Gunma

TrailEN

Oze National Park Mountain Marathon

尾瀬国立公園マウンテンマラソン

Date

October 25, 2026

Location

Gunma

Venue

Oze Tokura Snow Park

Distance

Trail

Entry Fee

¥9,000

Time Limit

Capacity

300 runners

Finish Rate

—

Last updatedAugust 24, 2026·54 days agoOfficial site checkedSeptember 28, 2026Info may be outdated

Suggest a correction →

AI summary

TRAIL

Elevation gain (D+)

990 m（Fujimi-Tashiro Course 21 km: 990 m elevation gain/loss / Tashirohara Course 10 km: 450 m elevation gain/loss）

Aid stations

Minimal (mostly water)Support is permitted within 100 meters before and after the aid stations at two locations (A1 and A2; water, snacks, etc.)

Mandatory gear

ApparelRace Number (Front)JacketSmartphone (cell phone)Portable ToiletMy CupIn case of rain: Rain suit (top and bottom)In case of rain: Emergency sheet

Gear up at STRIDE LAB

Bottles & Cups ↗First Aid & Emergency ↗All trail & ultra gear ↗

The online store run by hashiru.jp's operator

Time limit & cutoffs

Fujimi-Tashiro Course (21 km): 5 hours; Tashirohara Course (10 km): 3 hours

Pacers

Not allowed

Summary for guidance. Always confirm mandatory gear and rules on the official site. Last verified: June 19, 2026

Access

ACCESS

Note: the map shows the approximate area. Check the official site for the exact start/venue.

Find a place to stay

STAY

Opens an external booking site with check-in set to the day before the race.

Search on Rakuten Travel ↗Search on Booking.com ↗

Links to external booking sites (affiliate programs may be used). Reservations and payments are handled on each site.

Score

RATINGSAuto-calculated from market research, official data, and online voicesSome scores unavailable（4/6）

Course Appeal

コースの魅力

N/A

Organization & Support

運営・サポート

N/A

Finishability

完走しやすさ

0.0

Atmosphere

大会の盛り上がり

N/A

Access

アクセス

3.0

Value for Money

コスパ

N/A

English Support

INBOUND

English information page available on the official site.

Entering from overseas

INBOUND

Possible via an entry platform

How to enter

Online entry via moshicom (requires a RUNNET or Sports net ID account).

Entry platform

moshicom (RUNNET / Sports net ID required)

What you need

No specific overseas restrictions mentioned, but a RUNNET or Sports net ID account is needed to register on moshicom.

Payment

Entry fees vary by timing: Long 8,000–10,000 JPY, Middle 6,000–8,000 JPY, Short 5,000–7,000 JPY, Kids 1,000 JPY. Payment is handled through moshicom at registration.

Bib pickup

Bibs and race numbers are distributed on race day at the venue reception. There is no pre-event postal delivery and no day-before registration.

Entry period

Early: 25 Jul – 15 Aug 2026; Regular: 16 Aug – 30 Sep 2026; Late: 1 Oct – 14 Oct 2026. Entry closes when capacity is reached.

On race day

Aid stations (A1 & A2) provide water, snacks, and apples. Support crews are permitted within 100 m of aid stations only.

Notes

The race takes place in Oze National Park, Gunma. A one-night accommodation discount ticket is provided to all participants (usable for the night before or after the race). No mention of overseas-specific entry procedures or English support on the page.

Summary for guidance. Always confirm details on the official site. Last verified: August 24, 2026