Trident Grantham Triathlon

Grantham, United Kingdom • 26 Apr 2026

Trident Grantham Triathlon

The Trident Grantham Triathlon takes place on April 26, 2026 at Grantham Meres Leisure Centre, Trent Rd, Grantham NG31 7XQ. The event is a sprint triathlon that combines a pool swim, a multi loop bike course and a multi loop run course around Grantham.

This edition is a re launch of a Grantham triathlon previously organised by SBR Events and is now run by Trident Sports Events. The course format includes a pool based swim, a three loop bike course and a two loop run course, which are described as spectator friendly.

Organisers provide on course support, including aid stations and marshals, and every finisher receives a commemorative medal. Entry options listed for the event include solo sprint triathlon places, team entries and an aquabike option. Ticket prices for available options are shown in the event offers.

The presentation focuses on a well organised local triathlon format with facilities at a leisure centre setting and multiple laps on the bike and run legs to concentrate spectator activity and athlete support. Visit the organization's website for the most recent information.

Race information

Grantham Sprint Aquabike
Grantham Sprint Triathlon (solo)
Grantham Sprint Triathlon (team)
Visit the organization's website for the most recent information.
Trail runs nearby

A 24 hour obstacle course at Belvoir Castle on 27 and 28 June 2026, run as repeated five mile loops with named obstacles such as Arctic Enema, Electroshock Therapy and Well Swung. Individual, relay, pit crew and brunch options are offered.

A chip timed 10k at Burghley House on 30 June 2026, run over two laps on grass and paths around the estate. Open to ages 16 and over with a minimum fundraising target of £50.

An outdoor Tough Mudder obstacle event at Belvoir Castle organised by Islamic Help, offering 5K and 10K course options and a mandatory minimum fundraising target of £250. Open to participants aged 14 and over.

Midlands Spartan Weekend at Belvoir Castle runs Jul 10 to 12, 2026 with Sprint, Super, Beast and kids obstacle races. It is a Trifecta Weekend allowing completion of the three main distances in one weekend.

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