Scheduled for April 20, 2025, the Nagano Marathon provides participants with a unique opportunity to experience the rich culture and natural beauty of Nagano Prefecture. The course is certified by the Japan Association of Athletics Federations (JAAF) and the Association of International Marathons and Distance Races (AIMS), ensuring a high standard of organization. With a time limit of five hours and an entry quota of 10,000 runners, the event is inclusive, welcoming both seasoned athletes and enthusiastic amateurs. Participants receive an original T-shirt, and finishers are awarded a towel and medal to commemorate their achievement.
Race Date:
20 April, 2025
On April 20, 2025, the 27th Nagano Marathon will take runners on a scenic journey through the historic city that hosted the 1998 Winter Olympics. Organized by the Japan Association of Athletics Federations (JAAF), this race features a course with a total elevation gain of 133 meters, finishing at the iconic Nagano Olympic Stadium.
Weather based on historical averages.
On April 20, 2025, the 27th Nagano Marathon will take runners on a scenic journey through the historic city that hosted the 1998 Winter Olympics. Organized by the Japan Association of Athletics Federations (JAAF), this race features a course with a total elevation gain of 133 meters, finishing at the iconic Nagano Olympic Stadium.
The Nagano Marathon is 42km long.
The Nagano Marathon takes place in Nagano, Nagano Prefecture, Japan.
The Nagano Marathon elevation gain is 133 meters, which Runna classifies as a Flat race.
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
On April 20, 2025, the 27th Nagano Marathon will take runners on a scenic journey through the historic city that hosted the 1998 Winter Olympics. Organized by the Japan Association of Athletics Federations (JAAF), this race features a course with a total elevation gain of 133 meters, finishing at the iconic Nagano Olympic Stadium.
The Nagano Marathon is 42km long.
The Nagano Marathon takes place in Nagano, Nagano Prefecture, Japan.
The Nagano Marathon elevation gain is 133 meters, which Runna classifies as a Flat race.
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
Running
Nature
Major City
Park
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Nagano Marathon or Japan Association of Athletics Federations (JAAF). All event details are based on publicly available information and are provided solely to help users discover running events. Runna does not use any official logos, images, or proprietary content from this event or its organiser. Any trademarks or names mentioned are used descriptively to identify the event in a factual manner. For the most accurate and up to date information (including to register or purchase an entry to the event), please visit the Nagano Marathon website.