KAGA SPA TRAIL ENDURANCE 100 by UTMB KAGASPA 100K 2027
Also known as: Kaga Spa · KagaSpa100 · Kaga Spa Trail Endurance 100 by UTMB - K100
A UTMB World Series race launched in 2025. Starting in the evening from Yamanaka Onsen, a 1,300-year-old spa town, it links the Kaga mountains through the night: beech forest, streamside trails and steep climbs, via Kutani Dam and Kenmin no Mori, back to Yamanaka-za in town.
The course tops out at 1,367 m (low point 37 m). There are 4 big climbs: 442 m around 0–9 km; 747 m around 12–21 km; 1,198 m around 27–50 km; 443 m around 71–77 km. About 40% of the distance is gentle (under 5% grade). In 2026, 75% of starters finished. The median finish was about 23 h, through one night.
Predict your finish from your ITRA index
Enter your ITRA performance index to get your finish time, aid-station splits and cutoff margins from the results of 60 finishers of this race — the same model 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
- Sat, 19 Jun 2027
- Start
- 18:30
- Location
- Ishikawa, Japan
- Distance
- 97.4 km
- Elevation gain
- 5,122 m
- Time limit
- 27h 25m
- ITRA
- 100K
- Official website
- kagaspa.utmb.world/races/KagaSpa100
Elevation profile
Aid stations and cutoffs
| # | Distance | Aid station | Segment | Cutoff |
|---|---|---|---|---|
| 1 | 8.7 km | Aid 1AS1 刈安山 | 8.7 km | — |
| 2 | 16.7 km | Aid 2AS2 大内 | 8 km | — |
| 3 | 27.1 km | Aid 3AS3 九谷ダム | 10.4 km | — |
| 4 | 38.3 km | Aid 4AS4 九谷親水公園 | 11.2 km | Day 2 04:5510h 25m |
| 5 | 44.8 km | Aid 5AS5 真砂 | 6.5 km | — |
| 6 | 60.2 km | Aid 6AS6 杉の川 | 15.4 km | — |
| 7 | 63.1 km | Aid 7AS7 県民の森 | 2.9 km | Day 2 12:5518h 25m |
| 8 | 69.8 km | Aid 8AS8 今立アイオスクエア | 6.7 km | — |
| 9 | 81.7 km | Aid 9AS9 滝ヶ原 | 11.9 km | Day 2 17:5523h 25m |
| 10 | 90.2 km | Aid 10AS10 栃尾 | 8.5 km | Day 2 19:5525h 25m |
| F | 97.4 km | FinishFINISH 山中温泉 山中座 | 7.2 km | Day 2 21:5527h 25m |
The small figure under each cutoff is the time from the start. Day 1 is the day of the start.
2026 results
955 starters, 715 finishers (74.9% finish rate). Finish times of those who finished:
- Fastest
- 11h 11m
- Top 10%
- 17h 28m
- Top 25%
- 19h 58m
- Median
- 22h 45m
- Top 75%
- 24h 59m
- Top 90%
- 26h 5m
- Last finisher
- 26h 43m
"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.
Other races
- KAGA SPA TRAIL ENDURANCE 100 by UTMB KAGASPA 100K 2026Sat, 20 Jun 2026 · Ishikawa, Japan · 97.4 km
- KAGA SPA TRAIL ENDURANCE 100 by UTMB KAGASPA 50K 2026Sun, 21 Jun 2026 · Ishikawa, Japan · 56.8 km
- KAGA SPA TRAIL ENDURANCE 100 by UTMB KAGASPA 50K 2027Sun, 20 Jun 2027 · Ishikawa, Japan · 56.8 km
- YARIKAN 100mile 2026Sun, 3 May 2026 · Ishikawa, Japan · 168 km
- KAGA SPA TRAIL ENDURANCE 100 by UTMB KAGASPA 20K 2026Sat, 20 Jun 2026 · Ishikawa, Japan · 20.7 km
- KAGA SPA TRAIL ENDURANCE 100 by UTMB KAGASPA 20K 2027Sat, 19 Jun 2027 · Ishikawa, Japan · 20.7 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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