Marathons Found In December
View all ↓Marathons In December 2025
Find A Race is the UK's most comprehensive event listings site. Check out our list of December 2025 full Marathons below.
Race Calendar: Marathons In December
Gremlins Christmas Half & Marathons
Milton Keynes, BuckinghamshireSalisbury Plain Winter Edition
Old Fowler Barracks, Ludgershall road, Ludgershall, SP11 9RR. Valencia Marathon
ValenciaMedal Madness - Winter 2025
Heanor, DerbyshireDeja Vu Marathon & Half Marathon
Milton Keynes, BuckinghamshireRunning GP at Goodwood Motor Circuit – December
Chichester, West SussexBauble Bimble - 5k,10k, Half Marathon, Full Marathon & Ultra-marathon
Ferry Meadows, Ham Lane, Peterborough, PE2 5UUTwas The Run Before Christmas - 5k,10k, Half Marathon, Full Marathon & Ultra-Marathon
Brandon Country Park, IP27 0SUChristmas Canter - 5k, 10k, Half, Full or Ultra Marathon
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AXDie Hard Christmas Jumpers Marathon & Half Marathon
Milton Keynes, BuckinghamshirePHOENIX - Year End Marathon & Half Marathon
Sunbury on Thames, MiddlesexPHOENIX - Frozen Phoenix
Sunbury on Thames, MiddlesexBell Challenge - Day 1
Exmouth, DevonBell Challenge - Day 2
Exmouth, DevonPHOENIX - Winter Runderland
Sunbury on Thames, MiddlesexBell Challenge - Day 3
Exmouth, DevonZodiac Run
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