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Spring Marathons Found
View all ↓Spring 2026 Marathons
There are loads of other options for great Spring Marathons in the UK. If you intend to follow a traditional 16 week training plan then anything from late April onwards means you'll be able to enjoy Christmas and New Year before getting stuck into training in January.
Check out our full list of Spring 2026 Marathons below, and if you are looking that big city atmosphere then check out our curated list of late-spring big-city marathons on our London Marathon Alternatives page - there are some crackers, especially if you don't mind a trip to the continent for your race.
Popular & Featured
Race Calendar: Spring Marathons
🚀Boosted
Rocky at 50 Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 16 May 26
£18.00 - £35.00
🚀Boosted
Rocky at 50 Run - Wales
Dare Valley Country Park, Aberdare, CF44 7PS
Sat 30 May 26
£18.00 - £34.00
Circuit du Sore Legs (Track Event)
Wodson Park Sports Centre, Ware, Herts, SG12 0UQ
Sun 31 May 26
£29.00 - £38.00
London 26.2 Miles Virtual Marathon
Sun 01 Feb 26 - Sun 26 Apr 26
£12.00
Offer
Thanks for booking a Running Bug event through findarace.com - 10% OFF
Petzl Night Trails 10k - Salcey Forest
Northampton, West Northamptonshire
Tue 24 Mar 26
£23.00
The Enigma Easter Series
Milton Keynes, Buckinghamshire
Fri 03 Apr 26 - Sat 04 Apr 26
£37.99 - £44.99
5.0
Spring Challenge Day 1
Exmouth, Devon
Sat 18 Apr 26
£36.00
5.0
Not Another Enigma Marathon ?!
Milton Keynes, Buckinghamshire
Fri 24 Apr 26
£42.99
Blair Castle Trail Weekender
Blair Castle, Blair Atholl
Fri 29 May 26 - Sun 31 May 26
£10.82 - £95.73
Showing 121-127 of 127 results