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Athlete NED

Siemen Harm Leffers

Best finish, by category
Doubles Open · Men
1:09:16
Amsterdam 2026

Every race

1 races · 1 events

  1. Amsterdam
    21 Jan 2026
    Doubles Open · Men
    1:09:16 PB
    6/51
    Beat 88%

Personal bests, by station

1000m SkiErg
3:54
Amsterdam 2026
50m Sled Push
1:47
Amsterdam 2026
50m Sled Pull
2:45
Amsterdam 2026
80m Burpee Broad Jump
3:10
Amsterdam 2026
1000m Row
4:35
Amsterdam 2026
200m Farmers Carry
1:25
Amsterdam 2026
100m Sandbag Lunges
3:03
Amsterdam 2026
Wall Balls
3:37
Amsterdam 2026