Ryoma Dappan Trail Dappan 2026
The 70 km dappan course of the 11th Ryoma Dappan Trail, starting at Mezuruso in Shikoku Karst.
3,860 m of climbing over 70 km (55 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, 1 Nov 2026
- Start
- 04:00
- Location
- Kochi, Japan
- Distance
- 70 km
- Elevation gain
- 3,860 m
- Time limit
- 14h
- Official website
- universal-field.com/event/ryouma-dappan-trail/overview
Elevation profile
No elevation data yet.
Aid stations and cutoffs
| # | Distance | Aid station | Segment | Cutoff |
|---|---|---|---|---|
| 1 | 23 km | Aid 1源流の碑 | 23 km | 08:004h |
| 2 | 39 km | Aid 2風の里公園 | 16 km | 12:008h |
| 3 | 57 km | Aid 3葉山 喫茶蔵 | 18 km | 14:3010h 30m |
| 4 | 61 km | Aid 4三間川 | 4 km | 15:3011h 30m |
| F | 70 km | FINISH | 9 km | 18:0014h |
The small figure under each cutoff is the time from the start.
Practice courses
See the course on the Runnable map ↗
Runnable has practice courses on this race's trails, split into sections to run and sections to walk (pages in Japanese).
- Runnable practice course (67.6 km)
Other races
- KONAN TRAIL 33.7 km 2026Sun, 4 Oct 2026 · Kochi, Japan · 33.7 km
- Ryoma Dappan Trail Headwaters 35km 2026Sun, 1 Nov 2026 · Kochi, Japan · 35 km
- Joshu Hotakasan Skyview Trail 77km 2026Sat, 12 Sep 2026 · Gunma, Japan · 77.5 km
- ONAGAWA 100 TRAILS 70km 2026Sat, 7 Mar 2026 · Miyagi, Japan · 70.4 km
- NOZAWA 65 km 2026Sun, 19 Jul 2026 · Nagano, Japan · 65 km
- Amagase 80km 2027Sat, 10 Apr 2027 · Kyoto, Japan · 78.8 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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