Trail running events
Browse trail races, fell runs, mountain marathons and ultras. Find upcoming off-road running events and compare their dates and locations.
111 upcoming listings · Showing 73–96
West Highland Way Race 2027
Milngavie to Fort William, Scotland
Ultra running
North Norfolk 50 Ultra Challenge 2027
Cromer, Norfolk
Ultra running
Ultra Wales 50 2027
Coed-y-Brenin, Gwynedd, Wales
Ultra running
Lyme Midsummer Trail 10K 2027
National Trust Lyme, Disley, Cheshire, England
Trail running
Marathon du Mont-Blanc 2027
Chamonix-Mont-Blanc, Auvergne-Rhône-Alpes, France
Trail running
Trailfest 2027
Losheim am See
Trail running
Montafon Arlberg Marathon 2027
St. Anton am Arlberg to Silbertal
Trail running
Jotunheimen Trail Run 2027
Bygdin / Beitostølen
Trail running
Coastal Rush 25K & 50K 2027
Llyn Peninsula, Gwynedd, Wales
Ultra running
Peak District Ultra Challenge 2027
Bakewell, Derbyshire
Ultra running
Tenacious Ten Hour Endurance Challenge 2027
Pengenffordd / Talgarth, Powys, Wales
Ultra running
Race to the Stones 2027
Oxfordshire / Wiltshire
Trail running
Snowdonia Trail Marathon Eryri 2027
Llanberis / Eryri
Trail running
Lakeland Trails Ultra 2027
Ambleside / Lake District
Trail running
Run the Blades 2027
Whitelee Wind Farm, Eaglesham
Trail running
UltrAriège Pyrénées 2027
Ax-les-Thermes and the Ariège Pyrenees, Occitanie, France
Trail running
Rabbit Run Wales 2027
Merthyr Mawr, Bridgend, Wales
Trail running
Wye Valley Tunnel Run 2027
Sedbury / Chepstow, Wye Valley
Trail running
Ultra X Wales 2027
Llangorse Activity Centre, Wales
Ultra running
Ogwen / Yr Helgi Du Trail Races 2027
Plas y Brenin, Capel Curig, Wales
Trail running
Beacons Way Ultra 100km 2027
Llangynidr to Llangadog, Wales
Ultra running
Beacons Way Ultra 100 Mile 2027
Abergavenny to Llangadog, Wales
Ultra running
Pembrokeshire Trail Run 2027
Freshwater East to Saundersfoot, Wales
Trail running
Brecon Beacons Trails 2027
Talybont-on-Usk, Wales
Trail running
Choosing your event
Compare elevation and terrain as well as kilometres. Mountain routes may require navigation skills and mandatory kit; check the organiser’s experience requirements and cut-off times.
Dates and availability may change. Confirm the latest details on the event page and the organiser’s website before making plans.
Find your next event by sport
Explore running races, cycling events, swims and multisport challenges. Browse the calendars below, or explore the map to narrow your search by date, distance and location.
How do I find events near me?
Open Advanced filters and enter your postcode and search radius, or move the map to your area. Choose a sport and date range to refine your results.
Can I enter every event through Aventa?
Some organisers manage entries on Aventa; other listings link to the organiser’s entry website. Check the event page for availability, opening dates, prices and the correct entry link.
What should I check before entering?
Review the route, distance, elevation and experience requirements. Check the organiser’s current details, required equipment and entry terms before booking.
