Tullamore Half Marathon 2025: Dates, Route, Registration

The BnM Tullamore Harriers Half Marathon on August 30, 2025, is the race where national titles get decided, pulling serious competitors from clubs across the country while still welcoming runners who just want to test themselves on 21.1 kilometres of Offaly roads. This runner’s preview cuts through the event details so you can focus on what matters: the route, the competition, and whether this fits your race calendar.

Date: 30 August 2025 · Start Time: 10:00 AM · Location: Harriers Stadium, Tullamore, Ireland · Organizer: BnM Tullamore Harriers · Route Highlights: Scenic through Mucklagh and Killurin

The following table consolidates key event specifications from official sources.

Tullamore half marathon 2025 dates

The BnM Tullamore Harriers Half Marathon 2025 takes place on August 30, with a 10:00 AM start from Harriers Stadium in Tullamore, Co. Offaly. The event holds Athletics Ireland permit 24/525 and doubles as the National Half Marathon Championships and Leinster Championships. This positioning puts it squarely in the Irish athletics calendar as one of the key championship races of the year.

Start time and location

All runners gather at Harriers Stadium, the home track of Tullamore Harriers AC, for the 10:00 AM gun. The stadium provides a clear start and finish area, with participants directed along rural roads before returning for a final lap of the track. The event was sold out, according to the official Athletics Ireland report.

Event schedule

Race morning runs to a tight schedule: arrival, bib collection, and warm-up at Harriers Stadium before the 10:00 AM start. Results flow through MyRunResults, with individual and team times posted after processing. A transfer window was announced via Eventmaster to accommodate runners who needed to defer their entry.

Tullamore half marathon 2025 route

The route winds through the quiet agricultural landscape around Tullamore, passing through Mucklagh, Killurin, and Cloonagh before finishing with a lap inside Harriers Stadium. The Eventmaster listing describes the course as generally flat and best described as undulating with gently rolling hills. This combination of country roads and track finish gives the race a distinctive character.

Route description

Runners leave Harriers Stadium and head into the surrounding County Offaly countryside, passing through the small communities of Mucklagh and Killurin before reaching Cloonagh. The route follows rural roads with minimal traffic, before the final lap of the Harriers track brings everyone back to the stadium for the finish. The Cork Athletics calendar entry confirms the championship status of this course.

Terrain and scenery

The course offers the kind of scenery that makes rural Offaly worth running through: farmland, quiet lanes, and the satisfaction of a track finish. The 2025 race ran in wet and windy conditions according to the Athletics Ireland championship report, which made the undulating terrain more demanding than usual. Jake O’Regan from St John’s AC crossed in 1:07:25, mastering those conditions to win the men’s national title.

Tullamore half marathon 2025 registration

Registration and event details for the Tullamore Half Marathon 2025 run through the Eventmaster platform, with the official listing showing the event as sold out. The Eventmaster event page serves as the primary registration portal, with permit number 24/525 confirming Athletics Ireland sanctioning.

How to sign up

Prospective participants navigate to the Eventmaster listing, complete the entry form, and pay the registration fee. The 2025 event reached capacity well before race day, with the official report from Athletics Ireland confirming it was sold out. For those who secured a spot, a transfer window existed for runners who needed to defer.

Permit and status

The event operates under Athletics Ireland permit 24/525, with the championships status meaning it attracted a competitive field from clubs across the country. The MyRunResults platform handled official result processing for individual times, team scores, and championship qualifications.

What is the flattest half marathon in Ireland?

When runners ask about the flattest half marathon in Ireland, the Charleville Half Marathon often comes up in discussions. But Tullamore holds its own with a course described as generally flat and undulating with gently rolling hills, per the Eventmaster listing. The distinction matters: Tullamore’s terrain challenges runners with subtle elevation changes rather than demanding climbs.

Charleville comparison

The Charleville Half Marathon has built a reputation as the flattest option in Ireland, drawing runners targeting personal bests on a fast course. Tullamore’s undulating profile makes it a different proposition: the rolling hills test race-day strength in ways a flat course doesn’t. That said, neither course presents the kind of elevation that would concern most recreational runners.

Tullamore terrain

The Tullamore course passes through three rural communities—Mucklagh, Killurin, and Cloonagh—with the elevation profile shaped by the local landscape. In 2025, wet and windy conditions made the undulating sections more demanding than the terrain alone would suggest. For Dublin City Marathon training, the 21.1km distance provides ideal preparation, as noted on the Eventmaster event page.

What is the most beautiful half marathon in Ireland?

Beauty in a half marathon route depends on what you value: coastal drama, inland charm, or the intimacy of small-town Ireland. The Tullamore Half Marathon offers something distinct—the quiet agricultural lanes of County Offaly, with the satisfaction of finishing inside Harriers Stadium after winding through Mucklagh, Killurin, and Cloonagh.

Top races list

Ireland’s half marathon calendar includes coastal stunners like the Antrim Coast Half (scheduled for August 23, 2026 per Running Calendar), which offers sea views and cliff-edge running. Inland races like Tullamore trade ocean vistas for farmland and the kind of rural Irish scenery that stays with you.

Tullamore appeal

What makes Tullamore beautiful isn’t spectacle—it’s the feeling of running through working farmland in one of Ireland’s most underrated counties. The route’s three village passages (Mucklagh, Killurin, Cloonagh) give runners a sense of place that coastal races can’t match. Combined with the championship pedigree and the final track lap, Tullamore offers a complete race experience.

Past results and team champions

The 2025 Tullamore Half Marathon produced a competitive results sheet with national titles decided in tough conditions. Jake O’Regan from St John’s AC won the men’s race in 1:07:25, with Patrick McColl from Road Runners AC second in 1:09:00 and Matthew Kane from Rathfarnham WSA AC third in 1:10:48. On the women’s side, Ann Marie McGlynn from Strabane AC took the title in 1:15:10, followed by Caitlyn Harvey from Road Runners AC in 1:19:31 and Noreen Brouder from Sportsworld AC in 1:21:15, per the Athletics Ireland championship report.

Team competitions

The team competitions brought their own drama. Clane AC won the senior men’s team award (the Quinlan Cup) with a combined time of 03:38:43, with Tullamore Harriers AC second at 03:42:02 and Mullingar Harriers third at 03:43:27. On the women’s side, Liffey Valley AC took the Phyllis Delaney Cup with 04:20:27, followed by Mullingar Harriers at 04:26:57 and St Finbarrs at 04:32:14. Colin Griffin placed fourth in the men’s race, according to MyRunResults.

These results demonstrate that championship outcomes often hinge on team depth rather than individual standout performances alone.

Looking ahead: 2026 and beyond

The next edition of the Tullamore Harriers AC Half Marathon is scheduled for Saturday, August 29, 2026, according to the Running Calendar listings. This maintains the traditional last-Saturday-in-August slot that Irish runners have come to expect.

What to expect

The 2026 event will likely mirror the championship structure of recent years, with National and Leinster titles on the line and team competitions awarding the Quinlan Cup and Phyllis Delaney Cup. Registration will open through Eventmaster, and the course should follow the familiar route through Mucklagh, Killurin, and Cloonagh. The 2025 race selling out suggests early registration will be important for 2026.

Runners who secure early entries will have the best chance of participating in what promises to be another competitive championship field.

What runners are asking

The course is generally flat and is best described as undulating with some gently rolling hills along the way.

— Eventmaster (Official Event Organizer)

Jake O’Regan mastered the wet and windy conditions to cross in a winning time of 1:07:25.

— Athletics Ireland (Official Championship Report)

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Frequently asked questions