Search

Running Race Guides

Trail running and ultramarathon races are a great way to experience the beauty of nature while pushing yourself to new limits. To get the most out of your race experience, it’s important to understand the course, elevation, the necessary gear and rules. Our guides below summarise this key information and tips on how to follow the race for fans & family alike.

calendar-o 9 Aug 2025

Sierre-Zinal

Sierre
>
Switzerland
GUIDE
calendar-o 9-10 Aug 2025

Eastern States 100

Waterville
>
United States
GUIDE
calendar-o 8-12 Aug 2025

Bigfoot 200

Cascade Mountains
>
United States
calendar-o 25-31 Aug 2025

UTMB Mont Blanc

Chamonix
>
France
GUIDE
calendar-o 1-6 Sep 2025

Dragon’s Back Race

Conwy
>
Great Britain
GUIDE
calendar-o 19-21 Sep 2025

Julian Alps Trail Run by UTMB

Kobarid
>
Slovenia
GUIDE
calendar-o 19-21 Sep 2025

Wildstrubel by UTMB

Kandersteg
>
Switzerland
GUIDE
calendar-o 25-28 Sep 2025

Nice Côte d’Azur by UTMB

Nice Côte d’Azur
>
France
GUIDE
calendar-o 26-28 Sep 2025

13 Valleys Ultra

Keswick
>
Great Britain
Routes
4
Distance(s)
21KM
-
183KM
ascent(s)
505
-
6912
M
price(s)
£65
-
£210
GUIDE
calendar-o 10-11 Oct 2025

Kodiak Ultra Marathons by UTMB

Big Bear Lake
>
United States
GUIDE
calendar-o 10-15 Oct 2025

Moab 240

Moab Utah
>
United States
GUIDE
calendar-o 17-19 Oct 2025

Trans Jeju by UTMB

Jeju
>
South Korea
GUIDE
calendar-o 31 Oct-1 Nov 2025

Kullamannen by UTMB

Mölle
>
Sweden
GUIDE
calendar-o 27-29 Nov 2025

Ultra-Trail Kosciuszko by UTMB

Kosciuszko National Park
>
Australia
GUIDE
calendar-o 11 Jan 2026

Winter Spine

Edale
>
Great Britain
GUIDE
calendar-o 14-15 Feb 2026

Tarawera Ultramarathon by UTMB

Rotorua
>
New Zealand
GUIDE
calendar-o 1-11 Mar 2026

Lapland Arctic Ultra

Överkalix
>
Sweden
GUIDE
calendar-o 24-25 Apr 2026

The Canyons Endurance Runs by UTMB

Auburn
>
United States
GUIDE
calendar-o 17-24 May 2026

Cape Wrath Ultra

Fort William
>
Great Britain
GUIDE
calendar-o 20 Jun 2026

West Highland Way Race

Milngavie & Fort William
>
Great Britain
GUIDE
trail running on your terms

Never miss out with our trail alerts & digest. Get a dose of adventure & inspiration with Boundless.

The 247 Group

The home of endurance sports

HOME MENU