A WORLDWIDERUNNING NETWORK SITE — YOUR INTERNATIONAL RUNNING EVENTS CALENDAR
Sep
05
2026
Swinford, Mayo (Ireland) - "Ireland West 3/4 Marathon, 10K & 5K". The race distances have been measured accurately and certified by AAI. https://swinfordac.com/ireland-west-3-quarter-marathon
Sep
12
2026
Keel, Mayo (Ireland) - "Achill Roar Adventure Race". This adventure race ran between 2010 and 2016 and always was super fun, friendly and was known for having the best after race party on the AR circuit. The race is part of the ARI Solo Adventure Series and is being organised on a fully volunteer basis by Adventure Racing Ireland as a fund raiser for the adventure racing community and some deserving local causes. The event offers three excellent race route options (Expert, Sport and Challenge) so there is a race suited to beginners, intermediates & the seasoned racer sorts. Race routes involve a stunning beach/ mountain run/hike and road biking around the island. https://adventureracing.ie/achillroar
Sep
12
2026
Louisburgh, Mayo (Ireland) - "Clew Bay Half Marathon & 10K". The Clew Bay Half Marathon & 10K is an annual favourite of many and is a popular holiday destination along with a very popular pre-Dublin City Marathon run. Louisburgh is surrounded by stunning beaches (to soak the muscles) with lovely pubs and eateries, close to Westport, and Croagh Patrick, and with items of historical interest – the run passes right by a 2,200 year old Dolmen! You’ll love it! https://www.popupraces.ie/race/clew-bay-half-marathon-10k-2026
Sep
19
2026
Ballycastle, Mayo (Ireland) - "Céide Coast Atlantic Run". This beautiful scenic Céide Coast Atlantic Run, hosted by Ballycastle Athletic Club, Co. Mayo takes you along the wild, rugged North Mayo Céide Coast, where you’ll encounter iconic landmarks such as the Céide Fields Visitor Centre, the breathtaking Céide cliffs, Ballycastle beach and Dún Briste (The Broken Fort), our famous sea-stack at Downpatrick Head. You’ll also get to enjoy the warm Ballycastle welcome and a hearty spread post-race. Each entrant will receive their own uniquely designed medal and souvenir tech top, but the memories you’ll make in North Mayo will stay with you forever. https://www.ceidecoasthalfmarathon.com
Sep
19
2026
Charlestown, Mayo (Ireland) - "Ireland West Airport Runway Run". The annual Ireland West Airport and Portwest Charity Runway Run/Walk will take place at 7:15pm on Saturday, 19th September 2026. Registration for the event is now open. All funds raised from the event go towards our 2026 charity partners – Cancer Care West, Family Centre Castlebar, Liver Ireland Support Network, Mayo Mental Health Association, Pancreatic Cancer Ireland, and Sunflower Children’s Hospice. https://www.irelandwestairport.com/runwayrun
Sep
26
2026
Aughagower, Mayo (Ireland) - "Aughagower Half Marathon & 5K". Whether you’re chasing a personal best, training for your next big event, or simply looking for a fun day out with family and friends, we’ve got a race for you. https://www.aughagowerathleticsclub.com
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