Canicross—cross-country trail running with dogs—originated as a way for the dog sledding community to keep their teams fit during the off-season. The sport first gained popularity in Europe, with the United Kingdom leading efforts to formalize and promote it. North American Canicross defines the sport as trail running with one or two dogs, who are always attached to the runner. The dogs wear non-restrictive, free-motion harnesses that connect near the base of the tail to a bungee or elastic line. The runner wears a hands-free waist belt, creating a secure, team-oriented setup for shared movement on the trails.

The Cold Start Warm Finish HOST Park Fun Run/Walk course runs along the Makako Bay Drive and trails along the Pacific Ocean. The 10k/5k/canicross course is an out-and-back course with some hills throughout. Approximately 50% of the running course will be on road surfaces. The remaining part of the running course will be on gravel roads or sandy trails fronting the Pacific Ocean.

The Cold Start Warm Finish HOST Park Fun Run/Walk course runs along the Makako Bay Drive and trails along the Pacific Ocean. The 10k/5k/canicross course is an out-and-back course with some hills throughout. Approximately 50% of the running course will be on road surfaces. The remaining part of the running course will be on gravel roads or sandy trails fronting the Pacific Ocean.