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Half Marathons Found In St Albans
View all ↓Half Marathons in St Albans 2026 - 2027
The most comprehensive list of half marathons in and near St Albans in 2026 - 2027. Find your perfect race!
Half marathon training in St Albans is well served by the flat ground around Verulamium Park and the River Ver path, which give you consistent, uninterrupted miles for the longer sessions. The lake loop in the park and the river path heading out of the city both work well for building distance. Heartwood Forest to the north is a large woodland area with trails on hillier ground, useful when you want sessions with more elevation in them. Build up with 10K runs in St Albans before committing to the full half.
Have a browse through the listings below. Jersey Farm woodland park and the Cathedral precinct are both closer to the city centre, with wooded paths and a more compact urban option for shorter sessions. Marathons in St Albans are there when you're ready to go further.
Looking for more options?
Explore half marathons across the East of England with half marathons in Basildon, half marathons near Bedford or half marathons near Cambridge.
Race Calendar: Half Marathons Found In St Albans
ATW Remembrance Runs
Debden Airfield, Carver Barracks, Water Ln, Wimbish, Saffron Walden CB10 2YA
Sat 07 Nov 26
£14.84 - £43.46
4.5
Remembrance Run 2026 - South
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sun 08 Nov 26
£22.00 - £42.00
Windsor Trail Run
Windsor, Berkshire
Sun 08 Nov 26
£37.00 - £44.00
PHOENIX - Remembrance Day Marathon & Half Marathon
Walton-on-Thames, Surrey
Sun 08 Nov 26
£39.95
Run Dorney Lake Half Marathon, 10k & 5k - November
Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJ
Sun 08 Nov 26
£29.68 - £36.04
4.4
London 1.5k, 5k, 10k and Half Marathon MoRun
London
Sun 08 Nov 26
£15.00 - £35.00
5.0
Mystery Marathon & Half Marathon
Milton Keynes, Buckinghamshire
Thu 12 Nov 26
£34.99 - £39.99
PHOENIX - Wild Goose Chase
Walton-on-Thames, Surrey
Sat 14 Nov 26
£22.00 - £40.00
Battersea Park 5k, 10k & Half Marathon
London
Sat 14 Nov 26
£36.00 - £42.00
4.7
RUN Battersea Park Half Marathon
Battersea Park next to the Bandstand - SW11 4NJ
Sun 15 Nov 26
£41.60
4.6
PHOENIX - Chicken Run
Walton-on-Thames, Surrey
Sun 15 Nov 26
£22.00 - £40.00
The Smurf Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sun 15 Nov 26
£18.00 - £35.00
Run For Your Life
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 21 Nov 26
£18.00 - £35.00
THAMES PATH TRAIL RUN
Windsor, Berkshire
Sat 21 Nov 26
£37.50 - £42.50
Kingston Half Marathon
Kingston upon Thames, Surrey
Sun 22 Nov 26
£40.45
PHOENIX - Bedfordshire - Cakeathon
Bedford, Bedfordshire
Sun 22 Nov 26
£22.00 - £39.95
WIMBLEDON 10K & HALF MARATHON
London
Sun 22 Nov 26
£34.00 - £38.00
4.8
Christmas Lights Half Marathon 2026
London, Greater London
Mon 23 Nov 26 - Mon 04 Jan 27
£21.00
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.
Sat 28 Nov 26
£40.00
PHOENIX - Riverside Marathon & Half Marathon
Walton-on-Thames, Surrey
Sat 28 Nov 26
£33.50
4.5
The London Riverside 1.5k, 10k and Half marathon MoRun
Richmond, Surrey
Sun 29 Nov 26
£15.00 - £35.00
RUN Victoria Park Half Marathon Autumn
Victoria Park, E9 5HT
Sun 29 Nov 26
£41.60
PHOENIX - Christmas Advent Run
Walton-on-Thames, Surrey
Sun 29 Nov 26
£22.00 - £39.95
The Donut Dash
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sun 29 Nov 26
£18.00 - £35.00
FINSBURY PARK 5K, 10K & HALF MARATHON
London
Sun 29 Nov 26
£30.00 - £34.00
4.3
CRYSTAL PALACE 5K 10K, HALF MARATHON & JUNIORS
London
Sun 29 Nov 26
£12.00 - £37.00
4.7
Gremlins Christmas Half & Marathons
Milton Keynes, Buckinghamshire
Fri 04 Dec 26 - Sun 06 Dec 26
£41.99 - £52.99
The Snow Globe Gallop Bobble Hat Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 05 Dec 26
£18.00 - £41.82
PHOENIX - Christmas Gonk
Walton-on-Thames, Surrey
Sat 05 Dec 26
£22.00 - £40.00
Battersea Park 5k, 10k & Half Marathon
London
Sat 05 Dec 26
£36.00 - £42.00
4.7
London Running Festival December
London
Sun 06 Dec 26
£30.00 - £34.00
The Christmas Jumper Jaunt
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Fri 11 Dec 26
£18.00 - £35.00
Phoenix - Christmas Jumper FRIDAY Run
Walton-on-Thames, Surrey
Fri 11 Dec 26
£49.95
PHOENIX - Candy Cane Run
Walton-on-Thames, Surrey
Sat 12 Dec 26
£22.00 - £40.00
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.
Sat 12 Dec 26
£40.00
Battersleigh 5k, 10k & Half Marathon
London
Sat 12 Dec 26
£36.00 - £40.00
Victoria Park Half Marathon, 10k & 5k
London
Sat 12 Dec 26
£30.00 - £38.00
4.7
Run Dorney Lake Half Marathon, 10k & 5k - December
Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJ
Sat 12 Dec 26
£29.68 - £36.04
4.4
Richmond Park Half Marathon
Richmond, Surrey
Sun 13 Dec 26
£40.00
4.4
PHOENIX - Cambridgeshire - Snowflake Run
St Neots, Cambridgeshire
Sun 13 Dec 26
£22.00 - £39.95
Showing 41-80 of 209 results