On this page we would like to highlight some of our favourite races in Windsor area. This Windsor running calendar is for 2026 and beyond. Berkshire have some of the best running events in the country, here is a list of them.
The largest and best events that take place are the Windsor Half Marathon and Windsor Women’s 10K that take place in the Great Windsor Park. These events are fully road closed and beginner friendly.
Windsor Half Marathon 27th September 2026
Windsor Womens 10K 26th September 2026
Below is a Windsor Running Calendar of other events that take place in Windsor:
Windsor Trail Run, 22nd March 2026, inc. Half Marathon, 10K
Run Dorney, 9 May 2026, inc. 5K, 10K & Half Marathon
The All Nations 5K, 10K and Half Marathon, 9th May 2026.
The One to the Castle, June 2026, Windsor Half Marathon
Parallel Windsor, 5th July 2026
Windsor Trail Run, 30 August 2026 (Summer / August) inc. Half Marathon, 10K
Windsor Trail Run (Autumn), inc. 10K, Half Marathon, Marathon
Windsor Womens 10K 26th September 2026
Windsor Half Marathon 27th September 2026
