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Race the Sun 2026

Take on a race against the setting sun as you cycle, hike and kayak across iconic UK landscapes while fundraising to save and change children’s lives.

Race the Sun

Our philosophy...

Sleep well

A good night's sleep is an essential foundation for a healthy lifestyle, effective training and weight control.

Train slow

Low-intensity training is easier for you, reduces the risk of injury and helps builds an efficient aerobic system.

Eat natural

Cut out sugar & junk food, reduce carbs, eat natural foods and train your body to burn fat for fuel.

Get outdoors

Fresh air, natural light and reconnecting with nature all help to improve mental and physical wellbeing.
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Race the Sun 2026

Take on a race against the setting sun as you cycle, hike and kayak across iconic UK landscapes while fundraising to save and change children’s lives.

Race the Sun

Our philosophy...

Sleep well

A good night's sleep is an essential foundation for a healthy lifestyle, effective training and weight control.

Train slow

Low-intensity training is easier for you, reduces the risk of injury and helps builds an efficient aerobic system.

Eat natural

Cut out sugar & junk food, reduce carbs, eat natural foods and train your body to burn fat for fuel.

Get outdoors

Fresh air, natural light and reconnecting with nature all help to improve mental and physical wellbeing.
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Race the Sun 2026

Take on a race against the setting sun as you cycle, hike and kayak across iconic UK landscapes while fundraising to save and change children’s lives.

Race the Sun

Our philosophy...

Sleep well

A good night's sleep is an essential foundation for a healthy lifestyle, effective training and weight control.

Train slow

Low-intensity training is easier for you, reduces the risk of injury and helps builds an efficient aerobic system.

Eat natural

Cut out sugar & junk food, reduce carbs, eat natural foods and train your body to burn fat for fuel.

Get outdoors

Fresh air, natural light and reconnecting with nature all help to improve mental and physical wellbeing.
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Race the Sun 2026

Take on a race against the setting sun as you cycle, hike and kayak across iconic UK landscapes while fundraising to save and change children’s lives.

Race the Sun

Our philosophy...

Sleep well

A good night's sleep is an essential foundation for a healthy lifestyle, effective training and weight control.

Train slow

Low-intensity training is easier for you, reduces the risk of injury and helps builds an efficient aerobic system.

Eat natural

Cut out sugar & junk food, reduce carbs, eat natural foods and train your body to burn fat for fuel.

Get outdoors

Fresh air, natural light and reconnecting with nature all help to improve mental and physical wellbeing.
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Runs in South Wales

Find runs near me in South Wales for 2025/2026 - 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 13 Dec

Grecynon, Mid Glamorgan, UK

Celtic Trail Races | Ultra

34 miles trail running + 5194 ft ascent

Sat 13 Dec

Grecynon, Mid Glamorgan, UK

Celtic Trail Races | Marathon

26 miles trail running + 3050 ft ascent

Sat 13 Dec

Neath, West Glamorgan, UK

Celtic Trail Races | Half Marathon

13 miles trail running + 2200 ft ascent

Sat 20 Dec

Aberdare, Mid Glamorgan, UK

Santa Run Wales | 2.5K

2.5 km trail running

Sat 20 Dec

Aberdare, Mid Glamorgan, UK

Santa Run Wales | 5K

5 km trail running

Sun 1 Feb 2026

Cardiff, UK

The Cardiff 5K, 10K and Half Marathon Winter Warmer Run | Half Marathon

13.1 miles road running

Sun 1 Feb 2026

Cardiff, UK

The Cardiff 5K, 10K and Half Marathon Winter Warmer Run | 10K

10 km road running

Sun 1 Feb 2026

Cardiff, UK

The Cardiff 5K, 10K and Half Marathon Winter Warmer Run | 5K

5 km road running

Sun 22 Mar 2026

Merthyr Tydfil, Mid Glamorgan, UK

The Merthyr Half Marathon | Mini Fun Run

0.5 km road running

Sun 22 Mar 2026

Merthyr Tydfil, Mid Glamorgan, UK

The Merthyr Half Marathon | Junior Fun Run

1 km road running

Sun 22 Mar 2026

Merthyr Tydfil, Mid Glamorgan, UK

The Merthyr Half Marathon | Half Marathon

13.1 miles road running

Sat 9 May 2026

Cardiff, UK

Radyr Trail Races: Half Marathon and Marathon | Marathon

26.2 miles trail running

Sat 9 May 2026

Cardiff, UK

Radyr Trail Races: Half Marathon and Marathon | Half Marathon

13.1 miles trail running

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