Autumn Quarter Marathon (6.55m or 10.55km) 2020

A race presented by the Wimbledon Windmilers Running & Triathlon Club

We hope everyone is keeping well despite Covid-19. We are sad to announce that we have CANCELLED our 2020 Autumn Quarter Marathon race.  We will be providing full refunds to everyone who registered for this race which will be done automatically by sportsystems.

To continue to support our nominated charities and Wimbledon and Putney Commons we will organise a free virtual quarter marathon in the week our 2020 race was due to take place, around 26 September. Look out for details of our virtual race in the next couple of months. Donations to selected charities are welcome anytime! Here are the links if you'd like to donate:

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We hope to see you as soon as we can. :) In the meantime, here are race details for our 2021 race (Covid-19 permitting!):

Our Autumn Quarter Marathon  is an awesome 2-lap trail race across beautiful parts of Wimbledon Common and a must for your race calendar :)

There are hills, possibly some mud and the very best of the Common’s scenic woodlands. This is an unusual distance (only 549 meters further than 10km). 

This rare race is open to anyone who loves a trail race and to those who’ve never tried it before. Whatever your experience, you’ll enjoy this traffic-free race through stunning woodlands. It is a great course. All finishers receive a seriously smart medal. Oh, and we provide free homemade cakes, tea and coffee!

Entry fees from: £18 (affiliated) and £20 (unaffiliated). On the day entries are £22. Minimum age: 16 years.


New Race Date: Saturday 26 September 2020 - CANCELLED
Start time:  
On the day number collection/registration:  
Start and finish location:  
Online Entries - Click the link=>  

This quarter marathon race replaces the Jim Braben Memorial 10k race organised by the Wimbledon Windmilers in the past, but is still very much in his memory as one of our Founders.

Race Directors are: Chiara Samele and Ralph Gilbert. Contact us via email if you have any queries:

Race License via the Trail Running Association (part of UK Athletics).

All proceeds from the race will be donated to two local charities:


Our Sponsors are: