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Half Marathons Found In Watford
View all ↓Half Marathons in Watford 2026 - 2027
The most comprehensive list of Half Marathons in and near Watford in 2026 - 2027. Find your perfect race!
Race Calendar: Half Marathons Found In Watford
Run the Thames Bridges - half marathon
London
Fri 16 Feb 24 - Thu 31 Dec 26
£17.00 - £24.00
5.0
Run the Ghost Tubes - Half Marathon & 10K
London
Tue 01 Oct 24 - Thu 31 Dec 26
£14.00 - £17.00
4.3
Henry VIII's Wives Half Marathon
London
Sun 01 Feb 26 - Thu 31 Dec 26
£17.00
PHOENIX - The Resolute Treasure Run
Walton-on-Thames, Surrey
Tue 31 Mar 26
£22.00 - £39.95
PHOENIX - The Perseverance Treasure Run
Walton-on-Thames, Surrey
Wed 01 Apr 26
£22.00 - £39.95
PHOENIX - The Adversity Treasure Run
Walton-on-Thames, Surrey
Thu 02 Apr 26
£22.00 - £39.95
Eggcellent Easter Orange Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Thu 02 Apr 26
£18.00 - £35.00
The Eggcellent Easter Five in Five Days Series
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Thu 02 Apr 26 - Mon 06 Apr 26
£135.00
PHOENIX - The Intrepid Treasure Run
Walton-on-Thames, Surrey
Fri 03 Apr 26
£22.00 - £39.95
Eggcellent Easter Pink Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Fri 03 Apr 26
£18.00 - £35.00
Victoria Park Half Marathon, 10k & 5k
London
Fri 03 Apr 26
£28.00 - £162.00
4.7
PHOENIX - The Indomitable Treasure Run
Walton-on-Thames, Surrey
Sat 04 Apr 26
£22.00 - £39.95
Eggcellent Easter Green Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 04 Apr 26
£18.00 - £35.00
Battersea Park 10k & Half Marathon
London
Sat 04 Apr 26
£34.00 - £40.00
PHOENIX - The Unbreakable Treasure Run
Walton-on-Thames, Surrey
Sun 05 Apr 26
£22.00 - £39.95
Putney & Fulham Half Marathon
London
Sun 05 Apr 26
£41.51
4.9
Eggcellent Easter Purple Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sun 05 Apr 26
£18.00 - £35.00
PHOENIX - The Invincible Treasure Run
Walton-on-Thames, Surrey
Mon 06 Apr 26
£22.00 - £39.95
ATW Stevenage Spring Half Marathon & 10k
Ridlins Athletics Track, Woodcock Rd, Shephall, Stevenage
Mon 06 Apr 26
£34.98 - £43.46
Eggcellent Easter Blue Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Mon 06 Apr 26
£18.00 - £35.00
Henley River Half Marathon, 10k & Junior Race April 2026
Henley-on-Thames, Oxfordshire
Sat 11 Apr 26
£12.00 - £37.00
4.6
Love it or Hate it Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 11 Apr 26
£18.00 - £35.00
Epping Forest Wildwood Trail Series Half Marathon & 10K
London
Sat 11 Apr 26
£27.00 - £37.00
4.0
Best Race Series x Adidas 2026 - The Endurance Test - Half Marathon
Battersea Park, London
Sun 12 Apr 26
£28.00
Dulwich Park 5k, 10k & Half Marathon
London, Greater London
Sun 12 Apr 26
£30.00 - £36.00
5.0
Midweek Medal Madness Run April 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Fri 17 Apr 26
£18.00 - £27.00
PHOENIX - Cheeky Fox Run
Walton-on-Thames, Surrey
Sat 18 Apr 26
£22.00 - £40.00
The London Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 18 Apr 26
£18.00 - £35.00
Richmond Park April 5k, 10k and Half Marathon Run
London, Greater London
Sun 19 Apr 26
£25.00 - £30.00
4.5
CRYSTAL PALACE 5K 10K, HALF MARATHON & JUNIORS
London
Sun 19 Apr 26
£12.00 - £36.00
4.7
Lee Valley Velo Park - April
London, Greater London
Sat 25 Apr 26
£12.00 - £34.00
4.7
PHOENIX - NOT the London Marathon Run 2025
Walton-on-Thames, Surrey
Sun 26 Apr 26
£39.95
5.0
Midweek Chasing Numbers May 2026
Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AA
Fri 01 May 26
£18.00 - £27.00
5.0
Run Dorney Lake Half Marathon, 10k & 5k - May
Windsor, Berkshire
Sat 02 May 26
£30.00 - £162.00
4.4
MK Marathon Weekend
Stadium MK, Stadium Way Milton Keynes, BUCKS MK1 1ST United Kingdom
Sun 03 May 26 - Mon 04 May 26
£13.05 - £160.24
Victoria Park Half Marathon, 10k & 5k
London
Sun 03 May 26
£30.00 - £38.00
4.7
WIMBLEDON 10K & HALF MARATHON
London
Sun 03 May 26
£34.00 - £38.00
4.5
Bank Holiday Madness May 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Mon 04 May 26
£18.00 - £27.00
PHOENIX - Freddo Mercury - Rhapsody Run
Walton-on-Thames, Surrey
Mon 04 May 26
£22.00 - £40.00
Magna Carta Summer
Wraysbury Skiff & Punting Club Riverside Egham Surrey TW20 0AA
Sat 09 May 26
£37.36 - £58.59
4.3
Showing 1-40 of 200 results