Temporary diversion of routes 28 and 28A.
0900 Wednesday 6th  until  1600 Thursday 7th March.

The Chelmsford Half Marathon is taking place on Sunday 3rd March 2024.

Whilst the marathon is underway, traffic management will be enforced to ensure the safety of race participants. For the duration of the event there will be traffic short holds, temporary bus stop closures, rolling road closures and route diversions implemented. 

The road closures begin at 05:00am and are scheduled to have ended by 13:00. Please note. road closures may re-open earlier depending on how quickly the runners complete sections of the race.