Skip to content

Dublin City Half Marathon 2026

The only city centre half marathon in Dublin. Beat the ballot now.

2026 sold out. Enquire now for 2027

  • IE Dublin
  • 3 May 2026
  • Half Marathon
Dublin City Half Marathon 2026
Why run it?

From the organisers of the world-famous Irish Life Dublin Marathon, the Dublin City Council Dublin Half Marathon debuted in 2025 and sold out within two hours, moving to ballot for 2026! 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. Missed the ballot? The final places are remaining to run for charity and secure your spot on the start line. 

What's it like to run?

Runners:
12000
Surface:
Road
Start:
08:30
Course:
Mostly flat
Temp:
7 - 15°C
Distance:
Half Marathon

How to Enter

Our events are sell-out races, so places are limited and will be made available on a first come first serve basis.
Don’t miss out, apply today in three simple steps:
Step 1
flag-white

Choose your charity and apply

Fill out a simple form to apply to join their team (it’s free to apply!)
Step 2
heart-white

Your charity will get in touch

once they’ve reviewed your application to let you know next steps.
Step 3
money-white

Start Fundraising

If you get accepted onto the team, it's time to start fundraising. If not, you can apply to run for a different charity.
Can’t see your charity on the list? Get in touch here.

Charity partners you can support in this event include

St Joseph's Hospice
St Joseph's Hospice
Help people with life-limiting illness make the most of the time they have left.
The Big Food Project
The Big Food Project
At The Big Food Project, we’ve seen how hunger deeply affects individuals and families in our communities.
AADI - Autism Assistance Dogs Ireland
AADI - Autism Assistance Dogs Ireland
Our dogs open up a whole new world of opportunity and possibility for autistic children.
Action For Elders
Action For Elders
Action for Elders supports people and encourages them to exercise and become active.
The Skye High Foundation
The Skye High Foundation
Supporting families during and after the loss of a twin, triplet, or multiples.
Trocaire
Trocaire
Tackling the causes of poverty & injustice & responding to crises.
ARC Cancer Support Centres
ARC Cancer Support Centres
Supporting men, women and children living with cancer and their loved ones. All our services are provided free of charge.
The Gavin Glynn Foundation
The Gavin Glynn Foundation
Helping children battling cancer who need to travel overseas for treatment.
Orchid - Fighting Male Cancer
Orchid - Fighting Male Cancer
Orchid is the UK’s leading charity for those affected by male cancer. For over 25 years we have been working to save men’s lives from testicular, penile and prostate cancer through a range of support services, education and awareness campaigns and a world-class research programme.
Children's Health Foundation
Children's Health Foundation
Children’s Health Foundation’s mission is to help provide world-class facilities, research and compassionate loving care for every sick child in Ireland.
Share the event

Similar events

Mar
22
Last chance. Apply for team.
Run Rome The Marathon 2026
IT Rome, Italy
Marathon
Mar
28
Apply for a team.
SuperHalfs - Prague Half 2026
CZ Prague, Czech Republic
Half Marathon
Mar
28
Venice Night Trail 2026
IT Venice
10 Mile
Mar
29
Apply for a team.
SuperHalfs - Berlin Half 2026
DE Berlin, Germany
Half Marathon
realbuzz-runna-white

Get race day ready with Runna

Runna is the #1 rated running coaching app in the world, with a mission to make running as easy, effective and enjoyable as possible.

Get your first 2 weeks for free using the code REALBUZZRUNNA1 
Redeem Now
Image

FAQs

Whether you’re lacing up for your first race or returning for another year, we want you to feel prepared and inspired. Here you’ll find everything you need to know about signing up, fundraising, and making an impact.
View all FAQs
  • Running for charity means taking part in an official race while committing to raise money to a set level (fundraising target) for a chosen cause. Because you're committed to fundraising, you can get guaranteed entry subject to completing a certain amount of fundraising, even if your chosen event is sold out for general entry, plus expert fundraising support to help you reach your target.

  • It's simple. Choose your distance, pick your event and select the charity you'd like to support. Once you've secured your place - either by signing up for an individual entry straight away or applying for a team if your charity has an official team in your chosen event - you'll receive everything you need to prepare, fundraise, and take on race day with confidence.

  • Not at all! Charity runs are open to all abilities, from complete beginners to seasoned marathoners. Whether you’re aiming for your first 10K or a major marathon, we’ll provide training tips and fundraising advice to help you succeed. With realbuzz, you can choose from marathons, half marathons, shorter distances such as 10ks and 10 miles, and team relay races.  
  • There will be a fundraising target, based on the event you choose, which you'll need to commit to as part of securing your place. When you sign up, you'll receive info about your chosen charity's preferred fundraising platform so you can set up your fundraising page. 100% of your fundraising goes to your charity, usually directly through the fundraising platform you're using.