Sayo Otsubo
- Born
- Apr 19, 2002 (24 years old)
- Events
- Half Marathon · 10 Kilometres Road
Sayo Otsubo is a Japan long-distance runner, born on April 19, 2002. She competes primarily in the 3000m, 5000m and 10000m.
Her personal bests include 9:41.01 in the 3000m, 16:37.79 in the 5000m, 35:07.34 in the 10000m, 1:16:18 in the Semi and 16:48 in the 5Kilometre. She is currently active on the international athletics circuit, representing Japan.
Personal best · Half Marathon1:16:18
2025 season best1:16:18Mar 16, 2025 · Matsue
Personal best · 10 Kilometres Road34:43
Last competitionHOKUREN Distance Challenge 2025 in KITAMI, Municipal Stadium, KitamiJul 16, 2025 · 9:54.85
As of Nov 13, 2026: Half Marathon 1:16:18, 10 Kilometres Road 34:43, 2025 season best 1:16:18 (Mar 16, 2025, Matsue (JPN)) · Last competition: HOKUREN Distance Challenge 2025 in KITAMI, Municipal Stadium, Kitami, Jul 16, 2025, 9:54.85 · 24 years old
Personal bests
WA points calculator →DisciplineResultAll-time
5KilometreYamaguchi 202116:48–
10KilometrYamaguchi 202334:43–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | 3000m | 9:54.85 | – | Jul 16, 2025 | HOKUREN Distance Challenge 2025 in KITAMI, Municipal Stadium, Kitami |
| 2025 | 5000m | 16:37.79 | – | Jun 11, 2025 | HOKUREN Distance Challenge 2025 in FUKAGAWA |
| 2025 | 10000m | 35:07.34 | – | May 17, 2025 | 68th Kyushu Corporate Athletics Championships, Honjo Athletic Stadium, Kitakyushu |
| 2025 | Semi | 1:16:18 | – | Mar 16, 2025 | 46th Matsue Ladies Half Marathon, Matsue |
| 2023 | 5000m | 17:41.12 | – | May 21, 2023 | 66rd Kyushu Corporate Athletics Championships |
| 2023 | 10Kilometr | 34:43 | – | Feb 12, 2023 | 51st Yamaguchi All-Corporate Half Marathon Championships |
| 2023 | 10000m | 36:08.07 | – | May 20, 2023 | 66rd Kyushu Corporate Athletics Championships |
| 2022 | 3000m | 9:47.21 | – | Nov 26, 2022 | Municipal Sayagatani Stadium, Kitakyushu (JPN) |