Renamed from "Border Three Cities - Changhuai 50 Trail Run" to match its upgraded event standards, this race starts 7:00 AM on September 6 at Hengling Village, Ruiyunguan Township, Huailai County, Zhangjiakou, Hebei. Capacity is 700 across Flying General 42K, Three Passes Guard 30K (3-person team, at least one woman), and Post-Road Traveler 12K. Registration is first-come, first-served, with a special discount for this inaugural edition. The 42K (100 runners, 41.84km actual, 2,168m gain/loss) starts 7:00 with a 12-hour cutoff; the 30K team category (300 runners, 29.69km, 1,519m gain/loss) starts 8:00 with a 9-hour cutoff; the 12K (300 runners, 11.76km, 453m gain/loss) starts 8:30 with a 6-hour cutoff. Three Ming-dynasty border passes -- Changyucheng, Hengling, and Zhenbian -- have stood quietly in the Yan Mountains for six hundred years. This autumn, three routes trace the same ridgelines: the 42K a full border grand loop, the 30K a curated border story, and the 12K a lighter taste of it all.
Races Offered
Flying General 42KM
Sep 06, 2026
straighten
Distance —
41.8K
terrain
Type —
Running
timer
31 days remaining
sell
$48.12
Post-Road Traveler 12KM (Ages 16+)
Sep 06, 2026
straighten
Distance —
11.8K
terrain
Type —
Running
timer
31 days remaining
sell
$24.43
Post-Road Traveler 12KM (One Adult + One Child)
Sep 06, 2026
straighten
Distance —
11.8K
terrain
Type —
Running
timer
31 days remaining
sell
$48.86
Three Passes Guard 30KM Team (3 per team, at least 1 woman)
Sep 06, 2026
straighten
Distance —
29.7K
terrain
Type —
Running
timer
31 days remaining
sell
$122.16
Weather History
These values represent the 3-year monthly averages for September in Zhangjiakou.
thermostatTemperature
12.2° / 22.8°
wb_sunnyFeels like
10.7° / 21.2°
light_mode
Avg sunshine hours
8h 40m
water_drop
Avg rainfall
2.6 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
7.9 km/h (Light breeze)
opacity
Sweat loss rate
Moderate
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (5.0)
humidity_mid
Humidity
64.9%
wb_twilight
Sunrise
06:01
nightlight
Sunset
18:29
About Zhangjiakou
Learn more about the host city, Zhangjiakou.
Zhangjiakou is a major city in northwestern Hebei. It is a modern year-round resort area with world-class ski resorts, hotels, and infrastructure. Zhangjiakou is also known for its refreshing summer climate, rolling grasslands, and wind farms, making it a popular destination for road trippers and outdoor enthusiasts. The nearby Grassland Sky Road offers breathtaking scenery, while the Great Wall at Dajingmen showcases the city’s long history.
Read what other athletes have to say about their experience at the "Three Border Towns - Hidden Changhuai" Mountain Trail Race 2026 (2026"边关三城·秘境昌怀"山地越野赛).
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