St. Marys hosting Stonetown Triathlon July 6

The Stonetown Triathlon comes to St. Marys this Sunday, July 6, 2025!

During the competition young athletes aged 8-19 years will swim in the quarry, cycle our streets, and run along the Thames River.

To accommodate the cycling route, the following roads will be closed from 7:00 a.m. to 2:00 p.m. on Sunday, July 6:

• Thomas St. from Park St. to the Sewage Treatment Plant
• Park St. from Thomas St. to Water St. S
• Water St. S from Park St. to the entrance of the Canadian Baseball Hall of Fame

Queen St. will remain open and will not be impacted during this year’s triathlon event.

Police and volunteers will be onsite to help direct traffic.

Residents on Thomas St., Park St. and Water St. will have limited driveway access during the road closures. Motorists will not be able to exit or re-enter their driveways until the road has re-opened.  

Impacted residents are encouraged to park on nearby side streets during the event. Residents with mobility issues who require access to their driveway can contact the Public Works Coordinator at 519-284-2340, ext. 213 or tredman@town.stmarys.on.ca to make special arrangements.

For more information on the event, visit www.townofstmarys.com/triathlon. Questions about the event can be directed to 519-284-2340 or communications@town.stmarys.on.ca

- 30 -

For media inquiries:
Stacey Frayne | Corporate Communications Team Lead
519-284-2340, ext. 218 | sfrayne@town.stmarys.on.ca