Events
Events

More runs, rides, swims, walks and triathlons than any other site in the UK.

All running events

All cycling events

All swimming events

All walking events

All triathlons

All events

Running events

5K runs

10K runs

Half marathons

Marathons

Ultra runs

Trail runs

Road runs

Fun runs

Mud runs

Obstacle races

Cycling events

Sportives

Mountain biking events

Gravel rides

Swimming events

Sea swims

Lake swims

River swims

Walking events

Short walks

Challenge walks

Hiking events

Walking festivals

Triathlons

Novice triathlons

Super sprint triathlons400m

Sprint triathlons750m

Olympic triathlons1.5km

Half Ironman | 70.31.9km

Ironman | 140.63.9km

Multi-activity events

Duathlons

Aquathlons

Aquabikes

Swimruns

Adventure races

Popular searches

5K runs in London

10K runs in London

Half marathons in London

Half marathons in Europe

Event organisers

Got an event to list on the website?

Information for event organisers
50% off
Race the Sun 2026

The team adventure challenge that pushes you from dawn to dusk. Ride, hike and kayak to beat the sunset.

Race the Sun
Charity
Charity

Challenge yourself and change lives at the same time.

Run for charity

Cycle for charity

Walk for charity

Swim for charity

Trek for charity

Charity events

Charity challenges

All charities

Run for charity

Charity runs

Charity 10K runs

Charity half marathons

Charity marathons

Charity ultra runs

Great North Run charity places

The Big Half charity places

Royal Parks Half charity places

Hackney Half charity places

London Landmarks Half Marathon charity places

Paris Marathon charity places

Amsterdam Marathon charity places

Berlin Marathon charity places

Cycle for charity

Charity bike rides

Walk for charity

Charity walks

Challenge walks

Charity hikes

Charity treks

CRUK Big Hikes

Macmillan's Mighty Hikes

Macmillan's Defeat the Peaks

Swim for charity

Charity swims

Swim Serpentine charity places

BHF Pier to Pier

Charity challenges

Charity challenges

Skydive for charity

Virtual challenges

Race the Sun

Pedal Paddle Peak

Popular searches

Charity runs in London

Charity walks in London

Charity walks in the South East

Charity walks in Scotland

Charity bike rides in London

Charities

Want to list your charity places, events and challenges on the website?

Information for charities
50% off
Race the Sun 2026

The team adventure challenge that pushes you from dawn to dusk. Ride, hike and kayak to beat the sunset.

Race the Sun
Trips
Trips & adventures

100's of activity days, weekends, trips, holidays, retreats and training camps.

All trips

Running trips

Weekends, holidays, retreats and training camps for runners of all abilities.

Running holidays

Training camps

Cycling trips

The perfect way to see somewhere new.

London to Paris

Cycling holidays

Multi-activity

Action-packed adventures!

Multi-activity trips

Watersports

Open water adventures for those wanting to roam wide and free.

Kayaking

Coasteering

Walking

Walking weekends, holidays, retreats and adventures for rambers, walkers and hikers of all abilities.

National 3 Peaks

Yorkshire 3 Peaks

Snowdon (Yr Wyddfa)

Ben Nevis

Walking trips

Walking weekends

Walking holidays

Trekking

Journey into some of the most spectacular locations on the planet.

Mont Blanc

Mount Toubkal

Kilimanjaro

Machu Picchu

Everest Base Camp

Trekking holidays

Trekking peaks

All treks

Adventure companies

Want to list your trip on the website?

Information for trip providers
50% off
Race the Sun 2026

The team adventure challenge that pushes you from dawn to dusk. Ride, hike and kayak to beat the sunset.

Race the Sun
Challenges
Feed
Blog
Menu
Clubs

Make new friends and get help with training.

Running clubs

Cycling clubs

Triathlon clubs

Walking clubs

Swimming clubs

All clubs

Places

From your local area to far flung corners of the world.

London

The South East

The South West

East of England

East Midlands

West Midlands

Yorkshire

The North East

The North West

Scotland

Wales

Northern Ireland

Europe

Africa

Middle East

Asia & Far East

North America

South America

All places

Blog

Event guides, gear advice, places to go and tips on wellbeing.

Event guides

Adventure guides

Place guides

Gear guides

Running

Cycling

Swimming

Walking

Family

Charity

Wellbeing

All blog posts

MyTOD community

Log your achievements, plan what's next and socialise with friends and family.

Update profile

Fitness tracker

HR zone

Add post

Join a challenges

View shortlist

Notifications

Followers
50% off
Race the Sun 2026

The team adventure challenge that pushes you from dawn to dusk. Ride, hike and kayak to beat the sunset.

Race the Sun
Sign in

74

Marathons in September 2025

Find marathons in September 2025 - filter by date or location, display on a map or use the advanced search to find your perfect race.

Filter by month

Filter by place

Map

Event listings

Select an event for photos, video, route, location, reviews, entry fees and how to enter.

Sat 27 Sep

Bishops Castle, Shropshire, UK

UTBC Marathon | UTBC Marathon

26.2 miles trail running

Sat 27 Sep

Big Sur, California, USA

Big Sur Trail Marathon

26.2 miles trail running

Sun 28 Sep

Almaty, Kazakhstan

Almaty Marathon

42.2 km road running

Sun 28 Sep

Jispa, India

Lahaul Marathon

42.2 km trail running + 11000 ft ascent

Sun 28 Sep

Schroon Lake, New York, USA

Adirondack Marathon

26.2 miles road running

Sun 28 Sep

Moline, Illinois, USA

TBK Bank Quad Cities Marathon

26.2 miles road running

Sun 28 Sep

Gilsum, New Hampshire, USA

Clarence DeMar Marathon

26.2 miles road running

Sun 28 Sep

Omaha, Nebraska, USA

Omaha Marathon

26.2 miles road running

Sun 28 Sep

Wiltshire, UK

Race on the Chase | Marathon

26.2 miles trail running + 1929 ft ascent

Sun 28 Sep

Chișinău, Moldavia

Chisinau Marathon | Marathon

42.2 km road running

Sun 28 Sep

Timișoara, Romania

UVT Liberty Marathon | Marathon

42 km road running

Sun 28 Sep

Ulm, Germany

Einstein Marathon | Sparkasse Ulm Marathon

42.2 km road running

Sun 28 Sep

Preston, Lancashire, UK

The Bridgeathon | Marathon

26.2 miles trail running

Sun 28 Sep

Odense, Denmark

HCA Marathon | Marathon

42.2 km road running

Sun 28 Sep

Odense, Denmark

HCA Marathon | DM Marathon

42.2 km road running

Sun 28 Sep

Nieuwpoort, Belgium

Nieuwpoort Marathon | Marathon

42.2 km road running

Other UK events

Search options

Back to search options

4 steps to wellbeing