Distance
Start Time
Cutoff
Terrain
Difficulty
Max Runners
A 42.195 km road marathon starting at Nishio City Hall at 09:00 and finishing at Yokosuka Park. The time limit is 6 hours 30 minutes with nine checkpoints on the course.
Castle town, sea, river and tea field scenery of the Mikawa region
Aid stations serving Nishio matcha and Isshiki eel
Finish at Yokosuka Park
Warm local support and race-day entertainment along the route
Qualification
Start / Finish
Nishio City Hall (full marathon); Yokosuka Park (5km, 2km)
Yokosuka Park
Terrain
Route
Getting There
Race Day
What to bring
Health insurance card (must be carried)
RS tag attached to your shoe before the start (must be returned after finishing; a 300 yen charge applies if lost)
What you get
Chip timing
Participation prize: full marathon runners choose from Nishio specialities (strawberries, matcha sweets, shrimp crackers, Aichi premium table nori, strawberry daifuku), quantities limited; 5km and 2km runners receive a towel
Web completion certificate (excluding the 2km jogging category)
Sports injury insurance taken out by the organiser
GakuRUN slot benefits: 100 RUNPO points, GakuRUN ranking listing, and a 500 yen Isshiki Fish Market voucher for the first 100 entrants
On the day
Bag drop
Food vendors
Merchandise
First aid on course
Before you enter
Other questions
Entry runs from 10:00 on 17 July 2026 to 23:59 on 31 October 2026. Entry closes earlier if the field fills up, so it is worth entering early.
This entry page is the GakuRUN slot, open to people aged 18 to 25, excluding high school students. Only the full marathon is offered in this slot.
No. Athlete bibs and timing chips are posted to entrants, with dispatch planned for 18 December, and no reception time is set for the full marathon.
Yes. The full marathon costs 13,000 yen for Nishio City residents and 14,000 yen for general entries. Residents should choose the race option marked for Nishio citizens.
Baggage storage is available, but valuables cannot be left. Only items that fit the designated bag sent with the race information are accepted, and for full marathon runners bags are transported from the start to the finish.
Nishio, Japan
Sunday, January 17, 2027
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€71
entry fee