Lily Route Challenge 55 km 2026
A loop from Enzan in Koshu City, climbing to Kamihikawa Pass and returning via Suzuran, Fukasawa and Marronnier. A shortened version of the Haute Route, it still offers ridges facing Mt. Fuji and singletrack through deep forest.
The course tops out at 1,996 m (low point 456 m). There are 2 big climbs: 1,538 m around 5–25 km; 352 m around 46–49 km. The longest descent drops 691 m around 42 km at about 17% on average. Only about 30% is gentle (under 5% grade); most of it is climbing or descending. In 2025, 86% of starters finished. The median finish was about 11 h.
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 205 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, 8 Nov 2026
- Start
- 06:00
- Location
- Yamanashi, Japan
- Distance
- 55 km
- Elevation gain
- 3,600 m
- Time limit
- 15h
- ITRA
- 50K
- Official website
- www.lamontee.net/koshualps/race
Elevation profile
Aid stations and cutoffs
| # | Distance | Aid station | Segment | Cutoff |
|---|---|---|---|---|
| 1 | 20 km | Aid 1CP1 上日川峠エイド | 20 km | Day 1 11:005h |
| 2 | 29 km | Aid 2CP7 すずらんエイド | 9 km | Day 1 15:309h 30m |
| 3 | 34 km | Aid 3CP4 深沢エイド | 5 km | Day 1 17:3011h 30m |
| 4 | 46 km | Aid 4CP5 マロニエエイド | 12 km | Day 1 19:3013h 30m |
| F | 55 km | FINISH | 9 km | Day 1 21:0015h |
The small figure under each cutoff is the time from the start. Day 1 is the day of the start.
Registration
- Registration
- Sat, 6 Jun 2026 – Mon, 31 Aug 2026
- Entry
- First come, first served
Add the race in the app to put registration opening and closing and the lottery results into your calendar.
2025 results
105 starters, 90 finishers (85.7% finish rate). Finish times of those who finished:
- Fastest
- 7h 29m
- Top 10%
- 8h 40m
- Top 25%
- 10h 8m
- Median
- 11h 16m
- Top 75%
- 12h 16m
- Top 90%
- 13h 7m
- Last finisher
- 14h 47m
"Top 25%" means one in four finishers had crossed the line by this time.
Years with a different course or different cutoffs are not directly comparable.
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 (51.8 km)
Other races
- Mt.FUJI 100 KAI70k 2026Sat, 25 Apr 2026 · Yamanashi, Japan · 68.6 km
- Mt.FUJI 100 KAI70k 2027Sat, 24 Apr 2027 · Yamanashi, Japan · 67.9 km
- Mt.FUJI 100 ASUMI40k 2026Sat, 25 Apr 2026 · Yamanashi, Japan · 38.5 km
- Mt.FUJI 100 ASUMI40k 2027Sat, 24 Apr 2027 · Yamanashi, Japan · 38.5 km
- Mt. Fuji Mountain Race 15 km 2026Fri, 24 Jul 2026 · Yamanashi, Japan · 15 km
- Takeda no Mori 30 km 2026Sun, 13 Dec 2026 · Yamanashi, Japan · 30 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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