Tom Brennan Memorial 5K

The Tom Brennan Memorial 5K is an annual road race held on New Years Day in Phoenix Park, Dublin and organised by Liffey Valley AC. The event for 2027 is scheduled for Friday 1 January 2027 and is described as a flat two-loop course suited to fast 5km running. The listing highlights the courses PB potential and its setting within one of Dublins largest city parks, making it a compact and accessible outing for local runners.

Information on the scraped listing is limited: no official start time, entry fees or detailed logistics are provided on the page and participants are advised to check with the organiser for updates. Entrants should consult the Liffey Valley AC website or the events official pages for the latest details on registration, start arrangements and any route maps. The event remains a concise New Years Day running fixture in Phoenix Park with a focus on a quick, flat 5km effort.