Cardiff 5k, 10k and Half Marathon Winter Warmer Run

United Kingdom flag Cardiff, Wales, United Kingdom

90 days left

Cardiff 5k, 10k and Half Marathon Winter Warmer Run worldsmarathons.com
Date 31 Jan, 2027
Races 5 distances
Entry fee £24.85 – £30.00
Runner rating Be the first to rate
Cardiff 5k, 10k and Half Marathon Winter Warmer Run

About the event

Step into the crisp winter air as you lace up your running shoes for the Cardiff Winter Warmer Runs, an invigorating event that welcomes runners of all levels to tackle distances ranging from 5k to half marathon. This race is more than just a run; it's an opportunity to embrace the chill and push through those early morning miles with motivation and community.
Upon crossing the start line, you'll be greeted by enthusiastic crowds cheering on participants as they make their way along scenic routes that wind around Cardiff’s most beloved landmarks. The atmosphere is electric, filled with high-fives from volunteers stationed at various points to boost morale and provide encouragement throughout your journey. As you near the finish line, expect a warm welcome complete with race chip timing for accurate results and an impressive medal crafted especially for this event.
In addition to these highlights, runners will enjoy penguin bars—those delicious energy snacks that keep legs moving strong—and have access to all sorts of entry benefits designed to enhance their experience. The Cardiff Winter Warmer Runs are more than just a run; they're a celebration of perseverance and camaraderie in the face of winter's chill.
All proceeds from this event will support Shelter Cymru, helping them provide essential services for individuals seeking safe housing across Wales. Join us as we not only challenge ourselves but also make a positive impact on our community. Don't wait—secure your spot today and be part of something truly special in the heart of Cardiff.
As you prepare to lace up once again this winter, remember that every step taken during these Winter Warmer Runs contributes towards making homes safer for those who need them most. So come out early and become a proud member of the Cardiff Winter Warmer Runners community!

Races offered

01Feb

10 km

Others, Running

Distance
10K
Start time
09:00
Entry fee
N/A
01Feb

5 km

Others, Running

Distance
5K
Start time
09:00
Entry fee
N/A
31Jan

Half-marathon

Others, Running

Distance
21.1K
Start time
09:00
Entry fee
£30.00
31Jan

10K

Others, Running

Distance
10K
Countdown
90 days
Entry fee
£24.85
31Jan

5K

Others, Running

Distance
5K
Countdown
90 days
Entry fee
£24.85

Weather history

3-year monthly averages for January in Cardiff.

Temperature4.2° / 9.5°
Feels like0.0° / 5.5°
Sunshine hours4h 27m
Rainfall4.0 mm
Snowfall—
Wind15.7 km/h (Gentle breeze)
Humidity87.2%
Max UV indexLow (2.1)
Sweat lossLow
Course conditionsFirm and slightly soft
Sunrise08:26
Sunset18:26

About Cardiff

Learn more about the host city, Cardiff.

Scenic view of

Cardiff is the capital and largest city of Wales. It used to be an industrial city, but is now a lively and modern capital city and a tourism hot spot. The city is friendly to pedestrians, and summer is by far the best time to visit, with large festivals, and outdoor dining and drinking.

Read more

Hotels & places to stay

Things to do nearby

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Video

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