Irish Life Dublin Marathon
Race snapshot
Race Day
45–57°F · Feels cool
Total elevation gain
Moderate rolling hills · Net elevation change −20 ft
Participants
Major marathon
Crowd Rating
Excellent spectator turnout
The Lowdown
The Irish Life Dublin Marathon is Ireland’s premier road race, first held in 1980 and grown into a major international event that each October draws elite athletes, club runners and charity fundraisers from around the world. Over its decades-long history the race has become a showcase for Irish running culture, combining serious competition with a friendly, festival atmosphere. The event is AIMS-certified and serves as a Boston Marathon qualifier, making it popular with athletes chasing fast times and qualifying standards. The mostly flat, city-centre course highlights some of Dublin’s best sights and varied scenery. Runners pass through the leafy expanse of Phoenix Park, sweep along the Grand Canal, and enjoy coastal stretches and sea breezes around Sandymount and the Dublin Bay waterfront. The route also threads through historic neighborhoods and past landmarks such as St. Stephen’s Green and the Georgian streets near Merrion Square, offering a scenic and engaging urban tour over 42.2 km. On race day the atmosphere is electric and welcoming: live bands, local supporters, and neighborhood cheer zones line the course, while post-race celebrations and hospitality at the finish create a strong sense of community. Whether aiming for a personal best, a Boston qualifying time, or simply to experience the camaraderie of one of Europe’s most established fall marathons, participants will find a well-organized event with great crowd support and classic Dublin charm.
Explore the course
2025 · Marathon
Prepare for This Race
Running this race?
MarathonOS puts your race countdown on your Lock Screen and keeps every race-week checklist on your phone. Checklists and your race report are free for your first race.

Scan to download
Community
Community Reviews
Learn from fellow runners and share insights that will help the next person toe the line.