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Trail Running Events Found In London

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Trail Running Events | London | 2026

The most comprehensive list of Trail Running Events in and around London in 2026 - 2027. Discover, compare and book the best Trail Races near you, including off road running events and fell running races. Want to know where to head off-road? Read our trail running in London guide and our full London running guide.

Find A Race is the UK's most popular event listings website, with over 3 million users a year using our database of over 2,500 events to discover, compare and book their next challenge.

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South East

South East

Race Calendar: Trail Running In & Near London

🚀Boosted

Epsom Oddballs 2000 Perch

Epsom, Surrey
Fri 26 Jun 26
£27.00
🚀Boosted

Race for Life London - Blackheath Pretty Muddy 5k

London
Sun 28 Jun 26
£22.49

Phoenix West Sussex - Sunset 5K & 10K run

Haywards Heath, West Sussex
Sat 06 Jun 26
£22.00

Race for Life Watford Pretty Muddy 5k

Watford, Hertfordshire
Sat 06 Jun 26
£22.49

PHOENIX - Fire Horse Run

Dorking, Surrey
Sat 06 Jun 26
£22.00 - £39.95

PHOENIX West Sussex - Ladybird Run

Haywards Heath, West Sussex
Sun 07 Jun 26
£22.00 - £39.95

PHOENIX - Duckython - Princess Ducky

Walton-on-Thames, Surrey
Sun 07 Jun 26
£22.00 - £40.00

Wendover Woods Half Marathon & 10k

Wendover Woods, Upper Icknield Way, Aston Clinton, HP22 5NQ
Sun 07 Jun 26
£7.68 - £34.10
4.8

Race for Life Basildon Pretty Muddy 5k

Basildon, Essex
Sat 13 Jun 26
£22.49

Quendon and Rickling RunFest - 1k, 5k & 10k

Saffron Walden, Essex
Sat 13 Jun 26
£2.77 - £16.12
4.5

PHOENIX - Duckython - Lucky Ducky

Walton-on-Thames, Surrey
Sat 13 Jun 26
£22.00 - £40.00

PHOENIX - Freddo Mercury - We Will We Will Run You

Walton-on-Thames, Surrey
Sun 14 Jun 26
£22.00 - £40.00

Phoenix West Sussex - Sunset 5K & 10K run

Haywards Heath, West Sussex
Sat 20 Jun 26
£22.00

PHOENIX - Denbies Marathon / Half Marathon

Dorking, Surrey
Sat 20 Jun 26
£39.95
4.5

PHOENIX - Minotaur 50 Mile Ultra, Hydra 75 Mile Ultra & Centaur 100 Mile Ultra

Dorking, Surrey
Sat 20 Jun 26
£74.95 - £134.95

PHOENIX West Sussex - Sunflowers Run

Haywards Heath, West Sussex
Sun 21 Jun 26
£22.00 - £39.95

Dunstable Downs Half Marathon

Dunstable, Bedfordshire
Sun 21 Jun 26
£40.00
4.8

FINSBURY PARK 5K, 10K & HALF MARATHON

London
Sun 21 Jun 26
£30.00 - £34.00
4.3

WIMBLEDON 10K & HALF MARATHON

London
Sun 21 Jun 26
£34.00 - £38.00
4.5

Epsom Oddballs 2000 Perch

Epsom, Surrey
Fri 26 Jun 26
£27.00

The Maverick North Downs Trail

Cranleigh, Surrey
Sat 27 Jun 26
£9.10 - £92.84

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

3 Brewers 10km & 5km

Hatfield, Hertfordshire
Sun 28 Jun 26
£26.00 - £32.00
5.0

RunThrough Marlow Trail Run

Marlow, Buckinghamshire
Sun 28 Jun 26
£32.00 - £38.00

Race for Life London - Blackheath Pretty Muddy 5k

London
Sun 28 Jun 26
£22.49

Richmond Park Half Marathon

London
Sun 28 Jun 26
£40.00
4.4

Race for Life Kingston and Kempton Park Pretty Muddy 5k

Sunbury on Thames, Middlesex
Sat 04 Jul 26
£22.49

PHOENIX - Summer Sun Run

Dorking, Surrey
Sat 04 Jul 26
£22.00 - £39.95

Race for Life Maidstone Pretty Muddy 5k

Maidstone, Kent
Sat 04 Jul 26
£22.49

The Richmond Summer Riverside 10k and Half Marathon Run

Richmond, Greater London
Sun 05 Jul 26
£25.00 - £30.00
4.5

Chiltern Ridge Half Marathon

Aylesbury, Buckinghamshire
Sun 05 Jul 26
£40.00
4.3

Race for Life Stevenage Pretty Muddy 5k

Stevenage, Hertfordshire
Sun 05 Jul 26
£22.49

Chilterns Summer 10km

Tring, Hertfordshire
Sat 11 Jul 26
£23.00

PHOENIX - Butterfly Run

Walton-on-Thames, Surrey
Sat 11 Jul 26
£22.00 - £40.00

Race for Life London - Beckenham Place Park Pretty Muddy 5k

London
Sat 11 Jul 26
£22.49

The Maverick Chilterns Trail

Princes Risborough, Buckinghamshire
Sat 11 Jul 26
£9.10 - £92.84

Trail Running Pole Workshop

Tring, Hertfordshire
Sun 12 Jul 26
£30.00

Race for Life Crawley Pretty Muddy 5k

Crawley, West Sussex
Sat 18 Jul 26
£22.49

Race the Light at Wendover Woods

Tring, Hertfordshire
Sat 18 Jul 26
£18.00 - £24.00
5.0

Race for Life Guildford Pretty Muddy 5k

Guildford, Surrey
Sat 18 Jul 26
£22.49

Phoenix West Sussex Festival of Running

East Grinstead, West Sussex
Sat 18 Jul 26 - Sun 19 Jul 26
£40.00 - £109.95

Race for Life Chelmsford Pretty Muddy 5k

Chelmsford, Essex
Sun 19 Jul 26
£22.49
Showing 1-40 of 144 results
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