30,000 Runners Set to Flood Limerick and Dublin as Great Limerick Run Returns

Key facts

• Over 30,000 runners are expected to participate in the Great Limerick Run and Dublin City Half Marathon this weekend.
• Bus Éireann has pre-warned customers of delays and route changes in the west and northwest on 1–3 May.
• Road closures for the Great Limerick Run coincide with ongoing resurfacing works in Galway.
• Athletics Ireland permitted events raised over €6 million in 2025 and over €320,000 in 2026.
• The Great Limerick Run is part of a mass participation calendar weekend in Ireland.
• Passengers are advised to check real-time apps and allow extra time for flight connections.
• The events are expected to boost community spirit and charity fundraising.

A Weekend of Mass Participation

More than 30,000 runners are expected to take to the streets of Limerick and Dublin this weekend for the Great Limerick Run and the Dublin City Half Marathon. The events headline what organisers describe as a massive weekend for participation, community spirit, and charity fundraising across Ireland. The Great Limerick Run, now a fixture on the national calendar, draws thousands of participants each year. This year’s edition coincides with the Dublin City Half Marathon, creating a rare convergence of two major road-running events on the same weekend.

Transport Disruptions and Warnings

Bus Éireann has issued advance warnings to customers about delays and route changes in the west and northwest from 1 to 3 May. The disruptions stem from road closures necessitated by the Great Limerick Run, compounded by ongoing resurfacing works in Galway. The company advised passengers to check real-time apps and allow extra time for travel, particularly those needing to make flight connections. The bank holiday weekend also sees engineering works on Irish Rail, DART, and Luas networks, further complicating travel plans.

Charity Fundraising and Community Impact

Athletics Ireland permitted recreational events have raised substantial sums for charities nationwide. In 2025, participants raised over €6 million, and in 2026, an additional €320,000 has already been collected. The Great Limerick Run and Dublin City Half Marathon are expected to contribute significantly to these totals. The events are also seen as a boost to local economies and community spirit, drawing participants from across Ireland and beyond. Organisers emphasise the role of such mass participation events in fostering social cohesion and promoting active lifestyles.

Background and Context

The Great Limerick Run has grown steadily since its inception, becoming one of Ireland’s premier road-running events. It attracts elite athletes, club runners, and charity fundraisers alike. The Dublin City Half Marathon, similarly, has a strong following and is a key date on the running calendar. The simultaneous staging of both events this weekend underscores the popularity of road running in Ireland. Athletics Ireland, the governing body, permits and oversees these events, ensuring safety and standards. The organisation also provides an events calendar for those looking to join the running community.

What Comes Next

Runners and spectators should prepare for road closures and transport disruptions throughout the weekend. Bus Éireann’s warnings highlight the need for careful planning, especially for those traveling to or from the affected regions. Looking ahead, the success of this weekend’s events is likely to encourage further investment in mass participation running. The fundraising totals from 2025 and early 2026 suggest a strong and sustained appetite for charity running events in Ireland.

Broader Implications

The convergence of two major events on the same weekend presents logistical challenges but also demonstrates the vitality of Ireland’s running community. The transport disruptions, while inconvenient, are a temporary price for the economic and social benefits these events bring. As Ireland continues to host large-scale recreational events, the balance between participation and infrastructure strain will remain a topic of discussion. For now, the focus is on the runners, the charities, and the community spirit that define the Great Limerick Run and its counterparts.

The bottom line

• Over 30,000 runners are expected in Limerick and Dublin this weekend for two major road races.
• Bus Éireann warns of delays and route changes in the west and northwest from 1–3 May due to road closures and resurfacing.
• Athletics Ireland permitted events raised over €6 million in 2025 and over €320,000 in 2026 for charities.
• The Great Limerick Run and Dublin City Half Marathon highlight a busy mass participation calendar in Ireland.
• Passengers are advised to use real-time apps and allow extra time, especially for flight connections.
• The events underscore the growing popularity of road running and charity fundraising in Ireland.