The road to your own record
Picture the course in advance
and find the pace that fits you.

The city you want to run becomes your next trip.



THE DREAM
The main venue is Gosen City Athletics Stadium, next to Muramatsu Park, known for its cherry blossoms and autumn foliage.
Many participants compete in costume, accompanied by cheering groups.
This community-organized race will come to an end after this edition.
Picture the course in advance
and find the pace that fits you.
Streets lined with cheers, runners all around.
You'll be part of that scene.
Take it slow with the finish still in you,
and meet the city all over again.
From the joy of finishing to the tough moments — read what runners wrote themselves.
No runner reports yet. We'll add them here as they come in.
Preview the course and read what runners who went before you wrote.
ごせん紅葉マラソン
This may be from a past edition. Check the organizer for this year's course and operations.
YOUR ENTRY
Here are the ways to enter and what each requires.
Check the organizer's page for whether entries are open.
The 2026 race opened entry on Wed, July 15, 2026
We'll fill this in once the official entry rules are out.
Registration platform RUNNET
RACE WEEK
Know the course and time limit, and race day comes into focus.
2 hours 50 minutes, cut-off point 4 locations (8km, 11.3km, 16.9km, 20km) / 2 hours 30 minutes, cut-off point 2 locations (5.8km, 8.9km)
Half marathon 6000 yen, 10km 5000 yen, 3km 4000 yen, high school 3000 yen, elementary/junior high school 2000 yen
Cut-off
Cut-off point 4 places (8km, 11.3km, 16.9km, 20km) / cut-off point 2 places (5.8km, 8.9km) / cut-off point 1 place (1.2km)
Runners start · local time — (half marathon) / 09:40(10km) / 09:50(3km)
The 10 km and half marathon events are held together.
Start line is located at Gosen City Athletics Stadium, and the start time is 9:30 a.m. local time.
Not yet confirmed in the official race guide
Pick up your bib, check your wave.
So on race morning, you can just run.
Details on registration and athlete bibs could not be confirmed in the publicly available information.
Since advance mailing or same-day collection is common for races in Japan, check the event guide (participant notification).
JR Gosen Station (五泉駅)
Venue is Gosen City Athletics Stadium at Muramatsu Park (五泉市陸上競技場/村松公園).
Organizer shuttle buses run from Gosen Station and from designated parking lots to the venue.
Start time 9:30.
Stated to be the FINAL edition of this race.
JR Gosen Station (五泉駅)
Same venue for start/finish; shuttle bus returns runners to Gosen Station.
Organizer shuttle bus: JR Gosen Station <-> venue (Muramatsu Park), and various parking-lot shuttles.
Your start time, fuel and bag drop.
Know them ahead and the run feels easier.
In early November, Gosen City in Niigata Prefecture has a wide temperature range between day and night,
with low morning temperatures, so runners should prepare for the cold.
Registration is available online only through Japan's RUNNET running portal.
The field is limited to 1,500 runners, and registration for 2026 closes on September 30.
Course is a 21.0975km half marathon section starting and finishing at Gosen City Athletics Stadium, with a 9:30 a.m. start.
Times are local to Gosen. Check the latest official information before the race.
STAY A LITTLE
From a hotel that makes race morning easy,
to the meals and views you'll enjoy with the medal on.
Once saved, you can open this page without an internet connection
Be the first runner
Leave this room's first post
It takes place on Sun, November 8, 2026 in Gosen, 新潟県, Japan.
10K · Half.
Reception hours: None (Number card sent in advance).
Gosen City Athletics Stadium.
Gosen City Athletics Stadium.
Registration runs from Wed, July 15, 2026 to Sat, September 19, 2026.