Toronto Marathon 2025 Route. Discover the toronto marathon, in canada on the 04 may, 2025 (sun). Toronto marathon is an event that takes runners on a journey through the diverse and vibrant streets of toronto, starting from mel lastman square in north york and finishing at.

Get information on the 2025 toronto marathon, half marathon, 10k, 5k, and marathon relay happening this may! Run the city from north to south as you pass by famous landmarks and through diverse neighbourhoods in toronto’s iconic spring marathon, half marathon, 5k and 10k.