46th Gunma Safari Tomogaoka Marathon (第46回群馬サファリ富岡マラソン)

Join us on December 13, 2026 for an inclusive and enjoyable running experience that caters to runners of all ages and skill levels. The race features multiple distances including the half marathon course, a 10km route, a 5km option, as well as a shorter 3km distance designed for those looking for a more manageable challenge.
For families with young children, there's also a special亲子配对课程 (parent-child pair course) where kids and their parents can run together. This family-friendly event encourages bonding while promoting physical activity in an engaging way.
Participants will enjoy various amenities along the route to enhance their experience. Refreshment booths are set up at strategic points throughout the race, providing runners with a chance to hydrate and refuel during their journey. Each participant receives welcome tickets that can be used at these booths for complimentary snacks and drinks.
Entry fees vary based on age group:
- Half Marathon: ¥5,500
- 10km: ¥5,000
- 5km: ¥4,500 (¥3,000 for residents of Toyokawa City)
- High School Students: ¥2,000
- Middle School Students: ¥1,000
- Parent-child Pair Course: ¥3,500
Whether you're a seasoned runner or just starting out, this event offers something to suit your needs. The scenic routes wind through the charming streets and parks of Toyokawa City, offering runners picturesque views and an enjoyable atmosphere.
Don't miss out on the opportunity to participate in this festive race that brings together athletes from all walks of life for a day filled with fun and fitness!