The road to your own record
Picture the course in advance
and find the pace that fits you.

The city you want to run becomes your next trip.


THE DREAM
Now in its 11th edition, the race takes place from October 30 to November 1 at Xingshanmen Square in Linhai, Taizhou, Zhejiang.
The events are 105K, 50K, and 25K, with a field of 6,500 runners.
If applications exceed the field limit, entry places are decided by a prepaid lottery, and Entry fee is fully refunded to unsuccessful applicants.
Picture the course in advance
and find the pace that fits you.
Streets lined with cheers, runners all around.
You'll be part of that scene.
Take it slow with the finish still in you,
and meet the city all over again.
From the joy of finishing to the tough moments — read what runners wrote themselves.
“I’d like to come back every year. Whether I race or volunteer, I want this event to bring us together again.”
After dropping out in 2020, the runner finished the 2023 Chaigu Tangsi 85km. The runner kept going through early congestion, long climbs and descents, limited visibility at night, and knee pain, drawing strength from friends in Linhai and the volunteers’ encouragement.
Quoted from the original · translated
接下来的每年都想来,或许来参赛,或许来当志愿者,只想借助这场比赛,与他们相聚。
Read the original on 8264户外We translated a short line from each public race report and summarized the experience. Finish times are as stated by the author, and past editions may differ from this year's weather and operations.
Preview the course and read what runners who went before you wrote.
Tsaigu柴古唐斯 · Full recap
This may be from a past edition. Check the organizer for this year's course and operations.
YOUR ENTRY
Here are the ways to enter and what each requires.
Check the organizer's page for whether entries are open.
The 2026 race opened entry on Sat, June 20, 2026
subject to change — verify officially
Organizer's pagesubject to change — verify officially
Organizer's pagesubject to change — verify officially
Organizer's pageRACE WEEK
Know the course and time limit, and race day comes into focus.
From the 2025 edition| Event | Start | Time limit |
|---|---|---|
| 105K105km | 05:10 | 28h 30m |
| 50K50km | 05:40 | 10h 45m |
| Trail25km | 07:45 | 6h |
We have not confirmed the start line coordinates yet. The map shows the host city.
Cutoff
50K time limit 10 hours 45 minutes · 105K time limit 28 hours 30 minutes
The 105K, 50K and 25K events are held together.
Course is a loop course that finishes where it started.
Not yet confirmed in the official race guide
Pick up your bib, check your wave.
So on race morning, you can just run.
Caigutang Temple Trail (Taizhou); packet-pickup information has not been published (check the organizer's WeChat announcements).
No rail station; Xingshanmen Square (兴善门广场), Linhai City, Taizhou, Zhejiang — all groups start/finish via closed-loop course here. This is a rural/mountain trail race far from any train station; foreign runners would typically fly/train into Taizhou or Linhai then taxi/car to Xingshanmen Square.
50K starts 05:40/06:00 on Oct 30 2026; Very early start times mean overnight lodging near Linhai is essential.
Closed-loop course finishes where it started.
Your start time, fuel and bag drop.
Know them ahead and the run feels easier.
The race is divided into three events—105K, 50K, and 25K—and starts at Xingshanmen Square in Linhai, Taizhou, Zhejiang.
The 50K has approximately 2,629 m of elevation gain and a time limit of 10 hours 45 minutes,
with starts between 5:40 and 6:00 a.m. The 105K has approximately 6,677 m of elevation gain and a time limit of 28 hours 30 minutes,
with starts between 5:10 and 5:30 a.m.
For the general public, if applications exceed the field limit,
places are allocated through a prepaid lottery, and Entry fee is fully refunded to unsuccessful applicants.
Late October along the Zhejiang coast can bring a wide temperature range between day and night, so prepare for cold conditions.
Times are local to Taizhou. Check the latest official information before the race.
STAY A LITTLE
From a hotel that makes race morning easy,
to the meals and views you'll enjoy with the medal on.
Hotel · 1.6km
View on Booking.comCN¥210
View on KlookCN¥291
View on KlookHotel · 645m
View on Booking.comCN¥145
View on KlookAccommodation · 2.7km
View on Booking.comCN¥170
View on KlookDistances are straight-line from the start.
Check real travel times and booking terms with each hotel.
Hotel · 1.6km
View on Booking.comHotel · 645m
View on Booking.comAccommodation · 2.7km
View on Booking.comAccommodation · 752m
View on Booking.comAccommodation · 1.8km
View on Booking.comAccommodation · 4.2km
View on Booking.comAccommodation · 1.2km
View on Booking.comSwipe sideways to see more hotels.
Rest a little, wander a little.
Pick what suits you and whoever you're with.
CN¥210
View on KlookCN¥145
View on KlookCN¥170
View on KlookCN¥3,016
View on GetYourGuideCN¥141
View on KlookA meal before the race, a dinner to celebrate the finish.
CN¥291
View on KlookOnce saved, you can open this page without an internet connection
Be the first runner
Leave this room's first post
It takes place on Fri, October 30, 2026 in Taizhou, China.
Trail. (From the 2025 edition)
Xingshanmen Square (兴善门广场), Linhai City, Zhejiang. (From the 2025 edition)
50K time limit 10 hours 45 minutes · 105K time limit 28 hours 30 minutes.
(From the 2025 edition)
Registration runs from Sat, June 20, 2026 to Fri, June 26, 2026.