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Half Marathons Found In Chelmsford
View all ↓Half Marathons in Chelmsford 2026 - 2027
The most comprehensive list of Half Marathons in and near Chelmsford in 2026 - 2027. Find your perfect race!
Race Calendar: Half Marathons Found In Chelmsford
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
Victoria Park Half Marathon, 10k & 5k
London
Sun 01 Feb 26
£28.00 - £167.00
4.7
RUN Battersea Park Half Marathon Winter
Battersea Park next to the Bandstand - SW11 4NJ
Sun 08 Feb 26
£37.36
Battersea Park Half Marathon 10k & 5k
London
Sat 14 Feb 26
£34.00 - £42.00
4.8
One in the Park - Victoria - February
London
Sun 15 Feb 26
£27.75 - £37.36
5.0
'Rayne'ing Medals Anniversary
Rayne Station, New Road, Rayne, Braintree CM77 6RX
Sun 15 Feb 26
£18.50 - £38.00
5.0
Crystal Palace - Hot Lips Run
London
Sun 15 Feb 26
£39.95
Dartford Half Marathon
Dartford, Kent
Sun 22 Feb 26
£12.00 - £42.00
4.5
Run London Victoria Park Half/10k/5k
London
Sun 22 Feb 26
£15.00 - £30.00
1.1
London Half & 10k Presented by TREK
London
Sun 01 Mar 26
£10.00 - £47.00
Battersea Park Half Marathon
London
Sat 07 Mar 26
£42.00 - £182.00
4.6
Victoria Park Half Marathon, 10k & 5k
London
Sun 08 Mar 26
£28.00 - £162.00
4.7
Best Race Series x Adidas 2026 - The Threshold 10K Test
Battersea Park, London
Thu 19 Mar 26
£25.00 - £79.00
Moo-rathon, Calf and Hen K
Hyde Hall Farm, Buntingford, SG9 0RU
Sat 21 Mar 26
£29.00 - £38.00
5.0
One in the Park - Victoria - March
London
Sun 22 Mar 26
£27.75 - £37.36
5.0
ATW Run Fest at Lee Valley
Lee Valley White Water Centre, Station Rd, Waltham Cross EN9 1AB
Sun 22 Mar 26
£31.80 - £40.28
5.0
FINSBURY PARK 5K, 10K & HALF MARATHON
London
Sun 29 Mar 26
£30.00 - £34.00
4.3
RUN Battersea Park Half Marathon Spring
Battersea Park next to the Bandstand - SW11 4NJ
Sun 29 Mar 26
£33.11
Victoria Park Half Marathon, 10k & 5k
London
Fri 03 Apr 26
£28.00 - £162.00
4.7
Battersea Park 10k & Half Marathon
London
Sat 04 Apr 26
£34.00 - £42.00
ATW Stevenage Spring Half Marathon & 10k
Ridlins Athletics Track, Woodcock Rd, Shephall, Stevenage
Mon 06 Apr 26
£29.68 - £38.16
Best Race Series x Adidas 2026 - The Endurance Test - Half Marathon
Battersea Park, London
Sun 12 Apr 26
£28.00
The Saltmarsh Half Marathon
Marsh Farm Rd, South Woodham Ferrers, CM3 5WP
Sun 19 Apr 26
£30.50
PHOENIX - Kingfisher Run
Gravesend, Kent
Sun 19 Apr 26
£39.95
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 - Zombie Run
Gravesend, Kent
Sun 10 May 26
£39.95
Farmmageddon - 5k - 10k - Half - Full - Ultra - 100 Mile Challenge
Hyde Hall Farm, Buntingford, SG9 0RU
Sat 23 May 26 - Sun 24 May 26
£35.00 - £165.00
RUN Victoria Park Half Marathon
Victoria Park, E9 5HT
Sun 24 May 26
£35.24
Battersea Park 10k & Half Marathon
London
Sat 30 May 26
£42.00
Circuit du Sore Legs (Track Event)
Wodson Park Sports Centre, Ware, Herts, SG12 0UQ
Sun 31 May 26
£29.00 - £38.00
FINSBURY PARK 5K, 10K & HALF MARATHON
London
Sun 21 Jun 26
£30.00 - £34.00
4.3
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
Lee Valley Velo Park - June
London, Greater London
Sat 27 Jun 26
£12.00 - £34.00
4.7
Battersea Park 10k & Half Marathon
London
Sat 04 Jul 26
£34.00 - £42.00
Brixton 5k, 10k & Half Marathon
London
Sun 05 Jul 26
£30.00 - £34.00
Battersea Park 10k & Half Marathon
London
Sat 18 Jul 26
£34.00 - £42.00
Battersea Park 10k & Half Marathon
London
Sat 08 Aug 26
£34.00 - £42.00
Lee Valley Velo Park - August
London, Greater London
Sat 15 Aug 26
£12.00 - £34.00
4.7
Showing 1-40 of 55 results