NetherlandsWalter Holthaus

HYROX athlete, 3 races, 2 divisions, 3 partners

Mechelen 2025

DOUBLES MEN › 30-39
+ Anton Koopman
1:21:54
#703

Maastricht 2025

TEAM RELAY MEN › U40
+ Steef APPEL, Anton KOOPMAN, Denny METZ
1:31:18
#29

Amsterdam 2024

DOUBLES MEN › 30-39
+ Anton Koopman
1:34:34
#1084