Westonbirt Arboretum Summer | Half Marathon
Get involved in this exhilarating Westonbirt Arboretum Half Marathon, 10km, 5km, and Fun Run in the picturesque setting of Tetbury, Gloucestershire!
- Sun 7 Sep 2025
Half Marathon
08:00
Age 17 & over
£42
- 13.1 miles trail running
Event overview
Organised by Relish Running Races, this event promises a memorable day out, showcasing the breathtaking beauty of the National Arboretum, home to over 2,500 unique tree species, including five national collections of rare trees from around the globe. Runners will experience a stunning course that winds through various sections of the arboretum, offering a captivating blend of solid terrain and trail-like beauty. Whether you're a seasoned athlete or a family looking for a fun day out, there’s something for everyone! Ticket holders can enjoy the arboretum all day, while family and friends can accompany runners for just £5 per car, gaining early access before 9 am. Don’t miss this chance to take part in a fantastic event that combines fitness, nature, and family fun!
This event is part of Westonbirt Arboretum Summer.
Event details
- All fitness levels
- Event village
- Families
- Newcomers
- Spectators
Location
- Bag storage
- Paid parking
- Toilets
Route
- Distance markers
- Flat
- Food stations
- Marshals
- Wave start
What's included
- Medal
Entries
- Age 17 & over
- Entries open
- Enter online
Other races at event
- Sun 7 Sep
- #1 of 4
1 Mile
08:20
All ages
£7.50
- 1 mile trail running
- Sun 7 Sep
- #2 of 4
5K
08:30
Age 12 & over
£24
- 5 km trail running
- Sun 7 Sep
- #3 of 4
10K
08:40
Age 14 & over
£29
- 10 km trail running