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Athlete JPN

Masumi Koshino

Best finish, by category
Individual Open · Men
1:39:28
Chiba 2026

Every race

1 races · 1 events

  1. Chiba
    6 Aug 2026
    Individual Open · Men
    1:39:28 PB
    603/927
    Beat 35%

Personal bests, by station

1000m SkiErg
4:50
Chiba 2026
50m Sled Push
2:54
Chiba 2026
50m Sled Pull
6:41
Chiba 2026
80m Burpee Broad Jump
5:55
Chiba 2026
1000m Row
5:17
Chiba 2026
200m Farmers Carry
2:44
Chiba 2026
100m Sandbag Lunges
5:14
Chiba 2026
Wall Balls
8:17
Chiba 2026