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Marathons Found in the South East

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Marathons In the South East 2025 - 2026

The most comprehensive list of Marathons in the South East in 2025. Find your perfect race!

Race Calendar: Marathons In the South East

🚀Boosted

Bewl Water Autumn

Bewl Water Visitor Centre HQ, Bewl Water, Bewlbridge Ln, Lamberhurst, Wadhurst TN3 8JH
13 Sep 25
£37.36 - £66.01
4.6
🚀Boosted

Wendover Woods Marathon, Half Marathon & 10k

Wendover Woods, Upper Icknield Way, Aston Clinton, HP22 5NQ
02 Nov 25
£6.65 - £48.96

Magna Carta Winter

Wraysbury Skiff & Punting Club  Riverside  Egham  Surrey TW20 0AA
21 Feb 26
£37.36 - £58.59
4.3

BigMud Trails (EARTH)

Queen Elizabeth Country Park, Gravel Hill, Horndean, PO8 0QE
22 Feb 26
£41.60 - £53.28
4.5

The Giraffe Gallop

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
01 Mar 26
£18.00 - £35.00

Midweek Chasing Numbers Mar 2026

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
06 Mar 26
£18.00 - £27.00
5.0

The Panda Plod

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
07 Mar 26
£18.00 - £35.00

Enigma Week At the Knees

Milton Keynes
09 Mar 26 - 15 Mar 26
£39.99 - £265.00

The Sloth Scamper

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
14 Mar 26
£18.00 - £35.00

Moo-rathon, Calf and Hen K

Hyde Hall Farm, Buntingford, SG9 0RU
21 Mar 26
£29.00 - £36.00
5.0

The Flying Fox

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
21 Mar 26
£18.00 - £35.00

Winter's End - 50 Mile Ultra & Marathon

Winchester Athletics Track, Bar End, Winchester, SO23 0QA
21 Mar 26
£55.39 - £104.22

The Eggcellent Easter Five in Five Days Series

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
02 Apr 26 - 06 Apr 26
£135.00

The Enigma Easter Series

Milton Keynes, Buckinghamshire
03 Apr 26 - 04 Apr 26
£35.99 - £42.99
5.0

Chilterns Trail Marathon

Tring, Hertfordshire
11 Apr 26
£75.00
5.0

Kent Spring Marathon & Half Marathon

Sandyacres Sports Club, Sandyhurst Lane, Ashford, Kent, TN25 4PE
19 Apr 26
£30.94 - £40.48
4.9

MK Marathon Weekend

Stadium MK, Stadium Way Milton Keynes, BUCKS MK1 1ST United Kingdom
03 May 26 - 04 May 26
£13.05 - £128.25

Three Forts Challenge

Lancing Manor Leisure Centre, Manor Road, Lancing, West Sussex, BN15 0PH
03 May 26
£20.00 - £45.00

BigWayRound - Winchester

Winchester Rugby Club, Nuns Walk, Winchester, SO23 7EF
04 May 26
£40.53 - £59.64

Farmmageddon - 5k - 10k - Half - Full - Ultra - 100 Mile Challenge

Hyde Hall Farm, Buntingford, SG9 0RU
23 May 26 - 24 May 26
£35.00 - £165.00

Circuit du Sore Legs

Wodson Park Sports Centre, Ware, Herts, SG12 0UQ
31 May 26
£29.00 - £38.00

Sundowner Trail Marathon

Chelmsford, Essex
06 Jun 26
£19.50
5.0

Show me the Manet Marathons & Half Marathon

Milton Keynes, Buckinghamshire
06 Jun 26 - 07 Jun 26
£34.99 - £42.99
4.5

Cock-a-doodle Dawdle - 5k,10k, Half Marathon, Full Marathon or Ultra Marathon

Hyde Hall Farm, Buntingford, SG9 0RU
27 Jun 26
£29.00 - £38.00

World Cup winners 60th anniversary Marathon

Milton Keynes, Buckinghamshire
04 Jul 26
£42.99

World Cup winners 60th anniversary Marathon

Milton Keynes, Buckinghamshire
05 Jul 26
£43.99

The Railway Run Marathon, Half Marathon & 50km

Milton Keynes, Buckinghamshire
18 Jul 26
£36.99 - £42.99

Formula One Marathons, Half Marathon & 50km

Milton Keynes, Buckinghamshire
19 Jul 26
£36.99 - £42.99

The Rasselbock 545

Oxford, Oxfordshire
25 Jul 26 - 26 Jul 26
£39.50 - £160.00

Wind in the Pillows Marathons & Half marathon

Milton Keynes, Buckinghamshire
01 Aug 26
£34.99 - £42.99

Zodiac Run

02 Jan 25 - 31 Dec 25
£10.00

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Andover Trail Marathon & Half

Kings road, Enham Alamien, Andover, SP11 6HP. Post code is for the car park. ​
06 Sep 25
£35.00 - £45.00
4.8

The River Run

Shoreham-by-Sea, West Sussex
14 Sep 25
£32.00 - £214.20

Back to the Future 40th Anniversary Marathons & Half Marathons

Milton Keynes, Buckinghamshire
18 Oct 25 - 19 Oct 25
£38.99 - £44.99

PHOENIX - Pink Flamingo Run

Walton-on-Thames, Surrey
25 Oct 25
£22.00 - £40.00

Salisbury Plain Winter Edition

Old Fowler Barracks, Ludgershall road, Ludgershall, SP11 9RR. ​
06 Dec 25
£37.36 - £53.28
4.4

Quadzilla 4 Marathons in 4 Days

Milton Keynes, Buckinghamshire
05 Feb 26 - 08 Feb 26
£185.00
Showing 81-115 of 115 results
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