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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
Spring Challenge Day 1
Exmouth, Devon
Sat 18 Apr 26
£36.00
5.0
Bath & Bristol Railway Races; 50km, Marathon, 25km, Half, 10km & 2km Fun Run
Bath, Avon
Sun 19 Apr 26
£8.10 - £70.20
4.9
Kent Spring Marathon & Half Marathon
Sandyacres Sports Club, Sandyhurst Lane, Ashford, Kent, TN25 4PE
Sun 19 Apr 26
£33.06 - £41.54
4.9
Phoenix Cambridgeshire Duck Waddle
Peterborough, Cambridgeshire
Sun 19 Apr 26
£39.95
The Roman Ramble
Billingford Lakes, North Elmham Road, NR20 4RG
Sun 19 Apr 26
£29.00 - £38.00
adidas Manchester Marathon
Manchester, Lancashire
Sun 19 Apr 26
£35.00
PHOENIX - Kingfisher Run
Gravesend, Kent
Sun 19 Apr 26
£39.95
Phoenix West Sussex - Dirty Dozen Run
Crawley, West Sussex
Sun 19 Apr 26
£22.00 - £39.95
Spring Challenge Day 2
Exmouth, Devon
Sun 19 Apr 26
£36.00
Not Another Enigma Marathon ?!
Milton Keynes, Buckinghamshire
Fri 24 Apr 26
£42.99
Phoenix South Wales - Spinning Around
Treharris, Mid Glamorgan
Sat 25 Apr 26
£22.00 - £35.00
Blackpool Festival of Running
Blackpool, Lancashire
Sat 25 Apr 26 - Sun 26 Apr 26
£6.00 - £40.00
5.0
Shakespeare Marathon & Half Marathon
Stratford upon Avon, Warwickshire
Sun 26 Apr 26
£42.00 - £182.00
4.9
Phoenix South Wales - NOT The London Marathon
Cardiff, South Glamorgan
Sun 26 Apr 26
£22.00 - £35.00
Tissington Trail Marathon & Half Marathon
Mappleton Rd, Ashbourne DE6 2AA
Sun 26 Apr 26
£40.48 - £44.71
The Nearly But Not Quite London Marathon - Wales
Dare Valley Country Park, Aberdare, CF44 7PS
Sun 26 Apr 26
£18.00 - £35.00
Eastnor Castle Backyard 8hr, Backyard 12hr and Relay
Ledbury, Eastnor, Herefordshire
Sun 26 Apr 26
£70.20 - £216.00
5.0
PHOENIX - NOT the London Marathon Run 2025
Walton-on-Thames, Surrey
Sun 26 Apr 26
£39.95
5.0
London Calling
Blandford Rd, Shillingstone, Blandford Forum DT11 0SQ
Sun 26 Apr 26
£42.13
DELAMERE FOREST 21k and 42k
Northwich, Cheshire
Sun 26 Apr 26
£57.00 - £77.00
4.8
The Other Run - 5k, 10k, half marathon, full or ultra marathon
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
Sun 26 Apr 26
£29.00 - £38.00
5.0
Dragonfly Challenge
Pooley Country Park, Tamworth
Wed 29 Apr 26
£39.00
Midweek Chasing Numbers May 2026
Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AA
Fri 01 May 26
£18.00 - £27.00
5.0
Phoenix Running Manchester Mad Hatter's Tea Party - Chapter 1
Oldham, Lancashire
Fri 01 May 26
£25.00 - £39.95
Mid Sussex Marathon Weekend
East Grinstead, Haywards Heath, Burgess Hill
Sat 02 May 26 - Mon 04 May 26
£7.61 - £78.90
MK Marathon Weekend
Stadium MK, Stadium Way Milton Keynes, BUCKS MK1 1ST United Kingdom
Sun 03 May 26 - Mon 04 May 26
£13.05 - £149.59
Newcastle-Gateshead Marathon, Half Marathon,10k & Juniors
Gateshead, Tyne and Wear
Sun 03 May 26
£12.00 - £43.00
5.0
Phoenix Cambridgeshire Butterfly Run
Huntingdon, Cambridgeshire
Sun 03 May 26
£22.00 - £39.95
Three Forts Challenge
Lancing Manor Leisure Centre, Manor Road, Lancing, West Sussex, BN15 0PH
Sun 03 May 26
£20.00 - £49.00
BigWayRound - Winchester
Winchester Rugby Club, Nuns Walk, Winchester, SO23 7EF
Mon 04 May 26
£40.53 - £59.64
Bank Holiday Madness May 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Mon 04 May 26
£18.00 - £27.00
PHOENIX - Freddo Mercury - Rhapsody Run
Walton-on-Thames, Surrey
Mon 04 May 26
£22.00 - £40.00
Phoenix Running Manchester Mad Hatter's Tea Party - Chapter 2
Oldham, Lancashire
Mon 04 May 26
£25.00 - £39.95
Bat Challenge
Beacon hill Country Park, LE12 8TA
Fri 08 May 26
£39.00
Something Wild Festival (5k to marathon trail races, swim runs, sea swims)
Hope Cove, Kingsbridge, Devon, TQ7 3HW
Fri 08 May 26 - Sun 10 May 26
£10.82 - £85.11
Run Rabbit Trail Festival
Deene Park, Deene, Corby NN17 3EG
Sat 09 May 26 - Sun 10 May 26
£21.44 - £79.81
Radyr & Morganstown Half Marathon and Marathon
Cardiff
Sat 09 May 26
£40.00 - £50.00
4.8
Magna Carta Summer
Wraysbury Skiff & Punting Club Riverside Egham Surrey TW20 0AA
Sat 09 May 26
£37.36 - £58.59
4.3
Zig Zag Marathon and Half
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
Sun 10 May 26
£31.00 - £38.00
The Spring Lucky Dip Run 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sun 10 May 26
£18.00 - £30.00
Showing 81-120 of 148 results