In Japan, it is common for trail runners and hikers to carry a small “bear bell” to make their presence known to wildlife. We recommend carrying a bell or making noise while checking the course and during the race, especially in forest areas.
63Km Elevation gain: approx. 2,350 m
iTRA Points：Expected: 2 points (subject to change).
Time limit: 11 hours 30 minutes Aid stations: 6 + 1 water station
Checkpoints:
- 11.9 km – Hōsue Aid (8:30 a.m.)
- 19.3 km – Tokimizu Aid (9:45 a.m.)
- 28.8 km – Hakusan Sports Park Aid (11:30 a.m.)
- 37.4 km – Seseragi Park Aid (1:00 p.m.)
- 49.2 km – Former Steakhouse Aid (2:45 p.m.)
- Finish – Oguni Forest Park (63 km) (5:30 p.m.)
Course overview:
The 63 km course runs through the rolling Satoyama hills typical of the Echigo region, with a low point of 70 m at Seseragi Park and a high point of 516 m at Mt. Hachikoku.
Runners repeatedly climb and descend these small mountains, sometimes crossing into neighboring Ojiya City — a tough yet rewarding course offering a true taste of rural Japan’s landscapes.
22Km
Time limit: 5 hours Aid stations: 2 + 1 water station
Finish cutoff: 3:30 p.m.
Course overview:
The 22 km course features a mix of paved roads and trails, starting near the Shibumigawa River (70 m) and reaching a high point of 348 m at Oguni Pass.
Because the route passes through several small villages, it includes more road sections than the longer course, but the ridgeline between Oguni and Ojiya offers short, steep climbs and descents.
It’s an enjoyable and well-balanced course, recommended for those new to trail running.
2.5Km
2.5 km Family Course
Eligibility: Open to anyone aged 3 and above
Parental participation:
・A parent or guardian must accompany preschool children (free of charge).
・Parental participation is also free for children up to 2nd grade (elementary school).
Course overview:
This short trail offers gentle climbs and fun sections, including a spot where participants use a rope to climb.
It’s a family-friendly course where parents and children — or even grandparents and grandchildren — can enjoy running together in nature.
In Japan, it is common for trail runners and hikers to carry a small “bear bell” to make their presence known to wildlife. We recommend carrying a bell or making noise while checking the course and during the race, especially in forest areas.
63Km
Elevation gain: approx. 2,350 m
Expected: 2 points (subject to change).
Time limit: 11 hours 30 minutes
Aid stations: 6 + 1 water station
Checkpoints:
- 11.9 km – Hōsue Aid (8:30 a.m.)
- 19.3 km – Tokimizu Aid (9:45 a.m.)
- 28.8 km – Hakusan Sports Park Aid (11:30 a.m.)
- 37.4 km – Seseragi Park Aid (1:00 p.m.)
- 49.2 km – Former Steakhouse Aid (2:45 p.m.)
- Finish – Oguni Forest Park (63 km) (5:30 p.m.)
Course overview:
The 63 km course runs through the rolling Satoyama hills typical of the Echigo region, with a low point of 70 m at Seseragi Park and a high point of 516 m at Mt. Hachikoku.
Runners repeatedly climb and descend these small mountains, sometimes crossing into neighboring Ojiya City — a tough yet rewarding course offering a true taste of rural Japan’s landscapes.
22Km
Time limit: 5 hours Aid stations: 2 + 1 water station
Finish cutoff: 3:30 p.m.
Course overview:
The 22 km course features a mix of paved roads and trails, starting near the Shibumigawa River (70 m) and reaching a high point of 348 m at Oguni Pass.
Because the route passes through several small villages, it includes more road sections than the longer course, but the ridgeline between Oguni and Ojiya offers short, steep climbs and descents.
It’s an enjoyable and well-balanced course, recommended for those new to trail running.
2.5Km (Family Course)
Eligibility: Open to anyone aged 3 and above
Parental participation:
・A parent or guardian must accompany preschool children (free of charge).
・Parental participation is also free for children up to 2nd grade (elementary school).
Course overview:
This short trail offers gentle climbs and fun sections, including a spot where participants use a rope to climb.
It’s a family-friendly course where parents and children — or even grandparents and grandchildren — can enjoy running together in nature.