The Brighton Marathon Weekend will take place from Friday 10th September to Sunday 12th 2021.

Friday 10th September 2021

  • Brighton Marathon Event Village opens on Brighton Beach

Saturday 11th September 2021

  • Kids & Teens Mini Mile Races, Preston Park
  • Brighton Marathon Event Village on Brighton Beach

Sunday 12th September 2021

  • BM10k
  • BM Ride
  • Brighton Marathon

Charity Deadlines

Below are key deadlines for charities that have places in the 2021 Brighton Marathon Weekend. It is important that you meet these deadlines in order to ensure your runners and you are ready for the event.

Please note: more dates will be added to the list when confirmed.


October/ November

  • Wave 3 of charity places for 2021 Brighton Marathon close



  • 5th August – Marathon registration closes for charity participants
  • 12th August – BM10K and BMRide registration closes for charity participants