Richmond RUN-FEST Marathon, Half & 10K 2025

Run the UK’s most beautiful & flattest half & full marathon starting inside the Royal Botanical Gardens, Kew on Sunday 14th September 2025. The marathon also runs through Hampton Court Palace.

After you finish your run you will receive a fabulous technical t-shirt (male & female cut) and one of our famous triangular shaped medals.
Your Richmond RUN-FEST entry also includes two FREE adult and 2 children’s tickets into Kew Gardens*.

- Fast flat course
- UKA Registered course
- South West London’s biggest running event
- 'Good for Age' & Boston qualifier
- Chip timed
- Male/ Female Cut Tech Tee
- Includes two FREE adult and 2 children’s tickets into Kew Gardens*
- Music After-party
- Course entertainment
- Goody Bag
- A race for runners, by runners

Fast flat and beautiful. Save some energy for the music family friendly after-party celebrating our 12th year!

For more info visit: https://run-fest.com/events/about-richmond-runfest/

Also check out other Sports events in Isleworth, Festivals in Isleworth.