Life Style Sports Fastlane Autumn Edition ¾ Marathon
Clondalkin, Dublin
3 Oct 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 Life Style Sports Fastlane Autumn Edition ¾ Marathon covers three laps of a certified 10km loop set along Dublin's Grand Canal and through the newly resurfaced Grange Castle Business Park in Clondalkin. Starting and finishing on a green space beside the canal, each lap follows the towpath before looping through the business park and back along the water. The course is flat and fast, with long straight stretches and just 27 metres of elevation gain per loop, making the accumulated distance manageable despite its length. The surface is entirely tarmac throughout, and the looped format provides multiple water stations and repeated crowd support around the route, useful for a distance often used as marathon preparation. Held just off the M50 with good access by car, bus and train, the race is fully measured, marshalled and chip timed, finishing with a medal at the race village.