Koharu Tsutsui
- Born
- Mar 26, 2003 (23 years old)
- Events
- Half Marathon · 10 000 m
Koharu Tsutsui is a Japan middle-distance runner, born on March 26, 2003. She competes primarily in the 1500m, 3000m and 5000m.
Her personal bests include 4:45.50 in the 1500m, 10:14.65 in the 3000m, 17:08.87 in the 5000m, 36:12.16 in the 10000m and 1:18:51 in the Semi. She is currently active on the international athletics circuit, representing Japan.
Personal best · Half Marathon1:18:51
2024 season best4:51.24May 22, 2024 · Takebishi Stadium, Kyoto
Personal best · 10 000 m36:12.16
Last competitionThe 43rd SANYO Ladies Road RaceDec 15, 2024 · 38:25
As of Nov 14, 2026: Half Marathon 1:18:51, 10 000 m 36:12.16, 2024 season best 4:51.24 (May 22, 2024, Takebishi Stadium, Kyoto (JPN)) · Last competition: The 43rd SANYO Ladies Road Race, Dec 15, 2024, 38:25 · 23 years old
Personal bests
WA points calculator →DisciplineResultAll-time
10KilometrOkayama 202336:55–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2024 | 1500m | 4:51.24 | – | May 22, 2024 | The 101st Kansai Inter University Track&Field Championships, Takebishi Stadium, Kyoto |
| 2024 | 5000m | 17:43.23 | – | Apr 3, 2024 | The 72nd Osaka Inter University Track&Field Championships and The 90th Hyogo Inter Univers, Expo '70 Stadium, Suita - Hyogo |
| 2024 | 10Kilometr | 38:25 | – | Dec 15, 2024 | The 43rd SANYO Ladies Road Race |
| 2023 | 1500m | 4:45.50 | – | Oct 17, 2023 | Kansai Inter University Track & Field And 45th Combined Events Challenge Meeting |
| 2023 | 5000m | 17:08.87 | – | Oct 20, 2023 | Kansai Inter University Track & Field And 45th Combined Events Challenge Meeting |
| 2023 | 10Kilometr | 36:55 | – | Dec 17, 2023 | The 42nd SANYO Ladies Road Race |
| 2023 | Semi | 1:18:51 | – | Jan 29, 2023 | 2023 Osaka Half Marathon, Osaka Half Marathon Course, Osaka |
| 2022 | 1500m | 4:58.03 | – | Aug 4, 2022 | Nagai Stadium No. 2, Osaka (JPN) |