Atsuto Shimanuki
- Born
- Jul 15, 1997 (29 years old)
- Events
- 10 000 m · Half Marathon
Atsuto Shimanuki is a Japan long-distance runner, born on July 15, 1997. He competes primarily in the 5000m, 10000m and Semi.
His personal bests include 13:45.10 in the 5000m, 28:30.52 in the 10000m, 1:03:01 in the Semi, 2:23:36 in the Marathon and 1:01:03 in the 20Kilometr. He is currently active on the international athletics circuit, representing Japan.
Personal best · 10 000 m28:30.52
2025 season best2:34:08Mar 2, 2025 · Tokyo
Personal best · Half Marathon1:03:01
Last competitionTokyo MarathonMar 2, 2025 · 2:34:08
As of Nov 13, 2026: 10 000 m 28:30.52, Half Marathon 1:03:01, 2025 season best 2:34:08 (Mar 2, 2025, Tokyo (JPN)) · Last competition: Tokyo Marathon, Mar 2, 2025, 2:34:08 · 29 years old
Personal bests
WA points calculator →DisciplineResultAll-time
20KilometrTachikawa 20171:01:03–
30KilometrKumamoto 20231:33:37–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | Marathon | 2:34:08 | – | Mar 2, 2025 | Tokyo Marathon |
| 2024 | Marathon | 2:23:36 | – | Apr 21, 2024 | Nagano Marathon, Nagano |
| 2023 | 5000m | 14:41.05 | – | May 21, 2023 | 65th East Japan Corporate Athletics Championships, Kanseki Stadium, Utsunomiya |
| 2023 | Semi | 1:03:01 | – | Feb 5, 2023 | Kagawa Marugame International Half Marathon |
| 2023 | 30Kilometr | 1:33:37 | – | Feb 19, 2023 | Kanakuri Memorial 65th Kumanichi 30km Road Race |
| 2022 | 5000m | 14:07.37 | – | May 4, 2022 | 33rd Golden Games |
| 2022 | 10000m | 29:42.61 | – | Dec 3, 2022 | NITTAIDAI Athletic Stadium, Yokohama (JPN) |
| 2022 | Semi | 1:03:45 | – | Feb 13, 2022 | Yamaguchi (JPN) |