On 1 February 2026, runners converge on Bute Park in central Cardiff for the Cardiff 5k, 10k and Half Marathon Winter Warmer Run, a charity-supporting event organised by The Fix Events. Participants can choose from 5k, 10k or half marathon distances, all using the same flat loop around the park, with the 5k completing one lap, the 10k two laps and the half marathon four laps plus an extra 1.1 km section. The course is described as flat and mainly on park paths, with just one short stretch of trail, making it wheelchair-friendly and suitable for buggies while still giving club runners a good chance at a quick time. Runners enjoy chip timing, medal, snacks, drinks and a friendly atmosphere, while fundraising efforts support housing charity Shelter Cymru, adding an extra sense of purpose to a crisp winter race day.
Races
The Cardiff Winter Warmer 5K begins at 10:05 a.m. on 1 February 2026 from Cooper’s Field, Bute Park in central Cardiff, a single-lap, wheelchair-friendly 5 km route on mostly flat park paths, again organised by The Fix Events UK, designed as an inclusive, friendly winter road race with full chip timing and a finisher’s medal.
Also on Sunday 1 February 2026 at 10:00 a.m., the 10K at the Cardiff Winter Warmer Run starts in Bute Park’s Cooper’s Field, a two-lap, flat 10 km road-and-path race around the park organised by The Fix Events UK, welcoming runners of all levels with chip timing, medals and snacks at the finish.
On Sunday 1 February 2026 at 9:00 a.m., the Cardiff 5k, 10k and Half Marathon Winter Warmer Run – Half Marathon sets off from Cooper’s Field in Bute Park, Cardiff, Wales, where The Fix Events UK organises a mostly flat, multi-lap 13.1-mile course on park paths and riverside roads as part of their Shelter-supporting Winter Warmer series.
Weather based on historical averages.
FAQs
What is the Cardiff Winter Warmer 5K?
How long is the Cardiff Winter Warmer 5K?
Where does the Cardiff Winter Warmer 5K take place?
What is the elevation gain of the Cardiff Winter Warmer 5K?
How can I prepare for the Cardiff Winter Warmer 5K?
How do I choose the right training plan for the Cardiff Winter Warmer 5K?
The Cardiff Winter Warmer 5K begins at 10:05 a.m. on 1 February 2026 from Cooper’s Field, Bute Park in central Cardiff, a single-lap, wheelchair-friendly 5 km route on mostly flat park paths, again organised by The Fix Events UK, designed as an inclusive, friendly winter road race with full chip timing and a finisher’s medal.
The Cardiff Winter Warmer 5K is 5km long.
The Cardiff Winter Warmer 5K takes place in Bute Park, Cardiff, UK.
Runna classifies the Cardiff Winter Warmer 5K elevation profile as Rolling.
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Cardiff Winter Warmer 5K?
The Cardiff Winter Warmer 5K begins at 10:05 a.m. on 1 February 2026 from Cooper’s Field, Bute Park in central Cardiff, a single-lap, wheelchair-friendly 5 km route on mostly flat park paths, again organised by The Fix Events UK, designed as an inclusive, friendly winter road race with full chip timing and a finisher’s medal.
How long is the Cardiff Winter Warmer 5K?
The Cardiff Winter Warmer 5K is 5km long.
Where does the Cardiff Winter Warmer 5K take place?
The Cardiff Winter Warmer 5K takes place in Bute Park, Cardiff, UK.
What is the elevation gain of the Cardiff Winter Warmer 5K?
Runna classifies the Cardiff Winter Warmer 5K elevation profile as Rolling.
How can I prepare for the Cardiff Winter Warmer 5K?
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Cardiff Winter Warmer 5K?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Cardiff Winter Warmer 10K?
How long is the Cardiff Winter Warmer 10K?
Where does the Cardiff Winter Warmer 10K take place?
What is the elevation gain of the Cardiff Winter Warmer 10K?
How can I prepare for the Cardiff Winter Warmer 10K?
How do I choose the right training plan for the Cardiff Winter Warmer 10K?
Also on Sunday 1 February 2026 at 10:00 a.m., the 10K at the Cardiff Winter Warmer Run starts in Bute Park’s Cooper’s Field, a two-lap, flat 10 km road-and-path race around the park organised by The Fix Events UK, welcoming runners of all levels with chip timing, medals and snacks at the finish.
The Cardiff Winter Warmer 10K is 10km long.
The Cardiff Winter Warmer 10K takes place in Bute Park, Cardiff, UK.
Runna classifies the Cardiff Winter Warmer 10K elevation profile as Rolling.
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Cardiff Winter Warmer 10K?
Also on Sunday 1 February 2026 at 10:00 a.m., the 10K at the Cardiff Winter Warmer Run starts in Bute Park’s Cooper’s Field, a two-lap, flat 10 km road-and-path race around the park organised by The Fix Events UK, welcoming runners of all levels with chip timing, medals and snacks at the finish.
How long is the Cardiff Winter Warmer 10K?
The Cardiff Winter Warmer 10K is 10km long.
Where does the Cardiff Winter Warmer 10K take place?
The Cardiff Winter Warmer 10K takes place in Bute Park, Cardiff, UK.
What is the elevation gain of the Cardiff Winter Warmer 10K?
Runna classifies the Cardiff Winter Warmer 10K elevation profile as Rolling.
How can I prepare for the Cardiff Winter Warmer 10K?
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Cardiff Winter Warmer 10K?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Cardiff Winter Warmer Half Marathon?
How long is the Cardiff Winter Warmer Half Marathon?
Where does the Cardiff Winter Warmer Half Marathon take place?
What is the elevation gain of the Cardiff Winter Warmer Half Marathon?
How can I prepare for the Cardiff Winter Warmer Half Marathon?
How do I choose the right training plan for the Cardiff Winter Warmer Half Marathon?
On Sunday 1 February 2026 at 9:00 a.m., the Cardiff 5k, 10k and Half Marathon Winter Warmer Run – Half Marathon sets off from Cooper’s Field in Bute Park, Cardiff, Wales, where The Fix Events UK organises a mostly flat, multi-lap 13.1-mile course on park paths and riverside roads as part of their Shelter-supporting Winter Warmer series.
The Cardiff Winter Warmer Half Marathon is 21km long.
The Cardiff Winter Warmer Half Marathon takes place in Bute Park, Cardiff, UK.
Runna classifies the Cardiff Winter Warmer Half Marathon elevation profile as Rolling.
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Cardiff Winter Warmer Half Marathon?
On Sunday 1 February 2026 at 9:00 a.m., the Cardiff 5k, 10k and Half Marathon Winter Warmer Run – Half Marathon sets off from Cooper’s Field in Bute Park, Cardiff, Wales, where The Fix Events UK organises a mostly flat, multi-lap 13.1-mile course on park paths and riverside roads as part of their Shelter-supporting Winter Warmer series.
How long is the Cardiff Winter Warmer Half Marathon?
The Cardiff Winter Warmer Half Marathon is 21km long.
Where does the Cardiff Winter Warmer Half Marathon take place?
The Cardiff Winter Warmer Half Marathon takes place in Bute Park, Cardiff, UK.
What is the elevation gain of the Cardiff Winter Warmer Half Marathon?
Runna classifies the Cardiff Winter Warmer Half Marathon elevation profile as Rolling.
How can I prepare for the Cardiff Winter Warmer Half Marathon?
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Cardiff Winter Warmer Half Marathon?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Cardiff 5k, 10k and Half Marathon Winter Warmer Run or The Fix Events. All event details are based on publicly available information and are provided solely to help users discover running events. Runna does not use any official logos, images, or proprietary content from this event or its organiser. Any trademarks or names mentioned are used descriptively to identify the event in a factual manner. For the most accurate and up to date information (including to register or purchase an entry to the event), please visit the Cardiff 5k, 10k and Half Marathon Winter Warmer Run website.
