Mareko Tanaka
JapanActive- Born
- May 7, 2008 (18 years old)
- Events
- 100 m hurdles
Mareko Tanaka is a Japan hurdler, born on May 7, 2008. She competes primarily in the 100mH.
Her personal bests include 14.88 in the 100mH. She ranks 623rd all-time in the 100mH for Japan. She is currently active on the international athletics circuit, representing Japan.
Personal best · 100 m hurdles14.88
2026 season best14.88Apr 26, 2026 · Komazawa Olympic Park Athletic Stadium, Tokyo
Last competition89th Tokyo Athletics Open ChampionshipsApr 26, 2026 · 14.88
As of Nov 15, 2026: 100 m hurdles 14.88, 2026 season best 14.88 (Apr 26, 2026, Komazawa Olympic Park Athletic Stadium, Tokyo (JPN)) · Last competition: 89th Tokyo Athletics Open Championships, Apr 26, 2026, 14.88 · 18 years old
Personal bests
WA points calculator →DisciplineResultAll-time
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 100mH | 14.88 | +0.4 | Apr 26, 2026 | 89th Tokyo Athletics Open Championships |
| 2025 | 100mH | 15.15 | -1.5 | Oct 18, 2025 | Kanto High School Rookies' Championships, JIT Recycled Ink Stadium, Kofu |
| 2024 | 100mH | 15.65 | +0.7 | May 18, 2024 | 77th Tokyo High School Championships (Week 2), Komazawa Olympic Park Athletic Stadium, Tokyo |