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December
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Half Marathon Events in December in United Kingdom 2025-2026

32events found
Sussex Downs Trail Run (December 2025)

6

Sat, Dec 6, 2025

Plumpton, GB

Race The Light

6

Sat, Dec 6, 2025

Mothecombe, GB

Deja Vu & Deja Too Half Marathons

7

Sun, Dec 7, 2025

Caldecotte, GB

adidas Adizero Pro 4 shoes
Running GP at Goodwood Motor Circuit December 2025

7

Sun, Dec 7, 2025

Chichester, GB

4.5(26)
Sea 2 Summit - Offas Dyke Half/Full/Ultra

7

Sun, Dec 7, 2025

Prestatyn, GB

4.2(19)
RunThrough Richmond Park Half Marathon December 2025

7

Sun, Dec 7, 2025

Richmond, GB

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Run Dorney Lake 5k, 10k, & Half Marathon December 2025

13

Sat, Dec 13, 2025

Windsor, GB

RunThrough Victoria Park 5k, 10k and Half Marathon December 2025

13

Sat, Dec 13, 2025

London, GB

RunThrough Crystal Palace Park 5k, 10k and Half Marathon December 2025

14

Sun, Dec 14, 2025

London, GB

A Christmas Carol Bobble Hat Run - North

14

Sun, Dec 14, 2025

Durham, GB

'Twas the Run before Christmas 2025

14

Sun, Dec 14, 2025

Brandon, GB

4.8(46)
Let it Stow Half Marathon

14

Sun, Dec 14, 2025

Stowmarket, GB

4.6(121)
Richmond Park 5k, 10k and Half Marathon - December

14

Sun, Dec 14, 2025

Greater London, GB

4.6(43)
adidas Adizero Pro 4 shoes
Run Aintree 5k, 10k & Half Marathon December 2025

14

Sun, Dec 14, 2025

Liverpool, GB

4.8(38)
RunThrough Lee Valley VeloPark December 2025

20

Sat, Dec 20, 2025

London, GB

Christmas Canter

20

Sat, Dec 20, 2025

Bury Saint Edmunds, GB

4.6(28)

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RunThrough Birmingham Running Festival December 2025

21

Sun, Dec 21, 2025

Birmingham, GB

Year End Time Turner Run 2025

27

Sat, Dec 27, 2025

Staines-upon-Thames, GB

Plain Crazy (Winter) 2025

28

Sun, Dec 28, 2025

Warminster, GB

4.8(19)
PHOENIX - Winter Runderland

30

Tue, Dec 30, 2025

Walton-on-Thames, GB

5.0
Birmingham Running Festival December 2026

20

Sun, Dec 20, 2026

Birmingham, GB

The Christmas Jumper Jaunt

5

Fri, Dec 5, 2025

Staines-upon-Thames, GB

Gremlins Marathons & Half Marathons

5

Fri, Dec 5, 2025

Milton Keynes, GB

adidas Adizero Pro 4 shoes
A Christmas Carol Bobble Hat Run

6

Sat, Dec 6, 2025

Staines-upon-Thames, GB

RunThrough Carsington Water Half Marathon & 10k December 2025

6

Sat, Dec 6, 2025

Derbyshire, GB

4.7(91)
Bauble Bimble 2025

7

Sun, Dec 7, 2025

Peterborough, GB

4.7(72)

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The Big Santa Dash Fun Run, 10k and Half Marathon for CancerCare

21

Sun, Dec 21, 2025

Lancaster, GB

4.7(23)
Christmas Day Cracker Run 2025

25

Thu, Dec 25, 2025

Egham, GB

4.8
PHOENIX - Year End Marathon & Half Marathon

28

Sun, Dec 28, 2025

Walton-on-Thames, GB

SATURN - The Snow Globe Gallop - North

6

Sun, Dec 6, 2026

Old Elvet, GB

A Christmas Carol Bobble Hat Run - Wales

21

Sun, Dec 21, 2025

Aberdare, GB

Salisbury Plain Winter Edition - Marathon & Half Marathon

6

Sat, Dec 6, 2025

Ludgershall, GB

4.5(111)
Showing 1 - 32 of 32 events
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