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Richmond Park Half Marathon December 2027
Race Entry Summary
Event Video
About This Event
Included in the entry
Join us for the Richmond Park 10K & Half Marathon on Sunday 12th December 2027!
Round off your racing year with a winter Half Marathon through one of London’s most beautiful parks. Complete four laps through woodland and over undulating hills, surrounded by peaceful scenery and the park’s diverse wildlife.
With friendly marshals cheering you on, it is a memorable way to reach your final finish line of the year.
Race Day Schedule
- 09:30 amHalf Marathon
10: 10 am - 10k
Race Ends
12:30 pm
Laps
4
With RunThrough, you can expect a lively event village and clear guidance from our on-course team. After your run, enjoy food, drink and free finish-line goodies from our partners.
You can add an official event t-shirt to your entry at checkout for more than 30% off. Produced in partnership with RT Kit, it features the event logo on the chest and is the perfect keepsake to celebrate your race. Offering the t-shirt as an optional extra helps us keep entry costs lower for runners who prefer not to include merchandise.
Once you enter, you’ll receive a confirmation email straight away, and full event information will be sent to you closer to race day.
We look forward to seeing you on the start line.
Event Location: Sheen Gate, Richmond TW10 5HT
The Route
HM route
- Distance
- HM
- Elev Gain
- 187 m
10k route
Our Partners
Event Information
This route follows the trail paths, pavement and grass stretches within Richmond Park.
Cut-Off
There is no cut-off time for this event, however please get in contact with us @info@runthrough.co.uk if you plan to take more than 3 hours to complete you race as we may need to make special arrangements around the course and event village
Laps
Half Marathon - 4
Minimum Ages
17 Years


Questions about entries or race day?
Transfers, deferrals, age limits and the rest are answered in our help centre, not on each event.




Add an event T-shirt
Celebrate your race for just £15
Retail value £25. Available in male and female sizes, XS to XXL.
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