Logo

River Ayr Way Ultra Marathon

Cumnock, United Kingdom • 13 Sep 2025

River Ayr Way Ultra Marathon is a 40-mile off-road endurance race from Glenbuck Loch near Muirkirk in East Ayrshire to Riverside Stadium in Ayr, Scotland. Organised by East Ayrshire Leisure Trust, it offers runners a scenic Ayrshire route with mostly rural, off-road sections and some quiet road segments, finishing with the final miles on tarmac. The event features checkpoints every 10 miles with fruit, cold drinks, and a friendly welcome, plus water stations every 5 miles. Drop bags can be left at checkpoints and rucksacks are conveyed to the finish, with transport arranged to the start. A companion Ultra Marathon Relay is also available. Visit the organization's website for the most recent information.

United Kingdom Scotland Cumnock

Race information

Website Registration
40 mi
River Ayr Way Ultra Marathon 40 Miles
40 mi
River Ayr Way Ultra Marathon Relay (3 Sections: 17 Miles, 14 Miles, 9 Miles)
Visit the organization's website for the most recent information.
Trail runs nearby

Glasgow to Edinburgh Ultra

Glasgow - 28 mi from Cumnock

Run 57 miles from Glasgow to Edinburgh along scenic canal towpaths, passing landmarks like the Antonine Wall. With 750 places and a 16 hour cut off, this point to point ultra rewards perseverance with tiered medals.

UTMB Index

Stevie G Memorial Charity 10K

Irvine - 19 mi from Cumnock

Event overview The Stevie G Memorial Charity 10k is scheduled for 12 October 2025 at Eglinton Park in Ayrshire. The event is organised by Fit Ayrshire Dads as a charity run with proceeds supporting the local mental health charity Release Ay..

Acorn Duncan Macfarlane Race

Glasgow - 28 mi from Cumnock

Duncan Macfarlane Race "The Dunky" : event overview The Duncan Macfarlane Race, also called "The Dunky", takes place on 26 October 2025 at Mugdock Country Park, Milngavie, East Dunbartonshire, United Kingdom. The event i..

Boxing Day Boomerang

Irvine - 19 mi from Cumnock

Event details The Boxing Day Boomerang is scheduled for 26 December 2025 and is organised by Scott Brown Fitness. The event raises funds for Ayrshire Sportsability. There are two race distances and the courses are run on a mix of roads and..

Acorn South by Five - Bellahouston Park

Glasgow - 28 mi from Cumnock

ACORN South By Five - Bellahouston Park is the Bellahouston Park leg of Acorn Trails’ South By Five series, a 5km run held across six Glasgow parks over 12 weeks. The Bellahouston race is part of the circuit, with options to enter individua..

The Glasgow Half Marathon Winter Warmer Run

Calton - 28 mi from Cumnock

The Glasgow 5k, 10k and Half Marathon Winter Warmer Run takes place on Glasgow Green, near Nelson's Column, Glasgow. Entrants choose 5k (one lap), 10k (two laps) or a half marathon (four laps plus an extra 1.1km). The course is flat and mos..