Gloucester Half Marathon & 10k March 2026

Join us for the Gloucester Half Marathon & 10k In Support of Sue Ryder

on Sunday 22nd March 2026

Starting and finishing at Gloucester Park, the course follows a scenic route around the pedestrianised city centre streets, passing around Gloucester Cathedral, before heading out around Gloucester & Quedgeley along a closed road circuit and the Gloucester & Sharpness Canal Path.

Race Distance & Start Times

09:00 am - Half Marathon

Elevation - 70m | Terrain - Road/Gravel

09:00 am - 10k

Elevation - 39m | Terrain - Road/Gravel

Race Ends

12:30 pm

Included in the entry

Unique Themed Medal 

Chip Timed Results

Post-race goodies

Free Official 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 the Gloucester Half Marathon & 10k.

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 Gloucester Half & 10k 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!