Hanami Koga
JapanActive- Born
- Dec 2, 2000 (25 years old)
- Events
- Marathon · Half Marathon
Hanami Koga is a Japan middle-distance runner, born on December 2, 2000. She competes primarily in the 1500m, 3000m and 5000m.
Her personal bests include 4:43.55 in the 1500m, 9:58.89 in the 3000m, 16:20.87 in the 5000m, 34:42.20 in the 10000m and 1:13:46 in the Semi. She is currently active on the international athletics circuit, representing Japan.
Personal best · Marathon2:36:40
2026 season best2:43:23Mar 8, 2026 · Nagoya
Personal best · Half Marathon1:13:46
Last competitionNagoya Women's MarathonMar 8, 2026 · 2:43:23
As of Nov 14, 2026: Marathon 2:36:40, Half Marathon 1:13:46, 2026 season best 2:43:23 (Mar 8, 2026, Nagoya (JPN)) · Last competition: Nagoya Women's Marathon, Mar 8, 2026, 2:43:23 · 25 years old
Personal bests
WA points calculator →DisciplineResultAll-time2026
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | Semi | 1:15:29 | – | Feb 1, 2026 | 78th Kagawa Marugame International Half Marathon |
| 2026 | Marathon | 2:43:23 | – | Mar 8, 2026 | Nagoya Women's Marathon |
| 2025 | 1500m | 4:43.55 | – | May 23, 2025 | 67th East Japan Corporate Athletics Championships, Prefectural Stadium, Kumagaya |
| 2025 | 5000m | 17:16.07 | – | May 25, 2025 | 67th East Japan Corporate Athletics Championships, Prefectural Stadium, Kumagaya |
| 2025 | Semi | 1:14:09 | – | Feb 9, 2025 | 53rd Yamaguchi All-Corporate Half Marathon Championships, Ishin Me-Life Stadium, Yamaguchi |
| 2024 | 5000m | 17:18.57 | – | May 19, 2024 | 66th East Japan Corporate Athletics Championships |
| 2024 | Semi | 1:16:27 | – | Feb 11, 2024 | 52nd Yamaguchi All-Corporate Half Marathon Championships |
| 2023 | 5000m | 17:05.79 | – | Jul 12, 2023 | Hokuren Distance Challenge - Kitami |