Kokone Sakai
JapanActive- Born
- Apr 4, 2004 (22 years old)
- Events
- Half Marathon · Marathon
Kokone Sakai is a Japan middle-distance runner, born on April 4, 2004. She competes primarily in the 1500m, 3000m and 5000m.
Her personal bests include 4:33.75 in the 1500m, 9:38.75 in the 3000m, 16:36.30 in the 5000m, 34:40.65 in the 10000m and 1:12:40 in the Semi. She is currently active on the international athletics circuit, representing Japan.
Personal best · Half Marathon1:12:40
2026 season best1:13:49Apr 26, 2026 · Gifu
Personal best · Marathon2:35:22
Last competitionASICS Gold Coast MarathonJul 5, 2026 · 2:51:13
As of Nov 14, 2026: Half Marathon 1:12:40, Marathon 2:35:22, 2026 season best 1:13:49 (Apr 26, 2026, Gifu (JPN)) · Last competition: ASICS Gold Coast Marathon, Jul 5, 2026, 2:51:13 · 22 years old
Personal bests
WA points calculator →DisciplineResultAll-time2026
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 5000m | 17:13.43 | – | May 24, 2026 | 70th Kansai Inter-Corporate Track & Field Championships |
| 2026 | Semi | 1:13:49 | – | Apr 26, 2026 | Gifu Half Marathon |
| 2026 | Marathon | 2:51:13 | – | Jul 5, 2026 | ASICS Gold Coast Marathon |
| 2025 | 3000m | 9:39.42 | – | Jul 16, 2025 | HOKUREN Distance Challenge 2025 in KITAMI, Municipal Stadium, Kitami |
| 2025 | 5000m | 16:36.30 | – | Jun 8, 2025 | 69th Kansai Inter-Corporate Track & Field Championships |
| 2025 | 10000m | 34:40.65 | – | Apr 27, 2025 | 69th Kansai Inter-Corporate Track & Field Championships |
| 2025 | Semi | 1:12:40 | – | Feb 9, 2025 | 53rd Yamaguchi All-Corporate Half Marathon Championships, Ishin Me-Life Stadium, Yamaguchi |
| 2025 | Marathon | 2:35:22 | – | Nov 16, 2025 | Kobe Marathon |