Michał GRUSZCZYŃSKI
Poland
40-44 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
Cat.
country
Distance
10 KM
233 M+
Time
01:12:41
Rank
21
27
Gender
17
19
2025
October 12
UltraKotlina30
UltraKotlina
Cat.
country
Distance
34 KM
1140 M+
Time
05:09:19
Rank
315
342
Gender
221
229