantham’s triathlon history into 2026 and beyond!

You may also like the following events from Trident Sports Events:

• This June, 7th June, 08:00 am, Grange Spa Sportive 2026 in Sleaford
• This July, 19th July, 08:00 am, Revesby Running Festival 2026 in Boston
• This October, 4th October, 10:00 am, West Pinchbeck 10K 2026 in Spalding

Also check out other Sports events in Grantham.