Photo: 江戸村のとくぞう—CC BY-SA 4.0
Tomoki Ota
- Born
- Oct 17, 1997 (29 years old)
- Events
- Half Marathon · 10 000 m
Tomoki Ota is a Japan middle-distance runner, born on October 17, 1997. He competes primarily in the 1500m, 5000m and 10000m.
His personal bests include 3:47.34 in the 1500m, 13:20.11 in the 5000m, 27:12.53 in the 10000m, 59:27 in the Semi and 13:30 in the 5Kilometre. He is currently active on the international athletics circuit, representing Japan.
Personal best · Half Marathon59:27
2025 season best59:27Feb 2, 2025 · Marugame
National record59:27Half Marathon
Personal best · 10 000 m27:12.53
As of Oct 27, 2026: Half Marathon 59:27 (#140 all-time), 10 000 m 27:12.53 (#168 all-time), 2025 season best 59:27 (Feb 2, 2025, Marugame (JPN)) · Last competition: Seiko Golden Grand Prix 2025 Tokyo, National Stadium, Tokyo, May 18, 2025, DNF · National record (Half Marathon) · 29 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | 1500m | 3:47.34 | – | May 10, 2025 | 69th Central Japan Corporate Teams Athletics Championships, Nagaragawa Stadium, Gifu - Open Event |
| 2025 | 5Kilometre | 13:30 | – | May 3, 2025 | Tokyo : Speed : Race |
| 2025 | 10000m | 27:57.96 | – | Apr 12, 2025 | Japanese 10,000m Championships, Egao Kenko Stadium, Kumamoto |
| 2025 | Semi | 59:27 | – | Feb 2, 2025 | 77th Kagawa Marugame International Half Marathon, Marugame |
| 2024 | 5000m | 13:23.81 | – | May 19, 2024 | Seiko Golden Grand Prix, National Stadium, Tokyo |
| 2024 | 10000m | 27:20.94 | – | May 3, 2024 | Japan 10,000m Championships, Prefectural Shizuoka Stadium, Fukuroi |
| 2023 | 5000m | 13:20.11 | – | Jul 8, 2023 | Hokuren Distance Challenge 2023 - Abashiri, Athletic Track, Abashiri |
| 2023 | 10000m | 27:12.53 | – | Dec 10, 2023 | Japan 10,000m Championships, National Stadium, Tokyo |