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Summer Marathons Found
View all ↓Summer 2026 Marathons
Find A Race is the UK's favourite event listings site. Check out our list of Summer 2026 Marathons below.
Popular & Featured
Race Calendar: Summer Marathons
🚀Boosted
Rasselbock Marathon and Half Marathon 2026
Mansfield, Nottinghamshire
Sun 12 Jul 26
£21.95 - £51.95
4.9
🚀Boosted
Belvoir Castle Run Series
Grantham, Belvoir, Leicestershire
Sun 19 Jul 26
£37.63 - £69.88
5.0
🚀Boosted
Wörthersee Marathon
Klagenfurt am Wörthersee
Sun 27 Sep 26
£99.00
Breezy in Brighouse & Special Solstice Run
Brighouse to be confirmed
Sun 21 Jun 26
£16.00 - £42.00
Cholmondeley Castle Run Series
Malpas, Cheshire
Sun 21 Jun 26
£37.63 - £69.88
PHOENIX West Sussex - Sunflowers Run
Haywards Heath, West Sussex
Sun 21 Jun 26
£22.00 - £39.95
Lord of The Run - North
Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham, DH1 3JU
Sun 21 Jun 26
£18.00 - £29.00
The Maverick North Downs Trail
Cranleigh, Surrey
Sat 27 Jun 26
£9.10 - £92.84
Summer Challenge Day 1
Exmouth, Devon
Sat 27 Jun 26
£36.00
Cock-a-doodle Dawdle - 5k,10k, Half Marathon, Full Marathon or Ultra Marathon
Hyde Hall Farm, Buntingford, SG9 0RU
Sat 27 Jun 26
£29.00 - £38.00
Phoenix Manchester Burrs Bash
Bury, Lancashire
Sat 27 Jun 26
£27.00 - £42.00
TrailFest - Salcey Forest
Salcey Forest, Northamptonshire
Sun 28 Jun 26
£27.00 - £74.00
Summer Challenge Day 2
Exmouth, Devon
Sun 28 Jun 26
£36.00
The Snickerthon
Chasewater Vistor Centre, Pool Lane, Burntwood, WS8 7NL
Sun 28 Jun 26
£28.01 - £45.00
Tarka Trail Railway Races (50km, Marathon, 25km, Half, 10km, Colourburst)
Barnstaple, Devon
Sun 28 Jun 26
£10.80 - £70.20
World Cup winners 60th anniversary Marathon
Milton Keynes, Buckinghamshire
Sat 04 Jul 26
£49.99
BME Adapt and Overcome 2026
Seascale, Cumbria
Sat 04 Jul 26
Free - £80.00
PHOENIX - Summer Sun Run
Dorking, Surrey
Sat 04 Jul 26
£22.00 - £39.95
July the Turd
The Unicorn Inn, Holly Road, Little Dawley TF4 3HZ
Sat 04 Jul 26
£29.93 - £42.66
Independence Weekend Runs: 5k, 10k, Half, Full & Ultra Marathons
Winchester, Hampshire
Sat 04 Jul 26 - Sun 05 Jul 26
£39.95
Will Run For Ice Cream 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sun 05 Jul 26
£18.00 - £35.00
5.0
The Rasselbock Run - Summer 2026
Mansfield, Nottinghamshire
Sun 05 Jul 26
£41.50
5.0
Summer Ready Run - 5k,10k, Half Marathon, Full Marathon & ultra-marathon
Ferry Meadows, Ham Lane, Peterborough, PE2 5UU
Sun 05 Jul 26
£35.00 - £38.00
5.0
Star Tracks
Plymouth, Devon
Sun 05 Jul 26
£37.00
Running GP at Goodwood Motor Circuit Races & Duathlons - July 2026
Chichester, West Sussex
Sun 05 Jul 26
£30.00 - £47.00
World Cup winners 60th anniversary Marathon
Milton Keynes, Buckinghamshire
Sun 05 Jul 26
£39.99 - £49.99
Midweek Chasing Numbers Jul 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Fri 10 Jul 26
£18.00 - £27.00
5.0
Beat the Ferry 50k, Studland
Swanage, Dorset
Sat 11 Jul 26
£40.00 - £75.00
Ooops I Ran It Again
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 11 Jul 26
£18.00 - £35.00
PHOENIX - Butterfly Run
Walton-on-Thames, Surrey
Sat 11 Jul 26
£22.00 - £40.00
PHOENIX BEDFORDSHIRE Tiaras and Tutus
Bedford, Bedfordshire
Sat 11 Jul 26
£22.00 - £39.95
Sithee at Slawit Again
Slaithwaite Community Centre, Bank Gate, Slaithwaite, Huddersfield HD7 5DL
Sat 11 Jul 26
£16.00 - £42.00
Snowdonia Trail Marathon Eryri
Caernarfon, Gwynedd
Sat 11 Jul 26 - Sun 12 Jul 26
£33.99 - £99.99
4.8
Phoenix South Wales - Butterfly Run
Treharris, Mid Glamorgan
Sat 11 Jul 26
£35.00
The Piece of Cake Trail Run
Carding Mill Valley, Church Stretton, Shropshire, SY6 6JG
Sat 11 Jul 26
£32.25 - £45.00
The Maverick Chilterns Trail
Princes Risborough, Buckinghamshire
Sat 11 Jul 26
£9.10 - £92.84
Phoenix Manchester Summer Series - Phoenix Blaze
Manchester, Lancashire
Sat 11 Jul 26
£27.00 - £40.00
Phoenix South Wales - Prosecco Run
Pontypridd, Mid Glamorgan
Sun 12 Jul 26
£35.00
Phoenix Cambridgeshire Runderful Wizard
St Neots, Cambridgeshire
Sun 12 Jul 26
£22.00 - £39.95
Rasselbock Marathon and Half Marathon 2026
Mansfield, Nottinghamshire
Sun 12 Jul 26
£21.95 - £51.95
4.9
Norfolk Festival Of Running - 5k,10k, Half Marathon, Full & Ultra-Marathon
Bawsey Country Park, PE32 1EP
Sun 12 Jul 26
£29.00 - £38.00
Cider Weekend 2026
Blandford Forum, Minchington, Dorset
Fri 17 Jul 26 - Sun 19 Jul 26
£20.00 - £77.00
Belvoir Castle Triathlon & Mulitsport
Grantham, Belvoir, Leicestershire
Sat 18 Jul 26 - Sun 19 Jul 26
£37.63 - £260.93
5.0
Showing 41-80 of 149 results