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Koen JANSSEN

Netherlands

35-39 Men

20K
100K
100M

How does the calculation work?

Evolution

2026

October 24

100K

Grizzly100

Grizzly100

Cat.

100K

country

Distance

100 KM

2827 M+

Time

11:59:22

Rank

45

306

Gender

45

285

2025

October 5

50K

Trappenmarathon

Trappenmarathon

Cat.

50K

country

Distance

47.8 KM

3703 M+

Time

05:39:04

Rank

2

23

Gender

2

23