Take on the Dublin City Marathon and be part of Team Group B Strep Support.
The half marathon starts in the heart of Dublin City on O’Connell Street, with an urban course that will take runners out to the north of the city, finishing back in the city centre. The first ever closed road half marathon in Dublin, this race is not to be missed.
Event Details
- Date:
- 3 May 2026
- Location:
- Dublin
- Registration Fee:
- £29
- Fundraising Target:
- £430

We will be with you every step of the way:
- Dedicated fundraising support, including a fundraising pack and regular updates
- Your own GBSS t-shirt or running vest
For full details of the event, and how to join, head to the Real Buzz website – where you can also sign up online – and then look forward to achieving something special in 2026.
Got your own place for this event?
Got a question?
This event is organised by Action Challenge.
We would love to hear from you and answer any question you may have about taking on the Dublin Marathon for Group B Strep Support. Call the fundraising team on 0330 120 0795 or e-mail fundraising@gbss.org.uk.









