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Races in County Antrim

19 races coming up in County Antrim, soonest first.

Races in County Antrim

Map view

November 2026

3 races
Sun 15 Nov 2026

Belfast City 5k Fun Run

Running · Belfast, County Antrim

5K

Date TBC · est. Nov 2026

The Monument Run

Running · Carrickfergus, County Antrim

Marathon · Half Marathon

Waitlist
Sat 28 Nov 2026

Seeley Cup 10k

Running · Belfast, County Antrim

10K

February 2027

1 race
Sat 13 Feb 2027

Rabbit Run

Running · Ballycastle, County Antrim

Marathon · Half Marathon · 10K

March 2027

2 races
Wed 17 Mar 2027

Spar Craic 10k

Running · Belfast, County Antrim

10K

Sat 20 Mar 2027

Castle to Castle Ultra

Ultra · Carrickfergus, County Antrim

52.4 miles

April 2027

2 races
Sat 10 Apr 2027

Endurancelife Giant's Causeway

Running · Portrush, County Antrim

20 Miles

Date TBC · est. Apr 2027

Larne AC 10 Mile

Running · Larne, County Antrim

10 Miles

May 2027

3 races
Sun 2 May 2027

Belfast City Marathon

Running · Belfast, County Antrim

Marathon

Date TBC · est. May 2027

Mayfair Races

Running · Ballyclare, County Antrim

29–30 May 2027

Norn Iron Ultra

Ultra · Ballintoy, County Antrim

106 miles

June 2027

2 races
Date TBC · est. Jun 2027

Lisburn Half Marathon, 10K & Fun Run

Running · Lisburn, County Antrim

3K Fun Run · 10K · Half Marathon

Date TBC · est. Jun 2027

Belfast City Women's 10k

Running · Belfast, County Antrim

10K

August 2027

2 races
Date TBC · est. Aug 2027

Storming the Castle

Running · Carrickfergus, County Antrim

Sun 29 Aug 2027

Antrim Coast Half Marathon

Running · Larne, County Antrim

Half Marathon

September 2027

4 races
Date TBC · est. Sep 2027

Laganside 10k

Running · Belfast, County Antrim

1 Mile (children) · 10K

Date TBC · est. Sep 2027

Causeway Coast Marathon

Running · Portballintrae, County Antrim

Marathon · Half Marathon

Sat 11 Sep 2027

Giant's Causeway Coast 64K Ultra

Ultra · Portballintrae, County Antrim

64km

Date TBC · est. Sep 2027

Belfast City Half Marathon

Running · Belfast, County Antrim

Half Marathon

Ultramarathons in County Antrim

3
Castle to Castle UltraSat 20 Mar 2027Norn Iron Ultra29–30 May 2027Giant's Causeway Coast 64K UltraSat 11 Sep 2027

Marathons in County Antrim

4
The Monument RunSun 22 Nov 2026Rabbit RunSat 13 Feb 2027Belfast City MarathonSun 2 May 2027Causeway Coast MarathonSat 11 Sep 2027

Half marathons in County Antrim

6
The Monument RunSun 22 Nov 2026Rabbit RunSat 13 Feb 2027Lisburn Half Marathon, 10K & Fun RunWed 16 Jun 2027Antrim Coast Half MarathonSun 29 Aug 2027Causeway Coast MarathonSat 11 Sep 2027Belfast City Half MarathonSun 19 Sep 2027

10K races in County Antrim

6
Seeley Cup 10kSat 28 Nov 2026Rabbit RunSat 13 Feb 2027Spar Craic 10kWed 17 Mar 2027Lisburn Half Marathon, 10K & Fun RunWed 16 Jun 2027Belfast City Women's 10kSun 20 Jun 2027Laganside 10kSun 5 Sep 2027

Other counties in Northern Ireland

County Down10

Racing in County Antrim

There are 16 running races and 3 ultramarathons coming up in County Antrim. The next is Belfast City 5k Fun Run on Sun 15 Nov 2026 in Belfast. September 2027 is the busiest month, with 4 races. Race locations include Belfast, Carrickfergus, Larne, Portballintrae and Ballycastle. Most events here are road or mixed-terrain. Entries open now start from £30 at Rabbit Run.

What is the next race in County Antrim?
Belfast City 5k Fun Run, on Sunday 15 November 2026 in Belfast. Always confirm the details on the organiser's site before you travel.
How many races are there in County Antrim?
We currently list 16 running races and 3 ultramarathons in County Antrim. The list updates as races finish and new dates are announced.
Are there any ultramarathons in County Antrim?
Yes: Castle to Castle Ultra, Norn Iron Ultra and Giant's Causeway Coast 64K Ultra. See also all ultramarathons in Northern Ireland.
Are there any triathlons in County Antrim?
None listed right now, but you can browse all triathlons in Northern Ireland.