Photo: cage.okada—CC BY 2.0
Toshinori Watanabe
JapanActive- Born
- Jun 27, 1993 (33 years old)
- Events
- Half Marathon · 10 000 m
Toshinori Watanabe is a Japan long-distance runner, born on June 27, 1993. He competes primarily in the 5000m, 10000m and Semi.
His personal bests include 13:47.18 in the 5000m, 28:35.05 in the 10000m, 1:02:24 in the Semi, 2:14:01 in the Marathon and 48:52 in the 10MilesRoa. He is currently active on the international athletics circuit, representing Japan.
Personal best · Half Marathon1:02:24
2026 season best1:11:39May 10, 2026 · Sendai
Personal best · 10 000 m28:35.05
Last competitionSendai International Half MarathonMay 10, 2026 · 1:11:39
As of Nov 14, 2026: Half Marathon 1:02:24, 10 000 m 28:35.05, 2026 season best 1:11:39 (May 10, 2026, Sendai (JPN)) · Last competition: Sendai International Half Marathon, May 10, 2026, 1:11:39 · 33 years old
Personal bests
WA points calculator →DisciplineResultAll-time
10MilesRoaTsuchiura 201448:52–
20KilometrTokyo 20131:01:33–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | Semi | 1:11:39 | – | May 10, 2026 | Sendai International Half Marathon |
| 2024 | Marathon | 2:20:15 | – | Feb 25, 2024 | Osaka Marathon |
| 2023 | 5000m | 14:11.79 | – | May 21, 2023 | 65th East Japan Corporate Athletics Championships, Kanseki Stadium, Utsunomiya |
| 2023 | 10000m | 29:20.68 | – | Jul 12, 2023 | Hokuren Distance Challenge - Kitami |
| 2023 | Semi | 1:09:55 | – | Feb 12, 2023 | 51st Yamaguchi All-Corporate Half Marathon Championships |
| 2022 | 5000m | 14:19.02 | – | Jul 2, 2022 | NITTAIDAI Athletic Stadium, Yokohama (JPN) |
| 2022 | 10000m | 29:10.80 | – | Nov 26, 2022 | Gion Stadium, Machida (JPN) |
| 2022 | Semi | 1:04:33 | – | Oct 16, 2022 | Tokyo (JPN) |