5K runs in UK in Winter
Find 5k runs in UK in Winter - filter by date, location or category, 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.
- Sun 15 Feb 2026
- £17-£27
Smurf Run | North | 5K
Come and join the day of running and aim to complete a 5K at your own pace on a scenic course then receive a fantastic Smurf-themed medal and goody bag at the finish!
- Enter online
- Traffic free
- Age 12 & over
- 5 km trail running
- Sat 21 Feb 2026
- £23-£27
The Rubber Ducky Dash | 5K
Due to the success of the Rebellious Rubber Ducky Run in 2025 Saturn Running is holding it's second event inspired by the adorable bath toys!
- Enter online
- Age 12 & over
- 5 km trail running + 0 ft ascent
- Sat 21 Feb 2026
- £25-£27
Any Kind of Weather Runner | 5K
Welcome to a 6-hour timed running event where you can run a 5K all the way up to an ultra marathon on an out-and-back route within the time limit, with fuel stations, medal and goody bag.
- Enter online
- Age 12 & over
- 5 km trail running
- Sun 22 Feb 2026
- £27-£29
Thetford Festival of Running | 5K
New venue! Come and enjoy the paths, trails and woodland of Thetford Forest over 5K distance with fantastic support, community feel, and a medal at the finish!
- Enter online
- Age 18 & over
- 5 km trail running
- Sun 22 Feb 2026
- £15-£27
The Doughnut Dash - Northampton | 5K
Come and join in for The Doughnut Dash! At this event you can earn yourself a super fun medal along with some doughnuts at the finish line to celebrate your achievement!!
- Enter online
- Age 12 & over
- 5 km trail running + 26 ft ascent
- Sun 22 Feb 2026
- £23-£27
The Wacky Run | 5K
Time to get nostalgic with the Wacky Run!
- Enter online
- Age 12 & over
- 5 km road running + 0 ft ascent
- Sat 28 Feb 2026
- £23-£27
The Giraffe Gallop | 5K
There's another animal inspired event for you, the featured animal this time is a giraffe! The medal, as always, is incredible and definitely one to add to your animal collection!
- Enter online
- Age 12 & over
- 5 km trail running + 0 ft ascent
- Sun 7 Dec
Lakeland Paws Grizedale Growl: South Side | 5K
- 5 km multi terrain running + 180 m ascent
- Sun 7 Dec
High Lodge CaniCross Winter 5K Series - Race Two
- 5 km multi terrain running
- Sat 13 Dec
Fox Trail Winter Running Series | Race 2 | 5K
- 5 km trail running
- Sat 13 Dec
ACTI-SNACK Run Forest Run Series - Tollymore | 5K
- 5 km trail running + 370 ft ascent
- Sun 14 Dec
Christmas Day for Runners | Great Sprout Scuttle 5K
- 5 km trail running
- Sun 14 Dec
Richmond Park December 5K, 10K and Half Marathon | 5K
- 5 km multi terrain running