Dunham Massey Duathlon | Sprint & Super Sprint Duathlon in Altrincham

Looking for a duathlon in Greater Manchester? The Dunham Massey Duathlon is a friendly and accessible run-bike-run event near Altrincham, with both Sprint and Super Sprint distances..

Whether you're entering your first duathlon, looking for a local multisport event, or you're an experienced athlete looking to race, Dunham Massey is designed to be accessible, welcoming and properly organised.

You don't need a carbon bike. You don't need a tri suit. And you don't need to already think of yourself as an athlete.

Bring a road-legal bike, a helmet, some trainers and yourself.

We'll take care of the rest.

Your first finish line matters as much as winning.

ARRIVAL & PARKING AT DUNHAM MASSEY DUATHLON

Dunham Massey Duathlon takes place at Bramley Farm, Sinderland Road, West Timperley, Altrincham, WA14 5JQ.

Please arrive around 30–45 minutes before your start time. This gives you plenty of time to park, register, set up your bike in transition, warm up, use the facilities and get yourself ready before the race briefing.

Parking is available at the venue. Please follow the directions of the event team when you arrive.

Once parked, make your way to registration and we'll point you in the right direction from there.

If this is your first duathlon and you're not sure where to go or what to do, just ask.

There are no stupid questions on race morning. We'd much rather you ask than spend the morning worrying about whether you're doing something wrong.

The Sprint Duathlon starts at 09:00, followed by the Super Sprint Duathlon at 10:00.

REGISTRATION & TRANSITION

Once you've parked, make your way to registration where you'll check in and collect your race number.

From registration, head over to transition with your bike and everything you'll need during the event.

If you've never done a duathlon before, transition is simply the area where your bike and kit stay while you're racing. You'll come into transition after your first run to collect your bike, then return your bike after the cycle before heading out on your second run.

There will be separate racks for the Sprint and Super Sprint Duathlons. Find the correct rack for your event, choose a space and rack your bike. You can set out anything you'll need for the bike and second run alongside it, but please keep your kit tidy and within your own space so transition remains clear and safe for everyone.

Anything you don't need during the event should be left securely in your vehicle. Please avoid bringing unnecessary bags or valuables into transition.

Your helmet must be on and fastened before you touch your bike, and it must stay fastened until your bike has been returned to the rack.

There will be a clearly marked mount and dismount line outside transition. You must cross the mount line before getting onto your bike and get off your bike before crossing the dismount line on your return.

Only competitors and event staff are permitted inside transition while the event is taking place.

If you're unsure how to rack your bike, where to put your kit or how transition works, just ask one of the team. We'll happily show you.

DUNHAM MASSEY DUATHLON COURSE

Both the Sprint and Super Sprint Duathlons follow a simple Run → Bike → Run format, starting and finishing at Bramley Farm.

The courses are clearly signposted, with marshals positioned at key points along the route. You'll also receive a full race briefing before the start covering the course, transition and anything else you need to know on the day.

FIRST RUN

Both events begin with the run from Bramley Farm.

The Sprint Duathlon starts with a 5.8km run, completing 4 laps of the run course.

The Super Sprint Duathlon starts with a 2.9km run, completing  2 lap of the run course.

Follow the event signage and marshal instructions around the course before returning to Bramley Farm and entering transition.

Once inside transition, head to your bike, put on and fasten your helmet before touching your bike, then make your way towards the mount line.

BIKE

After crossing the mount line, you'll head out onto the bike course.

The Sprint Duathlon completes 2 laps of the bike course, for a total distance of approximately 22km.

The Super Sprint Duathlon completes 1 lap, for a total distance of approximately 11km.

The bike section takes place on open public roads, so normal Highway Code rules apply throughout. You are responsible for riding safely, being aware of other road users and following the rules of the road at all times.

The course will be clearly signposted, with marshals at key points, but marshals do not stop or control traffic.

On your return to Bramley Farm, you must dismount before the clearly marked dismount line and walk or run your bike back to your rack in transition.

Rack your bike before removing your helmet.

SECOND RUN

Once your bike is safely racked and your helmet removed, head out of transition for your final run.

The Sprint Duathlon completes  2 laps of the run course.

The Super Sprint Duathlon finishes with another single lap.

Follow the course signage and marshal instructions back towards Bramley Farm and the finish line.

And that's it.

Run. Bike. Run. Finish.

SPECTATORS & SUPPORT

Spectators are absolutely welcome at Dunham Massey Duathlon, so bring your family and friends along to support you.

There are plenty of opportunities around Bramley Farm and the start, transition and finish areas to see competitors throughout the event.

Please remember that the bike course takes place on open public roads. For everyone's safety, spectators should stay clear of the course, transition entrances and exits, and always follow any instructions from the event team.

And don't just cheer for the person you've come to watch.

One of the best things about a small event is the atmosphere we can create together. Whether somebody is racing for the win or completing their first ever duathlon, give them a cheer as they come through.

Sometimes the person at the back needs it more than the person at the front.

DUNHAM MASSEY DUATHLON FAQs

IS DUNHAM MASSEY DUATHLON SUITABLE FOR BEGINNERS?

Absolutely.

Both courses are designed to be accessible and achievable, whether this is your first ever duathlon or you've been racing for years.

If you're new to multisport, the Super Sprint Duathlon is a great place to start. If you fancy a bigger challenge, choose the Sprint.

You don't need any previous race experience. We'll explain everything you need to know at the race briefing, and if you're unsure about anything, just ask.

WHAT BIKE DO I NEED FOR A DUATHLON?

Pretty much any bike will do.

Road bike, hybrid, mountain bike, aluminium, carbon, flat pedals or clip-ins — we're not bothered.

As long as your bike is road legal, in good working order and has working brakes, you're good to go.

Just leave the electric bike at home and don't forget your helmet.

WHAT KIT DO I NEED?

You really don't need much.

At the most basic level, you need suitable clothing for the weather, trainers, a bike and a helmet.

You're welcome to wear a tri suit, cycling kit, cycling shoes or all the fancy gear if you have it, but none of it is essential.

Wear what you're comfortable running and riding in.

I'VE NEVER DONE A DUATHLON BEFORE. WILL SOMEONE SHOW ME WHAT TO DO?

Of course.

We'll explain the course and how everything works during the race briefing, and the team will be around before the start if you need help.

If you don't know how to rack your bike, where to put your kit or what you're supposed to do in transition, ask us.

Nobody expects you to know everything at your first event.

WHAT HAPPENS IF I'M THE LAST FINISHER?

Somebody has to be.

We wait for everyone.

The first finisher is no more important than the person crossing their first ever finish line.

Take on the distance that's right for you, race at your own pace and we'll be there when you finish.

DO I NEED TO BE A BRITISH TRIATHLON MEMBER?

No.

You don't need to be a British Triathlon member to enter Dunham Massey Duathlon.

If you're not already a member with the appropriate race licence, you'll need to purchase the required British Triathlon Race Pass for the event.

Full details will be provided as part of the entry process.

CAN I WEAR HEADPHONES?

No.

The event takes place partly on open public roads, so you need to be able to hear what's happening around you, other road users, marshals and any instructions from the event team.

Leave the headphones behind and save the playlist for the journey home.

WHAT HAPPENS IF THE WEATHER IS BAD?

We race in typical British weather, so come prepared for the conditions.

Rain, cold or a bit of wind doesn't automatically mean the event is cancelled. However, your safety comes first and we will always assess conditions on race day.

If conditions mean the event or part of the course cannot safely go ahead, we'll let competitors know as soon as possible.

STILL HAVE A QUESTION?

We've tried to make your first duathlon as straightforward as possible, but if there's something we've missed, please ask.

There really are no stupid questions.

Take a look at our full Duathlon FAQs for more information, or get in touch with us directly and we'll be happy to help.