Run The Milton Keynes Winter Half Marathon
The Best Last Race of The Year!
The Milton Keynes Winter Half Marathon will return on Sunday 7 December 2025, kicking off at 9am.
This stunning, single-lap, traffic-free course takes you on an anti-clockwise journey around the scenic highlights of Milton Keynes. You’ll feel miles away from the city as you run along the picturesque Grand Union Canal and through the beautiful linear parks.
All finishers will receive a bespoke metal medal, and optional long-sleeved Finisher’s T-shirts are available to purchase.
The 2025 Event is now open for entries!
13.1 Miles of Scenic Winter Running
Looking for a beautiful, well-organised, and winter-friendly half marathon? The Milton Keynes Winter Half Marathon offers the perfect mix of challenge and enjoyment with its single-lap, traffic-free course. Whether you’re aiming for a personal best or just soaking in the frosty scenery, this route has something for everyone.
What makes this course special?
- Flat & Fast – Ideal for runners chasing a PB!
- Stunning Scenery – Pass through picturesque linear parks and alongside the Grand Union Canal.
- A Winter Wonderland – Enjoy the crisp air and peaceful trails of Milton Keynes in December.
- No Repeats! – A one-lap course means fresh sights the whole way through.
Whether you’re a seasoned runner or taking on your first half marathon, this event promises a rewarding and unforgettable winter running experience.
Check out the route map below to start planning your training for this year’s event!
The Route
WHAT YOU'LL SEE ON ROUTE

WILLEN LAKE

LINFORD MANOR
What's Included in the MK Winter Half?
LARGE AWESOME MEDAL
AID STATIONS EVERY 3 MILES!
FULLY MARKED ROUTES
FRIENDLY MARSHAL SUPPORT
MEDICAL SUPPORT ON COURSE
CHIP TIMING
ONLINE RESULTS
OPTIONAL LONG SLEEVE T-SHIRT
FINISH LINE GOODIES
PROFESSIONAL PHOTOGRAPHY
ADDITIONAL TOILETS ON ROUTE
LONDON MARATHON QUALIFYING EVENT
What's Included in the MK Winter Half?
LARGE AWESOME MEDAL
AID STATIONS EVERY 3 MILES!
FULLY MARKED ROUTES
FRIENDLY MARSHAL SUPPORT
MEDICAL SUPPORT ON COURSE
CHIP TIMING
ONLINE RESULTS
OPTIONAL LONG SLEEVE T-SHIRT
FINISH LINE GOODIES
PROFESSIONAL PHOTOGRAPHY
ADDITIONAL TOILETS ON ROUTE
LONDON MARATHON QUALIFYING EVENT
VENUE AND PARKING
The Milton Keynes Winter Half will start and finish at Willen Lake Showground – beside the Observation Wheel.
VENUE
Willen Lake Watersports Centre
V10 Brickhill Street
Milton Keynes
MK15 0DS
What3Words Location: ///vertical.care.lushly
PARKING
Parking is available in and around Willen Lake. Fees apply.
For more information on parking at Willen Lake, please view the website HERE.
rEGISTRATION & FAQS
When signing up, you’ll have the option to choose either race pack collection or race pack postage.
- Race Pack Collection: You can collect your race pack from Up & Running Milton Keynes approximately three weeks before race day. Exact dates will be shared with you via email closer to the time.
- Race Pack Postage: Race Packs will be posted out approximately three weeks before race day.
The MK Winter Half Marathon will start in waves beginning at 9am.
If you opt for collection, then your race pack can be collected from Up & Running, Inside Go Outdoors, Central Retail Park, Patriot Dr, Bradwell Common, Milton Keynes MK13 8PU. You can even benefit from 15% off in store when you collect.
Dates for Race Pack collection will be announced soon.
If you can’t collect your race number from Up and Running, or if you entered after Sunday 2nd November, you will need to collect your race pack from the registration desk either on Saturday 6th December between 10:00 – 11:00 or 14:00 – 15:00 or on Sunday 7th December from 07:30. Registration will be held at Race HQ at Willen Lake.
You can make changes to your entry including changing your wave or transferring to another runner before the deadline of Sunday 2nd November.
After this time no more changes can be made and you must run in your assigned wave.
You have until Sunday 2nd November to transfer your entry to another runner.
Athletes who receive transferred numbers after this date will have done so without permission and will be disqualified from the race. Both runners will be subject to disciplinary action by the appropriate National Association.
Sorry to hear this! Why not join our team of supporters and cheer on those racing!
RULE T55 S5 UKA SUPPLEMENT HEADPHONES
This is a UKA event and headphones/earphones are not permitted. If caught wearing them on event day you will be disqualified. Bone conduction headphones are allowed ONLY as they do not cover your ears.
Yes, there will be a bag drop.
The Milton Keynes Winter Half Marathon is AIMS measured and UKA licensed, meaning it has a certified course. However, it is only a qualifying event for the London Marathon Good For Age (GFA) entry if you have first achieved a qualifying time in the TCS London Marathon MyWay (Virtual London Marathon).
How it works:
✅ If you ran the TCS London Marathon MyWay within the required Good For Age (GFA) qualifying time, you can apply for a GFA place.
✅ Since virtual marathon times alone do not qualify, you must also submit proof of an ‘in-person’ half marathon time that meets the required standard.
✅ The Milton Keynes Winter Half Marathon meets the certification requirements and can be used as your in-person half marathon result—as long as you run it within the qualifying time and period set by the London Marathon.
✅ Check the official Good For Age qualifying times and full details here:
🔗 London Marathon Good For Age Entry
Make sure to review the latest qualifying standards and deadlines to ensure your results are valid.
Merchandise
The official Milton Keynes Winter Half Marathon long-sleeved T-Shirts are available as an optional extra!
New for 2025: All T-Shirts purchased before 5th October will be posted directly to you.
Don’t miss out!
Merchandise
The official Milton Keynes Winter Half Marathon long-sleeved T-Shirts are available as an optional extra!
New for 2025: All T-Shirts purchased before 5th October will be posted directly to you.
Don’t miss out!
ENTER NOW
Entries for the Milton Keynes Winter Half Marathon 2025 are now open! The 2024 event was a complete sell-out, and demand for 2025 is even higher. With places already filling fast, don’t miss your chance to be part of this incredible winter race. Secure your spot today and get ready to take on the scenic streets of Milton Keynes for an unforgettable running experience!
Volunteer With Us
We’re looking for supportive and enthusiastic volunteers to help make this event a success.
Whether you’re directing runners, handing out water, or giving out medals at the finish line, your support is invaluable. Plus, you’ll receive some great perks as a thank you!
Volunteer With Us
We’re looking for supportive and enthusiastic volunteers to help make this event a success.
Whether you’re directing runners, handing out water, or giving out medals at the finish line, your support is invaluable. Plus, you’ll receive some great perks as a thank you!
ready to run the MK Winter Half?
ready to run the MK Winter Half?










mILTON KEYNES WINTER HALF AWAITS
Are you ready to embrace the challenge? The Milton Keynes Winter Half Marathon finish line is calling, with the roar of the crowd and the thrill of achievement driving you forward. Every mile, every step brings you closer to that unforgettable moment. This race will test your endurance, but you’re here to conquer it. This is your time—your MK Winter Half journey starts now. Secure your spot today!










mILTON KEYNES WINTER HALF AWAITS
Are you ready to embrace the challenge? The Milton Keynes Winter Half Marathon finish line is calling, with the roar of the crowd and the thrill of achievement driving you forward. Every mile, every step brings you closer to that unforgettable moment. This race will test your endurance, but you’re here to conquer it. This is your time—your MK Winter Half journey starts now. Secure your spot today!
Interested in Event Sponsorship?
This year, we are actively seeking sponsorship for our Milton Keynes Winter Half Marathon on 8th December 2024, to elevate the event and provide the best possible experience for our athletes, while also offering exposure to our sponsors.
In return for your support, we would be thrilled to showcase your brand at our event in a number of ways. Please register below to declare your interest in event sponsorship. You’ll receive the document via email so keep an eye out!
✨We’re Thrilled to Announce Runna is Now the Official Training Partner for Big Cow Sports!
Why is this Big News for You?
- Expert Training Plans: Tailored just for Big Cow Sports Events. Whether you’re a beginner or a seasoned runner, our plans are designed to help you cross that finish line with confidence.
- Smartwatch compatibility: Connect with your favourite device and be guided through your workouts.
- Nutrition and Injury tips: Along this journey, we are going to be providing tips and tricks to help you stay fit and strong and feel your best on race day!
- Strength Training: Specific strength workouts to keep those running muscles STRONG!
How to Get Involved?
Ready to be a part of this exciting partnership? Here’s how you can join in:
Sign Up: Download Runna today and use code BIGCOW https://join.runna.com/lKmc/partnerrefer?deep_link_sub1=BIGCOW
Enjoy the progress!
P.S. Don’t forget to share your training journey with us on social media using #BigCowRunna