Chukun ZHANG
China
20-34 Men
Unavailable UTMB Index
Unavailable UTMB Index
Unavailable UTMB Index
How does the calculation work?
Evolution
Best UTMB Score
636
Finished race(s)
32
Top 10
2
2026
September 12
33K
Ultra Trail Mt. Wugong
Cat.
country
Distance
33 KM
2167 M+
Time
11:04:43
Rank
1281
1337
Gender
884
908