The Colchester Half Marathon is owned and organised by local charity The Robin Cancer Trust, the UK's only testicular, ovarian and germ-cell cancer.

The Colchester Half Marathon couldn't happen without the support of our amazing event volunteers.

Coopah isn’t just a run plan — it’s your personal coach in your pocket, built to guarantee results.

This Black Friday, we’re doing things a little differently by celebrating Green Friday — offering you the chance to sign up for the Colchester Half Marathon 2026 with a special promo code and helping us shout about our sustainability efforts.

We’re thrilled to announce the incredible businesses and organisations that are proudly supporting the Colchester Half Marathon 2026! Our race simply wouldn’t be possible without the generosity and commitment of our sponsors. Each year, their support helps us deliver a safe, successful and community-driven event that brings runners together from across the region, all while raising vital funds for The Robin Cancer Trust. Our 2026 Gold Sponsors Our 2026 Gold Sponsors A huge th

While winter running can be a challenge, it can also be incredibly rewarding as you’ll experience crisp mornings.

We’re excited to announce our brand-new partnership with Coopah, the running app designed to help every runner, from complete beginners to seasoned pros, achieve their goals.

When you think of the Colchester Half Marathon, you probably picture cheering crowds. But what many don’t realise is that this incredible community event is organised by a local charity, The Robin Cancer Trust.

The Robin Cancer Trust’s Virtual Big Ballsy Challenge is back and it’s bigger, bolder and ballsier than ever!

Thinking about signing up for the Colchester Half Marathon but not sure where to start? Here are some top tips to help you get going.

We caught up with Austen King - UK & Ireland Sales Manager of Ewals Cargo Care to learn more about how he is preparing for the CHM 2025.

Ewals Cargo Care will be playing their part in the Colchester Half Marathon 2025, with their staff runners!

The KAT Marketing team will be playing their part in the Colchester Half Marathon 2025, helping to raise money for the Robin Cancer Trust

The Times has released their Top 40 Most Exciting Cities to Visit in 2024 with Colchester coming in at No.22. Colchester is continuing to...

For the second year in a row, Ewals Cargo Care will be a headline sponsor of the Colchester Half-Marathon, and the European Logistics...

John Fowlers Solicitors were delighted to announce their new partnership with the Colchester Half Marathon. The firm which was founded in...

We chat to the KAT Marketing team, who will be out in force playing their part in The Colchester Half Marathon! If you have worked or...

For the second year in a row, Ewals Cargo Care will be a headline sponsor of the Colchester Half-Marathon, and the European Logistics...

Nutrition is just 1% of a runners development but it has a huge impact on the other 99%. It’s a runners nutrition choices that impacts...

Running is a fantastic way to boost your fitness, reduce stress, and achieve your fitness goals. Whether you're a beginner or a seasoned...