Nagano · Japan

Cycling & running events in Nagano, 2026

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0 races within 80 km of Nagano

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A few races to know in Nagano

We all need a goal — why not think big? Pick one and start training for it. Already happened this year? Find some practice races to build toward next year's edition.
Run·Road
Nagano

Marathon de Nagano

The Nagano Marathon concludes within Nagano Olympic Stadium, directly referencing the Winter Olympics that inspired the race's name. This mid-April road marathon, held in Nagano, Japan, features both elite athletes and recreational runners on a shared point-to-point course. Annually, the event attracts nearly 10,000 participants and holds accreditation from the Japan Association of Athletics Federations, AIMS, and IAAF Bronze Label. The route commences at Nagano Sports Park, proceeds generally southward through the city, passing Zenkō-ji temple, Nagano City Hall, Ito-Yokado, and the Daimon Intersection before its finish at the Olympic stadium. Four former Olympic sites are situated along the course. The modern marathon evolved from the earlier Shinmai Marathon, which began in 1958. The international elite field has seen Kenyan men achieve the most victories, while Russian women have also performed strongly. Nephat Kinyanjui secured three consecutive wins, and few Japanese runners have won since the race was re-established with its current designation.

Road
Run·Trail
Nagano

Nobeyama Ultramarathon

The Nobeyama Ultramarathon takes runners from the base of Mt Yatsugatake into the Nagano Prefecture highlands. The main 100 km race is offered alongside 68 km and 42 km options within the same event. It takes place in May around Minamimaki, Koumi, Kita-aiki, Minami-aiki, and Kawakami. This event is part of a larger ultramarathon series that includes Challenge Fuji 5 Lakes, Hida Takayama, and Tango. It is a road-heavy mountain ultra, not a flat city race, with a 14-hour limit for the 100 km distance and over 2,000 meters of total elevation gain. The course reaches a forest road after approximately 10 km and includes about 15 km of gravel. Runners face long climbs and significant distance. A unique feature is the presence of three hot springs on the course: Inakoyu, Happonoyu, and Takiminoyu. Participants can enter these during the race by showing their bib, with some aiming to visit all three before the time limit. The 100 km race has over a thousand finishers, creating a substantial field. The program also supports younger participants through a U25 plan, guide-runner entries, a children's Chibikko Marathon, and the Nobeyama Wan Run.

Trail
Run·Road
Nagano

4100D Mountain Trail

One of Nagano's recurring annual races.

Road
About cycling & running in Nagano

Nagano Training Notes

Running: Locals run Nagano like a mountain-adjacent base camp. The route covers 52 km and gains 130 m. You can push it to a 65 km day with 1,709 m of gain. RETO Running Club uses GMO Athletes Park Yunomaru for hard intervals at 1,750 m. GMO Athletes Park Yunomaru can make you feel that slight shortness of breath fast. Nobeyama Ultramarathon, Karuizawa Half Marathon, Nagano Marathon, and 4100D Mountain Trail sit as the anchor events.

Cycling: Locals ride the river when they want clean Z2 and easy base miles. The route runs 5 km and connects Nagano, Chikuma, and Ueda. Lake Nojiri gives riders a 20 km loop when the legs want rhythm. 3 km. Japan Alps Cycling Road is the name people point at when the day needs bigger scenery. Azumino Century Ride is the anchor event for a gran fondo mood. The Hakuba mountains hold the MTB side, with singletrack, downhill lines, and enough climbing to skip fake suffering.

Season: April, May, July, August, October, and November usually give the best training windows. Hakuba keeps summer honest when Nagano city feels hot, and temperatures around 30°C can still come with a refreshing valley breeze. Hakuba 47 Mountain Sports Park MTB runs from mid-July to late August. Hakuba Iwatake MTB Park runs from July to late August, then returns from end of September to early November. Winter changes the whole game. Roads stay compact most of the way, but slick ice and deeper snow make runners watch each step and cyclists choose routes carefully.

Upcoming

Coming soon in Nagano

All races within 80 km, sorted by date. Click any event for the route, registration link, and past results.
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