Aer Arann Islands Half Marathon
10th - 12th April 2026

Will you join us on Inis Mór from 10th – 12th April 2026 at the Aer Arann Islands Half Marathon? Registrations opening soon!
We are delighted to announce that the Aer Arann Islands Half Marathon will be back this coming spring, taking place on the stunning island of Inis Mór from 10th – 12th April 2026.
The Half Marathon is a unique opportunity to run, walk or jog in the spectacular and scenic surroundings of Inis Mór and to soak up the atmosphere, ceol and culture that the island has to offer.
The crucial funds you raise through the Aer Arann Half Marathon will allow our doctors and nurses to provide the very best care to critically ill patients when they need it most.
We look forward to being part of this great adventure and joining all the marathoners on the island from 10th – 12th April 2026! REGISTRATIONS OPENING SOON!
Meet Angi
Angi is your marathon lead!
She will be here to support you every step of the way.
Email amcnulty@materfoundation.ie to register your interest!