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Crohn’s and Colitis Ireland

Ireland’s leading charity in the battle against Crohn’s Disease and Ulcerative Colitis.
Crohn’s and Colitis Ireland
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Sign up for an individual entry

Sign up straight away. Choose your event and pay a refundable holding deposit to reserve your place and start fundraising!
Jan
25
Miami Half Marathon 2026
US Miami, Florida
Half Marathon
Feb
01
Dubai Marathon 2026
AE Dubai, UAE
Marathon
Feb
22
Napoli City Half Marathon Relay 2026
IT Naples, Italy
Relay
Feb
22
Napoli City Half Marathon 2026
IT Naples, Italy
Half Marathon
Mar
01
Apply for a team.
Tokyo Marathon 2026
JP Tokyo, Japan
Marathon
Mar
22
Hottest event right now. Enter now.
Run Rome The Marathon 2026
IT Rome, Italy
Marathon
Mar
22
Run4Rome Relay 2026
IT Rome, Italy
Relay
Mar
29
Apply for a team.
SuperHalfs - Berlin Half 2026
DE Berlin, Germany
Half Marathon
Apr
19
Vienna City Marathon 2026
AT Vienna, Austria
Marathon
May
03
Prague Marathon 2026
CZ Prague, Czech Republic
Marathon
May
10
Great Bristol 10k 2026
GB Bristol
10K
May
10
Copenhagen Marathon 2026
DK Copenhagen, Denmark
Marathon

Apply for team events

For these events, your charity has an official team in the event which you can apply to join. It’s free to apply and the charity will get in touch to let you know if you’ve been accepted.
Apr
12
Apply for a team.
London Landmarks Half Marathon 2026
GB London, United Kingdom
Half Marathon

Why can I enter some events straight away whereas other events I have to apply to run?

In some events, particularly where demand for places is very high, charities can secure a team up front. In these cases, you apply directly with the charity and they vet your application. It's completely free to do, you may just need to pay a deposit if you are accepted, that would be agreed with you in advance. Where a charity does not have a team but they are partnered with your chosen event, you can simply pay a refundable deposit, agree to the fundraising target and sign up there and then!