Jethro GROENHEIDE
Netherlands
50-54 Men
Evolution
Results
2025
October 25
Lage Vuursche Ultra
Lage Vuursche Ultra
Cat.
country
Distance
50 KM
350 M+
Time
05:28:28
Rank
97
222
Gender
85
179
February 23
Amerongse Berg Ultra 50k
Amerongse Berg Ultra
Cat.
country
Distance
50 KM
600 M+
Time
05:27:50
Rank
88
198
Gender
73
158
January 12
Polar Bear Trail 28 km
Polar Bear Trail
Cat.
country
Distance
28 KM
611 M+
Time
02:54:56
Rank
103
240
Gender
94
192
2024
March 9
80 Kilometer
SallandTrail
Cat.
country
Distance
80.2 KM
556 M+
Time
09:08:56
Rank
33
68
Gender
32
64
2020
August 15
42km
Trail Des Fantômes
Cat.
country
Distance
42.3 KM
1840 M+
Time
07:47:38
Rank
385
478
Gender
353
425
