Keiko Tsuruya
JapanActive- Born
- Jul 10, 1973 (53 years old)
- Events
- Marathon · Half Marathon
Keiko Tsuruya is a Japan long-distance runner, born on July 10, 1973. She competes primarily in the Semi and Marathon.
Her personal bests include 1:22:32 in the Semi and 2:55:30 in the Marathon. She is currently active on the international athletics circuit, representing Japan.
Personal best · Marathon2:55:30
2026 season best2:58:27Mar 1, 2026 · Tokyo
Personal best · Half Marathon1:22:32
Last competitionTokyo MarathonMar 1, 2026 · 2:58:27
As of Nov 14, 2026: Marathon 2:55:30, Half Marathon 1:22:32, 2026 season best 2:58:27 (Mar 1, 2026, Tokyo (JPN)) · Last competition: Tokyo Marathon, Mar 1, 2026, 2:58:27 · 53 years old
Personal bests
WA points calculator →DisciplineResultAll-time
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | Marathon | 2:58:27 | – | Mar 1, 2026 | Tokyo Marathon |
| 2024 | Marathon | 3:01:30 | – | Mar 3, 2024 | Tokyo Marathon |
| 2023 | Marathon | 3:00:49 | – | Jan 29, 2023 | Osaka Women's Marathon, Osaka |
| 2021 | Semi | 1:22:32 | – | Nov 14, 2021 | Tokyo (JPN) |
| 2021 | Marathon | 2:55:30 | – | Mar 14, 2021 | Nagoya Women's Marathon |
| 2020 | Marathon | 2:59:50 | – | Jan 26, 2020 | Osaka Women's Marathon |