About this race
“THE FAIRYLAND OF CAO BẰNG” IS READY TO WELCOME ALL TRAIL RUNNERS TO THE 5TH SEASON OF ULTRA TRAIL CAO BANG 2026!!
UTCB 2026 will return in late November, when Cao Bằng transforms into autumn and begins to touch the threshold of winter. You will experience the course surrounded by breathtaking autumn scenery: golden leaves, soft dry grass carpeting the trails, and a cool, enchanting atmosphere.
The 160km distance – Cao Bằng style – will make its appearance in the 2026 season.
Distances
10K
Distance
11 km
D+
539 m
25K
Distance
26 km
D+
1117 m
42K
Distance
41 km
D+
1835 m
70K
Distance
67 km
D+
3274 m
100K
Distance
103 km
D+
5868 m
100M
Distance
156 km
D+
9437 m
GPX tracks
Download the route to your watch. Grouped by edition.