ATHLETE PROFILE
Masumi Koshino
🇯🇵 JPN 1 race Best time 1:39:28
Finished top 60% of Open Men at HYROX Chiba 2026; 1 race, best 1:39:28.
Race insights
Masumi Koshino's best finish relative to the field was 2026 Chiba: 1:39:28, rank 1,193 of 1,994 in Open Men (top 60%). The division median that day was 1:34:14.
Race history
| Event | Division | Finish | Time |
|---|---|---|---|
| 2026 Chiba | Open Men | #1,193 of 1,994(top 60%) | 1:39:28 |
Times come from official HYROX results. Finish shows the rank within the division at that event, with the top percentage of the field in brackets.
Finished alongside Masumi Koshino
At 2026 Chiba, Open Men:
- #1,188 Inoue Takashi — 1:39:23
- #1,189 Satoshi Kuramitsu — 1:39:24
- #1,190 Hiromitsu Asahi — 1:39:25
- #1,191 Shotaro Tsuchiya — 1:39:25
- #1,192 Bernard Tan — 1:39:27
- #1,194 高野 誠也 — 1:39:29
- #1,195 はまさき しょう — 1:39:31
- #1,196 Naoyuki Komai — 1:39:32
- #1,197 祥行 野々部 — 1:39:33
- #1,198 Nii Satoshi — 1:39:33