Race calendar · Mayo, Ireland
Running races in Mayo
14 upcoming races across Mayo. Every date checked against the organiser. Your next race, seen from above.
Bundorragha, Mayo · seen from above
14 upcoming races across Mayo. Every date checked against the organiser. Your next race, seen from above.
Through Belleek Woods, Ireland's biggest urban forest
Loops the grounds of Ireland's Museum of Country Life
Billed as the flattest 10K in the west of Ireland
Half marathon past Irelands only fjord through wild Connemara valleys
Around Ireland's largest island, Achill
Along Mayo's remote, windswept Erris peninsula
Along the Wild Atlantic Way through Belleek Woods
Passes Meelick Round Tower and Ballylahan Castle
Every race here is published by its organiser; RunCalendar checks the date and the entry window against the organiser's own page and rebuilds this calendar every night. A confirmed date shows its day; a provisional one shows only its month. Last updated 22 October 2026.