The Great Ennis 10k
Ennis, Clare
29 Mar 2026
⚠ Start times change frequently. Always check with race organiser or their website for this year's confirmed start time before travelling.
Course map
Map based on 2025 route
⚠ This map is for indicative purposes only — routes can change, or be reversed, year to year. Check with the race organiser for this year's confirmed map.
Elevation profile
About this race
The Great Ennis 10k starts and finishes at the John O'Sullivan Park on Lee's Road, a central hub for athletics in Ennis. This popular 10k route leads participants on a circuit around the scenic outskirts of Ennis town, offering a mix of urban and parkland views. Runners follow a path that showcases the local landscape before returning to the vibrant atmosphere of the Lee's Road complex. The terrain is primarily run on well-maintained tarmac roads and park paths, known for being fast. This accessibility makes the course an ideal choice for both competitive runners seeking a personal best and casual participants enjoying a community event.
Course profile & record eligibility
World Athletics record-eligibility rules cap net elevation loss at 1m per km of race distance, and require the start and finish to be no more than 50% of the race distance apart — both meant to stop a course gaining an unfair edge from downhill grade or a point-to-point tailwind. This is based on this course's recorded elevation and GPS data, not an official measurement or certification.