Running Races in Ireland 2026 – Full Race Calendar | Leggit

Leggit is Ireland's running race calendar — every upcoming race in one place: 5Ks, 10Ks, half marathons, marathons, ultras, and more. Races are sourced from Athletics Ireland, PopUpRaces, RacePass, RunIreland, EventMaster, and more, verified across multiple sources, and updated daily. Filter by county, distance, or date to find your next race.

This Week 17 races

3OCTSat

Dublin Simon Community Home Run 5K 'Run & Family Day Out' 2026

5 Km·Phoenix Park, Dublin, .·09:30

3OCTSat

North West Coastal Challenge

34 km, 5 Km·Dunfanaghy, Co. Donegal

3OCTSat

Run Galway Bay

Full Marathon, 10 km, Half Marathon·Claddagh, Co. Galway

3OCTSat

Lusk 20 Mile 2026

20 Mile·Lusk, Co. Dublin·08:30

3OCTSat

LifeStyle Sports Fastlane 3/4, Half Marathon & 10k Autumn Edition

Half Marathon, 10 km, 3/4 Marathon·Grand Canal Dublin·08:30

4OCTSun

Newcastle Way Marathon & Half Marathon

Full Marathon, Half Marathon·Newcastle, Co. Down, NI

4OCTSun

Grange 10k 2026

10 km·Grange, Co. Sligo·11:00

4OCTSun

Belfast Bay Run 10K

10 km·Antrim

4OCTSun

Cook Medical Mini Marathon 2026

10 km·University of Limerick, Sports Arena·12:00

4OCTSun

Irish 3/4 Marathon 2026

3/4 Marathon·Longwood·10:00

4OCTSun

Donegal East Marathons

Full Marathon, Half Marathon·Ballybofey, Co. Donegal

4OCTSun

Groomsport 10K

10 km·Down

4OCTSun

Project 10 with The Run Hub

10 km·MSB Track·11:00

4OCTSun

O Dubhda Challenge 2026

10 km, Half Marathon·Old Church, Main Street, Enniscrone, Co. Sligo·09:00

4OCTSun

Tarmonbarry 3/4 Marathon, Half Marathon & 8K

3/4 Marathon, Half Marathon, 8 Km, Full Marathon·Tarmonbarry, Co. Roscommon

4OCTSun

Cork Juvenile Even-Age, Novice & Senior XC Champs - Day 1

St Catherines·11:00

4OCTSun

Elevate Credit Union Charity 5k 2026

5 Km·Tramore Valley Park, South Link Road, Ballinlough, Co Cork·11:00

Next Week 13 races

9OCTFri

Dublin Mountain Trail Running Festival

Trail·Dublin

9OCTFri

Croí Galway Night Run

5 Km·Salthill, Co. Galway

10OCTSat

SkyRun The Mournes

20 km, 12.5 Mile, 35 km, 22 Mile, 50 km, 31 Mile·Donard Park, Newcastle, Co. Down, NI

10OCTSat

LauraLynn's 5 & 10K Fundraiser 2026

10 km, 5 Km·Leopardstown Racecourse, Foxrock, Dublin 18, D18 C9V6·10:00

10OCTSat

Gaelforce 10K Howth

10 km·Howth Castle, Howth Demesne, Co. Dublin

11OCTSun

Kilcullen AFC 5K & 10K

5 Km, 10 km·Kilcullen, Co. Kildare

11OCTSun

Armagh 10 Mile & 6k Fun Run 2026

10 Mile, 6 Km·The Navan Centre, 81 Killylea Rd., Armagh. BT60 4LD·10:00

11OCTSun

Solas Run & Walk for Life 2026

5 Km, 10 km·Waterford City·09:00

11OCTSun

The Bog Run Castlewellan

5 Km·Castlewellan, Co. Down, NI

11OCTSun

National Solidarity Run

5 Km·Sport Ireland Campus, Sport Ireland Campus, D15 EPN4·13:00

11OCTSun

Cork Juvenile Uneven-Age Novice XC Champs - Day 2

West Muskerry·11:00

11OCTSun

Defence Forces 5K

5 Km·Cork

11OCTSun

FASN 5K & Family Fun Run 2026

5 Km·Dominican Friary Hall, Dundalk, Anne St Dundalk·12:00

Later 20 races

16OCTFri

Galloper Thompson 5K

5 Km·Antrim·19:30

17OCTSat

Bere Island 5 Mile

5 Mile·Bere Island, Co. Cork

17OCTSat

Ray Flynn Memorial 5k

5K·Fairways, Hazelwood, Co. Sligo

17OCTSat

Dromtrasna Challenge 2026

10 km, 2 Km, 4 Km, 5 Km·Dromtrasna National School, Abbeyfeale, Co Limerick·11:00

17OCTSat

Run Brave For Yourself

5 Km, 10 km·Bushy Park, Dublin 6

17OCTSat

Outrun Hunger 2026

10 km, 5 Km·Carlow Rugby Club, Oak Park, Carlow·10:00

18OCTSun

Nav Challenge 4 - Mourne Mountains

16 Km, 10 Km·Leitrim Lodge Car Park, Sandbank Road, County Down

18OCTSun

Rebel Run 5km & 10km 2026

5 Km, 10 km·MTU Bishopstown, Cork·09:30

18OCTSun

Longwood Village 10K and 5K Race

10K, 5K·Longwood, Co. Meath

18OCTSun

National Autumn Open & National Relays 2026

Abbotstown, Dublin·12:00

18OCTSun

Centra Run Together 5K & 10K 2026

5 Km, 10 km·Ozone Complex, Ormeau Park, Belfast·09:30

20OCTTue

Savills Sandymount Dublin Night Run 5km & 10km

10 km, 5 Km·Sandymount·19:20

23OCTFri

Night Challenge 4:Glendalough 10K

10 km, 5 Km, 8 Km, 2 Km·Wicklow·19:30

24OCTSat

Leinster Novice, U20 Juvenile Even Ages

Gowran·11:00

25OCTSun

Tralee Half Marathon

Half Marathon·Tralee, Co. Kerry

25OCTSun

Shane's Castle Marathon, Half Marathon & 10K

Full Marathon, Half Marathon, 10 km·Shane's Castle, Co. Antrim

25OCTSun

Trust10 at The Argory Run/Walk: October

5 Km, 10 km·Dungannon, Co. Armagh, NI

25OCTSun

Munster Day 1 Even & Novice XC 2026

Two Mile Borris·11:00

25OCTSun

Run Ballinskelligs

Full Marathon, Half Marathon, 5 Km·Ballinskelligs, Co. Kerry

25OCTSun

AAI National Marathon- Irish Life Dublin Marathon 2026

Full Marathon· Fitzwilliam Street Upper·08:45