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38

5K runs in December 2025

Find 5k runs in December 2025 - filter by date or location, display on a map or use the advanced search to find your perfect race.

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Event listings

Select an event for photos, video, route, location, reviews, entry fees and how to enter.

Sat 6 Dec

Liverpool, Merseyside, UK

Halewood 5K

5 km road running

Sun 7 Dec

Ambleside, Cumbria, UK

Lakeland Paws Grizedale Growl: South Side | 5K

5 km multi terrain running + 180 m ascent

Sun 7 Dec

Chichester, West Sussex, UK

Running GP at Goodwood Motor Circuit | 5K

5 km road running

Sat 13 Dec

Matlock, Derbyshire, UK

The Whitworth Thread 5K

5 km road running + 30 m ascent

Sat 13 Dec

North Berwick, East Lothian, UK

Fox Trail Winter Running Series | Race 2 | 5K

5 km trail running

Sun 14 Dec

Richmond, UK

Richmond Park December 5K, 10K and Half Marathon | 5K

5 km multi terrain running

Sun 14 Dec

Aylesford, Kent, UK

RBLI Rudolph Fun Run | 2.5K Family Race

2.5 km trail running

Sun 14 Dec

Aylesford, Kent, UK

RBLI Rudolph Fun Run | 5K

5 km trail running

Tue 16 Dec

Edinburgh, UK

Blast 5K - The Meadows 2025 Series

5 km road running

Sat 20 Dec

Tavistock, Devon, UK

Tavy 5

5 km road running

Sat 20 Dec

Aberdare, Mid Glamorgan, UK

Santa Run Wales | 5K

5 km trail running

Sun 21 Dec

Sherborne, Dorset, UK

5K and 10K Series - St Margaret’s Hospice | 5K

5 km road running + 207 ft ascent

Fri 26 Dec

London, UK

Serpentine RC Last Friday of the Month 5K

5 km road running

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