The Garmin Marathon Series is a celebration of community, connection and the joy of running. Created for runners, by our runners, our races blend competition with a fun, welcoming atmosphere for athletes of all levels.

Our Garmin Marathon in Toledo offers a perfect blend of history, culture and scenic beauty. The course takes you through iconic landmarks and picturesque parks, and along the Maumee River — all while enjoying strong community support and top-tier race organization.