Welcome to the Colchester 10K

A Community-Focused Race in the Heart of Historic Colchester

Join hundreds of runners for the annual Colchester 10K, a much-loved community race organised by Rotary in Colchester, a partnership of the town’s four Rotary Clubs. Whether you're an experienced club runner or taking on your first 10K, this event offers a friendly atmosphere and a scenic, accessible route.

About the Route

Starting and finishing on Abbey Field, the course begins on Circular Road North and winds through the Colchester Garrison area. Predominantly flat, with a few gentle slopes near the end, the route follows a combination of pavements and tracks, making it suitable for all abilities.

Certified 10K distance (UK Athletics approved)

Fully marshalled road crossings

Two water stations en route

Water at Finish line

Free on-site parking and toilet facilities

Unsupervised bag drop available

Entry Categories

Please register under the appropriate category:

Affiliated Runners

For those who are members of a UK Athletics-affiliated running club (please provide your club name and registration number at entry).

Unaffiliated Runners

For individuals not affiliated with a club. You may enter solo or as part of a team.

Members of the Armed Forces

Entrants from the Army or other services should register under this category and may create a team using their Regiment name.

Why Take Part in the Colchester 10K?

UKA-certified course, suitable for official time submissions

Qualified first aid support on-site

Welcoming to runners of all experience levels

A great way to participate with friends, clubs, or on your own

A true celebration of fitness, community, and charitable spirit

This well-established event is a highlight of Colchester’s sporting calendar. Whether you’re chasing a personal best or simply looking to enjoy the run, the Colchester 10K offers something for everyone.

Description supplied by the event organiser.