Castleknock (part of..

Running Calendar near Castleknock (part of Phoenix Park) 2026-2027

Monthly updates for Castleknock (part of Phoenix Park)

Get new running races (and updates) in your inbox every month.

Explore the top running races near Castleknock (part of Phoenix Park) for 2026-2027! We've gathered 71 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons Fitness Races

October 2026

Oct

Nav Challenge 3 Glenasmole

Glassamucky Brakes | 16 km from Castleknock (part of Phoenix Park)

Trail Run 99 km

Oct

Sandymount Night Run October

Sandymount | 8 km from Castleknock (part of Phoenix Park)

5 km 10 km

Oct

Dublin Marathon

Dublin | 4 km from Castleknock (part of Phoenix Park)

Marathon

November 2026

Nov

The Gingerbread Run

Castlebrown Or Clongowes | 25 km from Castleknock (part of Phoenix Park)

10 km

Nov

Remembrance Run 5K

Chapelizod | 2 km from Castleknock (part of Phoenix Park)

5 km

Nov

11-15

We - Su

HYROX Dublin

Sandymount | 8 km from Castleknock (part of Phoenix Park)

Fitness

Nov

Clontarf Half Marathon - Autumn Edition

Clontarf | 8 km from Castleknock (part of Phoenix Park)

Half Marathon

December 2026

Dec

Pier Gates Remembrance Race

Ballinastoe | 27 km from Castleknock (part of Phoenix Park)

Trail Run 5 km 9 km

January 2027

Jan

Tom Brennan Memorial 5K

Chapelizod | 2 km from Castleknock (part of Phoenix Park)

5 km

February 2027

Feb

13-14

Sa - Su

Donadea 50k

Kilcock | 23 km from Castleknock (part of Phoenix Park)

Trail Run 50 km

March 2027

Mar

Savills Sandymount Night Run March

Dublin 2 | 5 km from Castleknock (part of Phoenix Park)

5 km 10 km