IRONMAN 70.3 Calgary at Cochrane will bring athletes, families, spectators and volunteers together for an exciting weekend of endurance sport and community celebration.
Taking place July 25–26, 2026, the event will feature a 1.9 km swim, 90 km bike course and 21.1 km run, showcasing some of Cochrane’s most scenic outdoor spaces. More than 1,100 athletes, 500 spectators and 300 volunteers from 26 countries are expected to take part, bringing energy, excitement and an estimated $1.6 million in local economic activity to the community.
Race weekend highlights include:
- 1.9 km swim at Ghost Lake
- 90 km bike course through scenic rural roads north of Cochrane
- 21.1 km run along Cochrane’s pathway network and Bow River corridor
- Event headquarters and finish line at the Historic Cochrane Ranche
- Kids fun run, athlete expo, vendor market and more
Residents and visitors are encouraged to plan ahead, cheer on participants and enjoy the excitement throughout race weekend. The Town of Cochrane will continue working with event organizers to share updates, including information about traffic, road impacts and event schedules as details are confirmed.
🚴♂️Learn more and view official event details: IRONMAN 70.3 Calgary at Cochrane
✅Athlete registration: Register for IRONMAN 70.3 Calgary at Cochrane
