28th Kiso Mikawa Marathon (第28回木曽三川マラソン)

The Riverfront Marathon and Half-Marathon offers runners a serene and accessible course along the flat, scenic riverbank. With no vehicular traffic to worry about, this race is welcoming to all levels of athletes, from beginners to seasoned marathoners.
For those tackling the full 42 kilometers, the route consists of four laps around the circuit, each lap taking approximately one hour for a total race time of roughly four hours. The flat terrain and well-maintained path make it an ideal environment for achieving personal best times or simply enjoying a comfortable run through picturesque surroundings.
The half-marathon course covers two laps, providing participants with a challenging yet manageable distance that still allows them to experience the beauty and tranquility of the riverfront setting.
Registration fees are set at 4000 yen for the full marathon and 3000 yen each for the half and quarter marathons. This event promises an enjoyable running experience amidst natural scenery, making it a perfect choice for runners looking to enjoy a peaceful race day on January 17, 2027.
The riverbank course not only offers stunning views but also ensures safety with no vehicular traffic during the race hours, allowing participants to focus solely on their run and the scenic beauty surrounding them. Whether you are aiming for a personal best or simply out for an enjoyable day of running, this event provides a fantastic opportunity to immerse yourself in the peaceful atmosphere along the river.
With its accessible entry fees and welcoming environment, the Riverfront Marathon is designed to cater to all runners, providing a memorable race experience that highlights both performance and enjoyment.