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Marathons Found In August
View all ↓Marathons In August 2025
Find A Race is the UK's most popular event listings site. Check out our list of August 2025 full Marathons below.
Race Calendar: Marathons In August
Midweek Medal Madness Run August
Wraysbury Skiff & Punting Club, Egham, TW20 0AE
15 Aug 25
£18.00 - £27.00
VJ Day Challenge
Poorhouse Lane Hull HU9 5DF
16 Aug 25
£28.00
You Crazy Fool Run
The Last Hop, Unit 2, Thames Edge, 15-18 Clarence St, Staines TW18 4SU
17 Aug 25
£18.00 - £35.00
PHOENIX - Summer Marathon & Half Marathon
Sunbury on Thames, Middlesex
23 Aug 25
£33.50
PHOENIX - Area 50-Run
Walton-on-Thames, Surrey
24 Aug 25
£22.00 - £40.00
GNR & Time Turner 2025 - Durham
Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham, DH1 3JU
24 Aug 25
£18.00 - £29.00
PHOENIX - 2 Weird 2 Run
Walton-on-Thames, Surrey
25 Aug 25
£22.00 - £40.00
PHOENIX - Summer Sun - Day 1
Gravesend, Kent
29 Aug 25
£39.95
Something Wild Festival
Hope Cove, Kingsbridge, Devon, TQ7 3HW
29 Aug 25 - 31 Aug 25
£10.82 - £85.11
Lucky Clover - 5k, 10k, Half marathon, Full or Ultra
Suffolk Running Centre, IP29 5AX
30 Aug 25
£27.00 - £37.50
PHOENIX - Summer Sun - Day 2
Gravesend, Kent
30 Aug 25
£39.95
Will Run For Ice Cream - Wales
Dare Valley Country Park, Aberdare, CF44 7PS
30 Aug 25
£18.00 - £35.00
Hip Hip Hooray it's Hornsea Day 1
Hornsea East Yorkshire HU18 1PZ
30 Aug 25
£16.00 - £54.00
Hip Hip Hooray it's Hornsea Day2
Hornsea East Yorkshire HU18 1PZ
31 Aug 25
£16.00 - £41.00
PHOENIX - Summer Sun - Day 3
Gravesend, Kent
31 Aug 25
£39.95
Running GP Oulton Park Races & Duathlon
Tarporley, Cheshire West and Chester
31 Aug 25
£30.00 - £162.00
Zodiac Run
02 Jan 25 - 31 Dec 25
£10.00
Offer
Thanks for booking a Running Bug event through findarace.com - 10% OFF
The Big Pilgrimage
Mayflower Park, Town Quay, Southampton, SO14 2AQ
17 Aug 25
£42.66 - £53.28
5.0
The Medal Madness - Summer 2025
Heanor, Derbyshire
17 Aug 25
£29.00
5.0
Two Tunnels Railway Races (Ultra, Marathon, Half Marathon, 10km, 5km, Colourburst)
Bath, Bath and North East Somerset
17 Aug 25
£10.80 - £81.00
4.6
Showing 1-20 of 20 results