At Blackrock-Mahon Greenway · Near Blackrock Railway Station, Blackrock Road, Cork
The Cork BHAA Gas Networks Ireland 5k takes place on Wednesday 15 July 2026 at 8pm on the Blackrock-Mahon Greenway (due to ongoing Marina works). The race starts near the old Blackrock railway station, heads towards Rochestown, over the flyover and finishes at Blackrock Castle car park. Registration opens at 6:30pm at Cork Boat Club. First 500 entries receive a free Gas Networks Ireland long-sleeve dry-fit T-shirt. A visually impaired category is included this year.
The start is near the old Blackrock railway station on Blackrock Road, Cork City. Accessible by car and public bus from the city centre.
Heading to Blackrock-Mahon Greenway? Cork has plenty more to see. Browse the area guide, find what else is on, and explore the towns and villages nearby.