Ultra-Trail Shudao CSD 70K (Sichuan, China) 2026
A loop from Zhaohua Ancient Town in northern Sichuan. Via Niutou Village it joins the ancient Shu Road, flagstones worn smooth by centuries of traffic and lined with old cypresses, then passes the Dachao post station, a peach garden and Chaoyang Village on the ridge, through Three Kingdoms history.
The course tops out at 1,135 m (low point 456 m). There are 4 big climbs: 640 m around 0–9 km; 522 m around 17–21 km; 321 m around 29–38 km; 322 m around 53–57 km. About 40% of the distance is gentle (under 5% grade).
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
- Sat, 7 Nov 2026
- Start
- 07:30
- Location
- China
- Distance
- 70.5 km
- Elevation gain
- 3,100 m
- Time limit
- 19h
- ITRA
- 50M
- Official website
- shudao.utmb.world/races/70K
Elevation profile
Aid stations and cutoffs
| # | Distance | Aid station | Segment | Cutoff |
|---|---|---|---|---|
| 1 | 13.1 km | Niutou Village | 13.1 km | — |
| 2 | 25.7 km | Dachaoyi | 12.6 km | — |
| 3 | 35.6 km | Chaoyang Village | 9.9 km | — |
| 4 | 44.1 km | Aid 4Hejiaba（水） | 8.5 km | — |
| 5 | 49.7 km | Aid 5Gaomiaopu（水） | 5.6 km | — |
| 6 | 61.4 km | Aid 6Shanshui Rural Family Inn（水） | 11.7 km | — |
| F | 70.5 km | FinishZhaohua Ancient Town（FINISH） | 9.1 km | Day 2 02:3019h |
The small figure under each cutoff is the time from the start. Day 1 is the day of the start.
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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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