Races in May in Ireland
Find running races happening in May 2026 in Ireland. Browse all distances and terrains with registration info.
55 races found
Burnfort 5 Mile Road Race
Burnfort 5 Mile Road Race is a road race held in Burnfort, Ireland. The event takes place in May 2026.
Inis Iron Meáin
Inis Iron Meáin is a road race held in Inis Meáin, Aran Islands, Ireland. The event takes place in May 2026.
Tinryland Village Half Marathon
Tinryland Village Half Marathon is a half marathon road race held in Tinryland, Ireland. The event takes place in May 2026.
The Great Limerick Run - Kids Fun Run
The Great Limerick Run - Kids Fun Run is a road race held in University of Limerick, Ireland. The event takes place in May 2026.
Waterville Trail Running Festival
Waterville Trail Running Festival is a road race held in Waterville, Derrynane, Ireland. The event takes place in May 2026.
Drogheda 10K
Drogheda 10K is a 10K road race held in Drogheda, Ireland. The event takes place in May 2026.
West of Ireland Women's Mini Marathon
West of Ireland Women's Mini Marathon is a marathon road race held in Ballina, Ireland. The event takes place in May 2026.
Belfast City Marathon
Belfast City Marathon is a marathon road race held in Stormont Estate to Ormeau Park, Belfast, Ireland. The event takes place in May 2026.
The Great Limerick Run
The Great Limerick Run is a road race held in Pery Square, Ireland. The event takes place in May 2026.
Midleton 5 Mile Road Race
Midleton 5 Mile Road Race is a road race held in Market Green, Midleton, Ireland. The event takes place in May 2026.
Ballyshannon 5K
Ballyshannon 5K is a 5K road race held in Ballyshannon, Ireland. The event takes place in May 2026.
Darkness Into Light: Ireland
Darkness Into Light: Ireland is a road race held in Throughout Ireland, Ireland. The event takes place in May 2026.
Dublin Mountain Backyard Ultra
Dublin Mountain Backyard Ultra is a ultra road race held in Ballinascorney, Dublin Mountains, Ireland. The event takes place in May 2026.
Darkness Into Light: Northern Ireland
Darkness Into Light: Northern Ireland is a road race held in Throughout Northern Ireland, Ireland. The event takes place in May 2026.
Run Rampage Weekender
Run Rampage Weekender is a road race held in Moneymore, Magherafelt, Ireland. The event takes place in May 2026.
Run Killarney
Run Killarney is a road race held in Killarney, Ireland. The event takes place in May 2026.
Dublin to Belfast Ultra
Dublin to Belfast Ultra is a ultra road race held in Dublin to Belfast, Ireland. The event takes place in May 2026.
Cooley Coast Run
Cooley Coast Run is a road race held in Monksland, Carlingford, Ireland. The event takes place in May 2026.
Inishbofin Half Marathon & 10K
Inishbofin Half Marathon & 10K is a 10K road race held in Inishbofin Island, Ireland. The event takes place in May 2026.
Maynooth 10K & 5K
Maynooth 10K & 5K is a 5K road race held in Maynooth, Ireland. The event takes place in May 2026.
Lough Key Legends Run
Lough Key Legends Run is a road race held in Boyle, Ireland. The event takes place in May 2026.
Mayo AC 5K Series Race 1: Castlebar
Mayo AC 5K Series Race 1: Castlebar is a 5K road race held in Castlebar, Ireland. The event takes place in May 2026.
Cheetah Run 5K & 1 Mile
Cheetah Run 5K & 1 Mile is a 5K road race held in Fota Wildlife Park, Cobh, Ireland. The event takes place in May 2026.
Irish Runner 5K
Irish Runner 5K is a 5K road race held in Phoenix Park, Ireland. The event takes place in May 2026.
Tralee 40 Mile Challenge
Tralee 40 Mile Challenge is a road race held in Tralee, Ireland. The event takes place in May 2026.
Delphi Half Marathon & 10K
Delphi Half Marathon & 10K is a 10K road race held in Glenkeen, Co. Mayo to Leenane, Ireland. The event takes place in May 2026.
Athlone 10 Mile Run
Athlone 10 Mile Run is a road race held in Clonown, Athlone, Ireland. The event takes place in May 2026.
River Moy Half Marathon
River Moy Half Marathon is a half marathon road race held in Ballina, Ireland. The event takes place in May 2026.
The Coast Half Marathon & 10K
The Coast Half Marathon & 10K is a 10K road race held in Killough, Co. Down, Ireland. The event takes place in May 2026.
Strabane Lifford Half Marathon
Strabane Lifford Half Marathon is a half marathon road race held in Strabane, Co. Tyrone, Ireland. The event takes place in May 2026.
Fastlane Summer Edition
Fastlane Summer Edition is a road race held in Clondalkin / Grand Canal, Ireland. The event takes place in May 2026.
Estuary Half Marathon
Estuary Half Marathon is a half marathon road race held in Killofin, Labasheeda, Ireland. The event takes place in May 2026.
Mayo AC 5K Series Race 2: Westport
Mayo AC 5K Series Race 2: Westport is a 5K road race held in Westport, Ireland. The event takes place in May 2026.
Lough Cutra Castle Triathlon & Multisport Festival
Lough Cutra Castle Triathlon & Multisport Festival is a road race held in Lough Cutra Castle, Gort, Ireland. The event takes place in May 2026.
Boyne Adventure Race
Boyne Adventure Race is a road race held in Trim, Ireland. The event takes place in May 2026.
Glendalough Lap of the Gap Marathon
Glendalough Lap of the Gap Marathon is a marathon road race held in Glendalough to Laragh, Ireland. The event takes place in May 2026.
Wild Atlantic Ultra
Wild Atlantic Ultra is a ultra road race held in Louisburgh, Ireland. The event takes place in May 2026.
Argory Twilight Endurance Challenge
Argory Twilight Endurance Challenge is a road race held in The Argory, Dungannon, Ireland. The event takes place in May 2026.
Sliabh Liag Wild Atlantic Challenge
Sliabh Liag Wild Atlantic Challenge is a road race held in Teelin, Ireland. The event takes place in May 2026.
Clare Burren Marathon Challenge
Clare Burren Marathon Challenge is a marathon road race held in Ballyvaughan, Ireland. The event takes place in May 2026.
Lough Cutra Castle Marathon, Half Marathon & 10K
Lough Cutra Castle Marathon, Half Marathon & 10K is a 10K road race held in Lough Cutra Castle, Gort, Ireland. The event takes place in May 2026.
Trust10 at The Argory Run/Walk: May
Trust10 at The Argory Run/Walk: May is a road race held in Dungannon, Co. Armagh, Ireland. The event takes place in May 2026.
Newry City Half Marathon & 10K
Newry City Half Marathon & 10K is a 10K road race held in Newry, Co. Down, Ireland. The event takes place in May 2026.
Run Against Cancer
Run Against Cancer is a road race held in Ballylanders. Co. Limerick, Ireland. The event takes place in May 2026.
Buttevant RC 4 Mile
Buttevant RC 4 Mile is a road race held in Buttevant, Ireland. The event takes place in May 2026.
Mayo AC 5K Series Race 3: Claremorris
Mayo AC 5K Series Race 3: Claremorris is a 5K road race held in Claremorris, Ireland. The event takes place in May 2026.
Norn Iron 100 Half Marathon
Norn Iron 100 Half Marathon is a half marathon road race held in Ballintoy to Portballintrae, Ireland. The event takes place in May 2026.
Wexford Festival of Running
Wexford Festival of Running is a road race held in Johnstown Castle, Johnstown, Ireland. The event takes place in May 2026.
Tullaroan Festival of Running
Tullaroan Festival of Running is a road race held in Tullaroan, Ireland. The event takes place in May 2026.
Norn Iron 100
Norn Iron 100 is a road race held in Ballintoy to Gortin, Ireland. The event takes place in May 2026.
The Beast Adventure Race
The Beast Adventure Race is a road race held in Kilworth, Ireland. The event takes place in May 2026.
Norn Iron 100 Mini
Norn Iron 100 Mini is a road race held in Dungiven to Gortin, Ireland. The event takes place in May 2026.
Vhi Women’s Mini Marathon
Vhi Women’s Mini Marathon is a marathon road race held in Fitzwilliam Place, Ireland. The event takes place in May 2026.
Cork City Marathon
Cork City Marathon is a marathon road race held in Cork City, Ireland. The event takes place in May 2026.
Ennis Half Marathon & 10K
Ennis Half Marathon & 10K is a 10K road race held in Ennis, Ireland. The event takes place in May 2026.