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We're proudly affiliated with Lazarus Lake's Big Dog's Backyard World Championships.  2024 registration is open.


The third edition will be held on April 6th, 2024.  5k, 10k, and kids' runs. Register here.

This unique event  occured on June 24th.  For more information, visit the application page here.  2024 information coming soon!

Our newest race which was held in September.  Run 8k, 16k, or 24k, on September 30th at The Springwater Conservation Area in Aylmer.  Full details are here. Look for 2024 info soon.


This has been a virtual event for three years, raising over $3000 for LHSC Children's Hospital.


Check out our sister group, London Ontario Running Challenges, for a series of free monthly virtual challenges, along with some in person runs, and social events.  Click the LORC logo above for more details.

1. CHF Logo RGB (use me!).jpg

Persistence Racing is proud to support Children's Health Foundation.  $5 from each race registration will be donated.

To date, we've been able to donate

$13 950.

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