Lee Valley Velopark December 2025

Join us at the Lee Valley VeloPark on Saturday 20th December 2025 and run a Mile, 5k, 10k, 10 Mile or Half Marathon!

The Lee Valley VeloPark series returns on Saturday 20th December 2025, offering you a chance to run a Half Marathon, 10 Mile, 10k, 5k or Mile on this unique and gently undulating Moto GP styled circuit.

The Lee Valley VeloPark’s one-mile floodlit road circuit is the perfect course to test yourself over a new distance or check your pacing with each mile split chip timed for you to view after the race. As one of the London 2012 Olympic venues, you can’t help but feel inspired to give it your all on this course as we are there to cheer you all the way round to the finish!!

*Please note - there are no pacers at this event.

Included in the entry

Unique Themed Medal 

Chip Timed Results

Post-race goodies

Free race photos

Each kilometre is accurately marked with distance flags and our friendly marshals will guide and cheer you all the way to the finish. We cannot wait to welcome you to Lee Valley VeloPark.

With RunThrough you can expect a friendly team of marshals to help guide you round the course and cheer you on to the finish, a lively and well-serviced event village with plenty of food and drink options including free goodies from our partners at the finish line after your hard effort.

We have been extensively researching what runners consider important, and sustainability is fast becoming the top issue. Click here to see what RunThrough is doing for sustainability.

You can now grab your Lee Valley VeloPark event t-shirt for more than 30% off when you buy it as part of your entry on checkout! With the event logo printed on the chest, it’s the perfect keepsake to celebrate your race and wear your achievement with pride!

We can do this with our partner RT Kit as part of a strategic decision to raise awareness about the quality of the product whilst reducing the overall cost of events for those who would prefer not to have a t-shirt included.

Come and enjoy the day with us. Once you enter you will receive a confirmation email. More information will be sent closer to the event. We can’t wait to see you on the start line!