May Hill Massacre 2026

The MAYHILL MASSACRE - a 7-8 mile tough cross country run featuring tough climbs up Mayhill. Throw in some very muddy trails some great scenery and the open plain at the top of May Hill and you have a recipe for a must do challenge run.

Also available - May Hill Mayhem! On the Sunday run an extra loop to total 14-15 miles. Only for the brave!

​​Early entries are now open and with limited places its advisable to secure your place for one of Gloucestershire's iconic runs.

Canicross race starts from 10am Saturday

Runners start from 10.10am

Registration open from 8.30am

Sunday's Mayhem runners begin 9.15am (cutoff 2 hours for first lap). 8 milers at 10am.

Collect your race number & timing chip from registration.

Toilets are available on site but no showers.


​This race sells out every year so don't leave it too late!

Also check out other Sports events in Gloucester, Trips & Adventurous Activities in Gloucester.