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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

The Hurt

Guildford, Surrey
Sat 10 Oct 26
£31.00 - £35.00
🚀Boosted

Hole Park 10K

Hole Park, Benenden Road, Cranbrook, Kent, TN17 4JB
Sun 18 Oct 26
£26.74
🚀Boosted

Running Tribe Races

Course 1,2,3 are at - Chalfont Park Sports Club Chalfont Park, SL9 0QA. Course 4,5,6,12 are at - Chalfont St. Peter Community Centre , SL9 9QX. Course - 7,8   are at - Amersham Cricket Club, Missenden Rd, Old Amersham, Bucks, HP7 0RN Course - 9   is at - Sarratt Village Hall, The Green, Sarratt,,Nr Rickmansworth, Herts WD3 6AS Course - 10,11 are at - Chesham & District Community Association, White Hill Centre, White Hill, Chesham,  Bucks, HP5 1AG.
Sun 25 Oct 26
£40.00
🚀Boosted

Race to Remember

Portsmouth, Hampshire
Sat 07 Nov 26
£55.00 - £175.00

Thames 10km

Reading, Berkshire
Sun 20 Sep 26
£7.61 - £27.42

PHOENIX - Hedgie Hog Jog

Walton-on-Thames, Surrey
Sun 20 Sep 26
£22.00 - £40.00

Richmond Park Half Marathon

Richmond, Surrey
Sun 20 Sep 26
£40.00
4.4

PHOENIX - Cakeathon

Walton-on-Thames, Surrey
Sat 26 Sep 26
£22.00 - £40.00

Hyde Park 5K & 10K September 2026

London
Sat 26 Sep 26
£36.00
5.0

Clapham Common 5k, 10k & Half Marathon

London
Sun 27 Sep 26
£32.00 - £34.00

PHOENIX - Chocothon

Walton-on-Thames, Surrey
Sun 27 Sep 26
£22.00 - £40.00

Run Barns Green Half Marathon, 10K and 5k

Horsham, West Sussex
Sun 27 Sep 26
£20.00 - £37.00
5.0

Phoenix West Sussex - Fox Trot

Crawley, West Sussex
Sun 27 Sep 26
£22.00 - £39.95

Hever Castle Run Series

Edenbridge, Kent
Sun 27 Sep 26
£37.63 - £69.88
4.2

The River Run (Darent, Kent) 5km, 10km or 18km

Dartford, Kent
Sun 27 Sep 26
£28.00

North Downs Way Ultra Run (30 miles)

Guildford, Surrey
Sat 03 Oct 26
£55.00
5.0

PHOENIX West Sussex - Swan Around

Crawley, West Sussex
Sun 04 Oct 26
£22.00 - £39.95

RUN KENT HALF MARATHON, 10K & 5K

Tonbridge, Kent
Sun 04 Oct 26
£32.00 - £40.00
4.8

Thames Meander Autumn

Richmond, Greater London
Sun 04 Oct 26
£37.36 - £58.59
4.1

PHOENIX - Water Dragon

Walton-on-Thames, Surrey
Sun 04 Oct 26
£22.00 - £40.00

PHOENIX - Ghost Train

Walton-on-Thames, Surrey
Sat 10 Oct 26
£22.00 - £40.00

Epping Forest Half Marathon & 10K Wildwood Trail Series

London
Sat 10 Oct 26
£27.00 - £37.00

RunThrough Trails Beat Box Hill

Tadworth, Surrey
Sat 10 Oct 26
£57.00 - £97.00
5.0

The Hurt

Guildford, Surrey
Sat 10 Oct 26
£31.00 - £35.00

Run the Wild Half Marathon - Autumn

Tring, Hertfordshire
Sat 10 Oct 26
£59.00
5.0

The Commando Series - Hever Castle

Edenbridge, Kent
Sat 10 Oct 26
£43.00 - £107.50
5.0

PHOENIX - Thou Shalt Run

Walton-on-Thames, Surrey
Sun 11 Oct 26
£22.00 - £40.00

The Richmond Autumn Riverside 10k and Half Marathon Run

Richmond, Greater London
Sun 11 Oct 26
£25.00 - £30.00
4.6

Trail Running Pole Workshop

Tring, Hertfordshire
Sun 11 Oct 26
£30.00

Kent Backyard Ultra Series 2.1: Vigo

Vigo Rugby Club, Harvel Road, Meopham, Luddesdown, Kent, DA13 0UA
Fri 16 Oct 26
£80.00 - £120.00

Water & Windmill 10 Miler

Albury
Sat 17 Oct 26
£34.00
5.0

Richmond Park Half Marathon

Richmond, Surrey
Sun 18 Oct 26
£40.00
4.4

Phoenix West Sussex - Secret Squirrel

Crawley, West Sussex
Sun 18 Oct 26
£22.00 - £39.95

Henley Half Marathon

Henley-on-Thames, Oxfordshire
Sun 18 Oct 26
£10.00 - £40.00
4.9

RØVE

Ottawa
Sat 24 Oct 26
£80.00

Running Tribe Races

Course 1,2,3 are at - Chalfont Park Sports Club Chalfont Park, SL9 0QA. Course 4,5,6,12 are at - Chalfont St. Peter Community Centre , SL9 9QX. Course - 7,8   are at - Amersham Cricket Club, Missenden Rd, Old Amersham, Bucks, HP7 0RN Course - 9   is at - Sarratt Village Hall, The Green, Sarratt,,Nr Rickmansworth, Herts WD3 6AS Course - 10,11 are at - Chesham & District Community Association, White Hill Centre, White Hill, Chesham,  Bucks, HP5 1AG.
Sun 25 Oct 26
£40.00

Chiltern Ridge Winter 50K

Berkhamsted, Hertfordshire
Sat 31 Oct 26
£75.00

Wendover Woods Marathon, Half Marathon & 10k

Wendover Woods, Upper Icknield Way, Aston Clinton, HP22 5NQ
Sun 01 Nov 26
£7.68 - £50.54
4.6

Run London Victoria Park Half/10k/5k

London
Sun 01 Nov 26
£15.00 - £30.00
1.1

PHOENIX - Lancaster Bomber Run

Walton-on-Thames, Surrey
Fri 06 Nov 26
£22.00 - £40.00

The Maverick Dark Oxfordshire Trail 2026

Henley-on-Thames, Stonor, Oxfordshire
Sat 07 Nov 26
£9.10 - £40.89

PHOENIX - Lest We Forget

Walton-on-Thames, Surrey
Sat 07 Nov 26
£22.00 - £39.95
5.0

Phoenix West Sussex - Firework Flash

Horsham, West Sussex
Sun 08 Nov 26
£22.00 - £39.95

PHOENIX - Remembrance Day Marathon & Half Marathon

Walton-on-Thames, Surrey
Sun 08 Nov 26
£39.95
Showing 1-40 of 151 results
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