Grab your place at Virgin Sport Westminster - the ultimate tour of London's classic sights.
Tough Mudder puts camaraderie over finisher rankings - give it a go at Belvoir Castle.
Join #TeamMacmillan and claim your entry fee back for IRONMAN UK in Bolton.
Explore and see Glasgow's landmarks in a new light on a 5, 10 or 20-mile night-time walk.
If music is your motivator, the Great Birmingham 10K is the perfect event for you.
Unearth London's hidden gems on this fun Poppy Walk - children 12 and under go free!
Get together with friends, family & colleagues and join 1500 others dressed in pink on this special women-only Midnight Walk in Harrow.
Historic Weymouth and the Jurassic Coast provide the stunning backdrop for a 1.2-mile swim, 56-miles cycle and a half marathon.
An epic castle backdrop and rural location make this a spectacular triathlon - distances from starter sprint to half Ironman.
It may be the world's biggest triathlon but all levels are welcome - try the super sprint; 400m swim, 10km ride and 2.5km run.
Closed roads, personalised cycling jersey, free sports massage, post-ride reception for friends and family - all this and more!
No other closed-road event combines a fun family ride in central London with the excitement of watching the world’s best.
Mencap's brand new Greenwich Park run is suitable for all ages and fitness levels to run, jog or walk - pick from 1km, 5km or 10km.
See the sights on this sensational 10K in May, with Buckingham Palace providing the backdrop for the start and finish.
It's Europe's biggest 10K and with good reason - enjoy a fantastic atmosphere, with bands and entertainment on the route.
The events section brings together 1000's of local and mass participation events in the UK and overseas to make it easy to find something to do outdoors. Highlights, latest additions and main categories are below and you can filter them by activity, region and date or search the whole section by keyword to find the perfect event for you.
A great challenge for a wide range of runners - check out our listings and get training advice and race-day pointers.
An incredibly popular choice - everything from small local runs to some of the UK's biggest mass-participation events.
Cyclists challenge themselves to the distance - and while they're not races, times are recorded.
Great for a whole range of abilities - from beginners through to more experienced triathletes preparing for longer events.
Family-friendly events - ideal for kids and adults to get active
A great entry-level event for beginners
Off road and away from traffic - try this all-year-round activity
The perfect starting point for beginners
Also known as 'half ironman' and '70.3'
Don't fancy a swim? Then focus on the bike and run
Full listings of open-water and pool events with distances right up to 10km
Relaxed rides, enjoyment is the focus
Wide tyres and off-road terrain
Events which combine swimming and running, usually over two stages.
Get outdoors with these shorter walks
Anything over 20 miles qualifies
Take on mud pits, climbing walls and more
Usually a mixture of road, trail and fell and over varying altitude.
Local runs for all ages and abilities, fun runs to ultras
Includes sportives, leisure rides and mountain biking.
All distances, from super sprint right up to Ironman
From short walks and rambles right up to multi-peak and long-distance walks.
To start your search, click + on the blue filters.
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Things to do in an urban environment - everything from city walks to traffic-free rides.
Events, challenges and trips aimed at those starting out, trying something new, or just looking for a fun day out.
Focus on upcoming new destinations and events - as well as many traditional favourites such as London to Paris.
Everything from mountain biking to trail running - and what's great about going off the radar to find your outdoor escape.
Everything you need to help you choose between Kilimanjaro, Everest base camp, the Great Wall, Machu Picchu and more.
From 10th August for six days
Plus five must-visit places
Try the course yourself this Spring!
Ben Nevis Night Hike - August
February 2018 - with World Expeditions
April to October, nine-day trips
Eight days - from €750
Spectacular views + wonderful wildlife
Cycle 587km over eight days
June - limited to just 30 places