Agano-juku Trail Race Agano 40K 2027
Also known as: Aganojuku 40K
A 40 km race with about 2,500 m of ascent and an 11-hour limit, starting at 08:00 on March 21. Run three different routes in sequence in Okumusashi, returning to Agano Sakaishi Event Square after each route. The planned course may change.
2,500 m of climbing over 40 km (63 m per km).
Estimate your finish from your ITRA index
Estimate (no finisher data for this race)
Enter your ITRA performance index to get an estimated finish time, aid-station splits and cutoff margins. This race has no finisher ITRA data, so it uses the transfer model: your predictions for the 290 races that do have finisher data, scaled by distance and elevation gain (km-effort) — the same calculation as the TRAIL STATUS app. Nothing is saved or sent.
The app adds predictions from your training log (Strava), race-day pacing and more. Free, no sign-up.
Predict in detail from my Strava trainingOverview
- Date
- Sun, 21 Mar 2027
- Start
- 08:00
- Location
- Saitama, Japan
- Distance
- 40 km
- Elevation gain
- 2,500 m
- Time limit
- 11h
- Official website
- aganojuku-trail.com
Elevation profile
No elevation data yet.
Aid stations and cutoffs
| # | Distance | Aid station | Segment | Cutoff |
|---|---|---|---|---|
| F | 40 km | FINISH | 40 km | 19:0011h |
The small figure under each cutoff is the time from the start.
Registration
- Registration
- Sun, 1 Nov 2026 – Sat, 20 Feb 2027
- Entry
- First come, first served
Add the race in the app to put registration opening and closing and the lottery results into your calendar.
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- Okumusashi Long Trail 105 km 2026Sat, 30 May 2026 · Saitama, Japan · 105 km
- Okumusashi Long Trail 105 km 2027Sat, 29 May 2027 · Saitama, Japan · 105 km
- Okumusashi Long Trail 35 km 2026Sun, 31 May 2026 · Saitama, Japan · 35 km
- Okumusashi Long Trail 35 km 2027Sun, 30 May 2027 · Saitama, Japan · 35 km
From your training log, TRAIL STATUS estimates your finish time, aid-station splits and cutoff margins for this race.
Predict my raceCompiled from each race's official information. Details can change, so always check the race's official website for the latest. Spotted a mistake? Please tell us through the contact form.
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