UK outdoor events
Find running, cycling, swimming and multisport events in the United Kingdom. Browse dates and locations for your next outdoor challenge.
262 upcoming listings · Showing 1–24
Off The Tarmac Ultra 2026
Merthyr Tydfil, Wales
Ultra running
Beacons Ultra, Marathon & Half Marathon 2026
Talybont-on-Usk, Wales
Trail running
Pen Llyn Ultra - Winter Edition 2026
Llithfaen, Gwynedd, Wales
Ultra running
Endurancelife Gower 2026
Oxwich Bay, Swansea, Wales
Trail running
Cannock Chase Gravel Fest 2026
Tackeroo Campsite, Cannock Chase
Gravel
Trail Break Ride to Remember 2026
Ramsbury, Wiltshire
Gravel
Trail Half Marathon Wales & 10K 2026
Margam Park, Neath Port Talbot, Wales
Trail running
SLOW MBO Holmbury St Mary 2026
Holmbury St Mary, Surrey, England
MTB orienteering
BikePark Wales Winter Downhill Series — Round 1: Ych A Fi
Merthyr Tydfil, Wales
Mountain biking
The Drop Newcastle 2026
The Cosy Dove, Newcastle upon Tyne, England
Adventure race
Machen Trail Half Marathon & Marathon 2026
Machen, Caerphilly, Wales
Trail running
Llandudno 5K Santa Dash 2026
Llandudno, Conwy, Wales
Road running
Trail Break Dirty Santa MTB 2026
Chilworth, Surrey
Gravel
BikePark Wales Winter Downhill Series — Round 2: Boomslang
Merthyr Tydfil, Wales
Mountain biking
New Year's Day Triathlon 2027
Royal Commonwealth Pool, Edinburgh, Scotland
Triathlon
New Year Trail Marathon & Half Marathon 2027
Otley, West Yorkshire, England
Trail running
Stansted Stagger 2027
Stansted Mountfitchet, Essex, England
Walking
Trail Break Turkey Burner 2027
Shackleford / Surrey
Mountain biking
Questars Chilterns 2027
Princes Risborough, Buckinghamshire, England
Adventure race
Winter Wipeout 2027
Ingram Cafe, Ingram, Northumberland, England
Trail running
Round Sheffield Run Winter 2027
Endcliffe Park, Sheffield, England
Trail running
Strathpuffer 24 2027
Contin Forest, Scottish Highlands
Mountain biking
Petzl Night Runner Rivington 2027
Rivington, Lancashire
Trail running
The Hebden 2027
Mytholmroyd, West Yorkshire, England
Fell running
Choosing your event
Use the discovery map to compare travel distances and nearby events. Check the start venue, parking, public transport and registration times before making travel plans.
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?
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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.
