Forth Ultra

APR
24
2027
A 44 mile circular ultramarathon around the Firth of Forth crossing two iconic bridges on a route that combines the Fife Coastal Path and the John Muir Way.
Sat 24 Apr 2027
44 miles 71 kilometers

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Forth Ultra and Team Relay

The Forth Ultra is a 44 mile (71 km) circular ultramarathon around the Firth of Forth estuary. The event starts and finishes at Helix Park in Falkirk, home to The Kelpies. Participants follow a way-marked course that requires no navigation. The route connects two major Scottish trails, the Fife Coastal Path and the John Muir Way, and involves crossing two bridges over the estuary.

The course consists of mixed terrain, with approximately 85% on tarmac or hard paths and 15% on trails. The total ascent for the route is 530 meters (1739 ft). Runners have an 11 hour time limit to complete the distance. There are four checkpoints along the route equipped with water and snack stations to provide support for participants.

Registration is open for solo runners, pairs, or relay teams of four. The relay format is divided into four distinct stages:

  • Stage 1: 16.35 km from Helix Park to Culross.
  • Stage 2: 22.69 km from Culross to Ferry Muir Gate.
  • Stage 3: 16.55 km from Ferry Muir Gate to Bo-ness.
  • Stage 4: 15.70 km from Bo-ness back to Helix Park.

Pairs may choose any combination of these stages to complete the race. The event is chip timed across the four stages. Finishers receive a medal and a race t-shirt. The Forth Ultra is a UTMB index race. Visit the organization's website for the most recent information.

44 mi
Team Relay
44 mi
44 Mile Ultra
71 km
71 Km Ultra

Events nearby

Charity run on 20 Sep 2026 at Maggie’s Centre, Larbert, with 5K and 10K woodland routes around Maggies Pond to support Maggie’s Forth Valley.
Trail ultras across the Ochils with 30, 50 and a limited entry 100 mile option between Stirling, Auchterarder and Perth, with chip timing, checkpoints and GPS tracking.
Point to point half marathon from Balerno to Coalhill, Leith along the Water of Leith, mostly off road, limited to 200 runners with fundraising for the Water of Leith Conservation Trust.
Mud Madness at Chatelherault Country Park on 4 October 2026 offers 1 km junior runs and 5 km family mud runs with obstacles, water hazards, a t shirt and a medal
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