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Athlete NED

Sam Koolhaas

Best finish, by category
Doubles Open · Mixed
1:26:22
Heerenveen 2025
Doubles Open · Women
1:19:30
Belgium 2025

Every race

2 races · 2 events

  1. Heerenveen
    9 May 2025
    Doubles Open · Mixed
    1:26:22 PB
    171/250
    Beat 32%
  2. Belgium
    5 Apr 2025
    Doubles Open · Women
    1:19:30 PB
    152/713
    Beat 79%

Personal bests, by station

1000m SkiErg
4:09
Heerenveen 2025
50m Sled Push
1:11
Belgium 2025
50m Sled Pull
3:22
Belgium 2025
80m Burpee Broad Jump
3:52
Belgium 2025
1000m Row
4:32
Belgium 2025
200m Farmers Carry
1:36
Belgium 2025
100m Sandbag Lunges
2:59
Belgium 2025
Wall Balls
3:24
Belgium 2025