Mariko Morimoto
JapanActive- Born
- Mar 17, 1995 (31 years old)
- Events
- Triple Jump
Mariko Morimoto is a Japan jumper, born on March 17, 1995. She competes primarily in the LJ and TJ.
Her personal bests include 6.10 in the LJ and 14.16 in the TJ. She has earned 10 gold, 1 silver and 3 bronze medals in major international competitions. She is currently active on the international athletics circuit, representing Japan.
Personal best · Triple Jump14.16
2026 season best13.54Jun 14, 2026 · Municipal Mizuho Stadium, Nagoya
National record14.16Triple Jump
Last competition23rd Tajima Naoto MemorialOct 25, 2026 · 13.28
As of Nov 12, 2026: Triple Jump 14.16 (#241 all-time), 2026 season best 13.54 (Jun 14, 2026, Municipal Mizuho Stadium, Nagoya (JPN)) · Last competition: 23rd Tajima Naoto Memorial, Oct 25, 2026, 13.28 · National record (Triple Jump) · 31 years old
Personal bests
WA points calculator →DisciplineResultAll-time2026
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | TJ | 13.54 | +0.4 | Jun 14, 2026 | Japanese Championships |
| 2025 | TJ | 13.83 | +0.8 | Jul 12, 2025 | Ed Murphey Classic |
| 2024 | TJ | 13.64 | +0.2 | Jun 28, 2024 | Japanese Championships |
| 2023 | TJ | 14.16 | +0.7 | Jun 3, 2023 | Japanese Championships, Yanmar Stadium Nagai, Osaka |
| 2022 | LJ | 6.10 | +1.5 | Jul 9, 2022 | Nihon University Athletics Stadium, Setagaya, Tokyo (JPN) |
| 2022 | TJ | 13.84 | +1.3 | Oct 16, 2022 | 19th Tajima Naoto Memorial, Ishin Me-Life Stadium, Yamaguchi |
| 2021 | TJ | 13.37 | +1.4 | Jun 26, 2021 | 105th Japan Championships, Yanmar Stadium Nagai, Osaka |
| 2020 | TJ | 13.27 | +0.9 | Sep 20, 2020 | Prefectural Stadium, Kumagaya (JPN) |