
Run With The Force Of Nature
Experience the thrill of racing the tidal bore in one of Atlantic Canada's most unique and dramatic natural events.
About Tidal Force
Tidal Force organizes unique running events that coincide with mother nature herself. Our events offer runners a chance to race against nature's fascinating tidal phenomenon, where incoming tides create a powerful surge wave against river currents.
We carefully time our events to coincide with the most dramatic tidal bores, creating an unforgettable experience where runners can witness and race with the raw power of nature.
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Upcoming Events

Race Against The Bore
Set along the Trans-Canada Trail, this one-of-a-kind race pits runners against the powerful force of nature.
Event Types:

Dog & Jog
This stunning loop is great for beginners and pups looking for some fun or maybe some practice for a back yard ultra.
Event Types:

Petitcodiac Backyard Ultra
Push your limits with our backyard ultra marathon, where every lap brings you closer to 100 miles (160km) in 24 hours.
Event Types:
Why Run With the Tide?
Unique Experience
Race alongside one of nature's most spectacular phenomena for a running experience unlike any other.
Stunning Location
Our events take place throughout one of Atlantic Canada's most beautiful riverside trailways.
Timed With Nature
Each event is meticulously planned to coincide with optimal tidal conditions for maximum impact.