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Half Marathons Found in the South East
View all ↓Half Marathons In the South East 2025 - 2026
The most comprehensive list of Half Marathons in the South East in 2025 - 2026 and South of England including Half Marathons in London, Southampton, Oxford, Reading, Portsmouth, Brighton and Slough. Find your perfect race!
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Race Calendar: Half Marathons In the South East
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RUN Battersea Park Half Marathon
Battersea Park next to the Bandstand - SW11 4NJ
Sun 16 Nov 25
£35.24
PHOENIX - Runbelievable - Road Runner - Day 2
Gravesend, Kent
Thu 20 Nov 25
£39.95
Changed For Good Run
The Last Hop, Unit 2, Thames Edge, 15-18 Clarence St, Staines TW18 4SU
Fri 21 Nov 25
£18.00 - £35.00
PHOENIX - Runbelievable - Road Runner - Day 3
Gravesend, Kent
Fri 21 Nov 25
£39.95
PHOENIX - Runbelievable - Road Runner - Day 4
Gravesend, Kent
Sat 22 Nov 25
£39.95
ATW Wendover Woods Trail Run & Canicross
Wendover Woods, Upper Icknield Way, Aston Clinton, Aylesbury, HP22 5NQ
Sun 23 Nov 25
£20.98 - £38.46
Lord of The Run Part 3
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sun 23 Nov 25
£18.00 - £35.00
5.0
Kingston Half Marathon
Kingston upon Thames, Surrey
Sun 23 Nov 25
£39.39
PHOENIX - Runbelievable - Road Runner - Day 5
Gravesend, Kent
Sun 23 Nov 25
£39.95
The London Riverside 1.5k, 10k and Half marathon MoRun
Richmond, Surrey
Sat 29 Nov 25
£15.00 - £35.00
5.0
PHOENIX - Riverside Marathon & Half Marathon
Sunbury on Thames, Middlesex
Sat 29 Nov 25
£33.50
4.5
WIMBLEDON 10K & HALF MARATHON
London
Sun 30 Nov 25
£32.00 - £162.00
4.5
The One in the Park - Richmond - November
Richmond
Sun 30 Nov 25
£26.00 - £35.00
5.0
FINSBURY PARK 5K, 10K & HALF MARATHON
London
Sun 30 Nov 25
£30.00 - £142.00
4.3
PHOENIX - Christmas Advent Run
Sunbury on Thames, Middlesex
Sun 30 Nov 25
£22.00 - £39.95
PHOENIX Fridays - Rainbow Reindeer
Sunbury on Thames, Middlesex
Fri 05 Dec 25
£39.95
The Christmas Jumper Jaunt
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Fri 05 Dec 25
£18.00 - £27.00
Sussex Downs Trail Run
Lewes, Plumpton, East Sussex
Sat 06 Dec 25
£30.00 - £40.00
4.3
PHOENIX - Bobble Wobble Run
Walton-on-Thames, Surrey
Sat 06 Dec 25
£22.00 - £44.95
A Christmas Carol Bobble Hat Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 06 Dec 25
£18.00 - £42.00
Deja Vu Marathon & Half Marathon
Milton Keynes, Buckinghamshire
Sun 07 Dec 25
£34.99 - £43.99
Running GP at Goodwood Motor Circuit – December
Chichester, West Sussex
Sun 07 Dec 25
£30.00 - £162.00
4.5
Richmond Park Half Marathon
London
Sun 07 Dec 25
£42.00 - £182.00
4.4
Phoenix - Christmas Jumper FRIDAY Run
Walton-on-Thames, Surrey
Fri 12 Dec 25
£49.95
RUN DORNEY 5K, 10K & HALF MARATHON
Windsor, Berkshire
Sat 13 Dec 25
£30.00 - £162.00
4.3
VICTORIA PARK 5K, 10K & HALF MARATHON
London
Sat 13 Dec 25
£28.00 - £162.00
4.7
ATW Stevenage Winter Half Marathon & 10k
Ridlins Athletics Track, Woodcock Rd, Shephall, Stevenage
Sun 14 Dec 25
£29.68 - £37.10
CRYSTAL PALACE 5K 10K, HALF MARATHON & JUNIORS
London
Sun 14 Dec 25
£12.00 - £122.00
4.6
Richmond Park December 5k,10k and Half Marathon
London, Greater London
Sun 14 Dec 25
£25.00 - £30.00
4.5
LEE VALLEY VELOPARK - MILE, 5K, 10K, 10 MILE & HALF MARATHON
London, Greater London
Sat 20 Dec 25
£10.00 - £34.00
4.6
Christmas Cracker Day Run
Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AA
Thu 25 Dec 25
£18.00 - £35.00
Boxing Day Challenge
Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AA
Fri 26 Dec 25
£18.00 - £35.00
Year End Time Turner
The Last Hop, Unit 2, Thames Edge, 15-18 Clarence St, Staines TW18 4SU
Sat 27 Dec 25
£18.00 - £35.00
PHOENIX - Year End Marathon & Half Marathon
Sunbury on Thames, Middlesex
Sun 28 Dec 25
£33.50
5.0
PHOENIX - Frozen Phoenix
Sunbury on Thames, Middlesex
Mon 29 Dec 25
£27.00 - £40.00
PHOENIX - Winter Runderland
Sunbury on Thames, Middlesex
Tue 30 Dec 25
£27.00 - £40.00
4.0
RIVER THAMES RUN
Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AA
Wed 31 Dec 25
£18.00 - £35.00
New Years Day Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Thu 01 Jan 26
£18.00 - £35.00
5.0
FA Cup Run
Milton Keynes, Buckinghamshire
Sat 03 Jan 26 - Sun 04 Jan 26
£36.99 - £42.99
Battersea Park Half Marathon
London
Sat 03 Jan 26
£42.00 - £182.00
4.6
Rhino Run
Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AA
Sat 03 Jan 26
£18.00 - £35.00
Showing 41-80 of 237 results