Evolution
2026
October 3
Bison Trail 30
Bison Ultra-Trail®
Cat.
country
Distance
30.6 KM
195 M+
Time
03:18:46
Rank
166
446
Gender
43
159
2025
October 4
Bison Ultra 50
Bison Ultra-Trail®
Cat.
country
Distance
52 KM
740 M+
Time
05:58:08
Rank
130
299
Gender
18
69
2023
October 7
Bison Trail 50
Bison Ultra-Trail®
Cat.
country
Distance
52 KM
740 M+
Time
05:30:40
Rank
50
250
Gender
7
72
2022
October 1
Bison Trail 35
Bison Ultra-Trail®
Cat.
country
Distance
35.9 KM
610 M+
Time
03:52:45
Rank
72
318
Gender
13
115
2020
October 3
Bison Trail 16
Bison Ultra-Trail®
Cat.
country
Distance
16.4 KM
290 M+
Time
01:44:36
Rank
181
423
Gender
44
169
