Yuto Aizawa
JapanActive- Born
- Dec 15, 1997 (28 years old)
- Events
- Half Marathon · 10 000 m
Yuto Aizawa is a Japan middle-distance runner, born on December 15, 1997. He competes primarily in the 1500m, 5000m and 10000m.
His personal bests include 3:54.21 in the 1500m, 14:10.52 in the 5000m, 28:54.40 in the 10000m, 1:02:56 in the Semi and 1:01:21 in the 20Kilometr. He is currently active on the international athletics circuit, representing Japan.
Personal best · Half Marathon1:02:56
2026 season best1:11:01May 10, 2026 · Sendai
Personal best · 10 000 m28:54.40
Last competitionSendai International Half MarathonMay 10, 2026 · 1:11:01
As of Nov 13, 2026: Half Marathon 1:02:56, 10 000 m 28:54.40, 2026 season best 1:11:01 (May 10, 2026, Sendai (JPN)) · Last competition: Sendai International Half Marathon, May 10, 2026, 1:11:01 · 28 years old
Personal bests
WA points calculator →DisciplineResultAll-time
20KilometrTachikawa 20171:01:21–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | Semi | 1:11:01 | – | May 10, 2026 | Sendai International Half Marathon |
| 2023 | 5000m | 14:29.26 | – | May 21, 2023 | 65th East Japan Corporate Athletics Championships, Kanseki Stadium, Utsunomiya |
| 2023 | Semi | 1:04:07 | – | Feb 12, 2023 | 51st Yamaguchi All-Corporate Half Marathon Championships |
| 2022 | 1500m | 3:54.21 | – | Apr 23, 2022 | NITTAIDAI Athletic Stadium, Yokohama (JPN) |
| 2022 | 5000m | 14:16.48 | – | Jul 2, 2022 | NITTAIDAI Athletic Stadium, Yokohama (JPN) |
| 2022 | 10000m | 28:54.40 | – | Nov 27, 2022 | NITTAIDAI Athletic Stadium, Yokohama (JPN) |
| 2022 | Semi | 1:04:26 | – | Feb 13, 2022 | Yamaguchi (JPN) |
| 2021 | 5000m | 14:34.09 | – | Nov 14, 2021 | NITTAIDAI Athletic Stadium, Yokohama (JPN) |