Noriko Tashiro
JapanActive- Born
- Jan 1, 1974 (52 years old)
- Events
- Marathon
Noriko Tashiro is a Japan long-distance runner, born on January 1, 1974. She competes primarily in the Semi and Marathon.
Her personal bests include 1:26:46 in the Semi and 2:56:48 in the Marathon. She is currently active on the international athletics circuit, representing Japan.
Personal best · Marathon2:56:48
2026 season best1:26:46Oct 18, 2026 · Tokyo
Last competitionTokyo Legacy Half Marathon 2026Oct 18, 2026 · 1:26:46
As of Nov 13, 2026: Marathon 2:56:48, 2026 season best 1:26:46 (Oct 18, 2026, Tokyo (JPN)) · Last competition: Tokyo Legacy Half Marathon 2026, Oct 18, 2026, 1:26:46 · 52 years old
Personal bests
WA points calculator →DisciplineResultAll-time
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | Semi | 1:26:46 | – | Oct 18, 2026 | Tokyo Legacy Half Marathon 2026 |
| 2022 | Marathon | 2:58:37 | – | Jan 30, 2022 | Osaka Women's Marathon |
| 2021 | Marathon | 3:08:07 | – | Mar 14, 2021 | Nagoya Women's Marathon |
| 2020 | Marathon | 2:56:48 | – | Jan 26, 2020 | Osaka Women's Marathon |
| 2019 | Marathon | 3:04:28 | – | Jan 27, 2019 | Osaka Women's Marathon, Osaka |
| 2018 | Marathon | 3:01:41 | – | Jan 28, 2018 | Osaka International Ladies Marathon |
| 2017 | Marathon | 2:59:22 | – | Feb 26, 2017 | Tokyo (JPN) |
| 2015 | Marathon | 3:09:11 | – | Jan 25, 2015 | Osaka (JPN) |