Risa Wajiero
JapanActive- Born
- Feb 7, 2007 (19 years old)
- Events
- 100 m · 60 m
Risa Wajiero is a Japan sprinter, born on February 7, 2007. She competes primarily in the 100m, 200m and 4x100m.
Her personal bests include 12.03 in the 100m, 25.15 in the 200m, 46.40 in the 4x100m and 7.81 in the 60m. She is currently active on the international athletics circuit, representing Japan.
Personal best · 100 m12.03
2026 season best47.07May 21, 2026 · Kanseki Stadium, Utsunomiya
Personal best · 60 m7.81
Last competitionThe 105th Kanto Inter-University Track＆Field ChampionshipsMay 21, 2026 · 47.07
As of Nov 15, 2026: 100 m 12.03, 60 m 7.81, 2026 season best 47.07 (May 21, 2026, Kanseki Stadium, Utsunomiya (JPN)) · Last competition: The 105th Kanto Inter-University Track＆Field Championships, May 21, 2026, 47.07 · 19 years old
Personal bests
WA points calculator →DisciplineResultAll-time
60mIndoorOsaka 20247.81954 pts–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 4x100m | 47.07 | – | May 21, 2026 | The 105th Kanto Inter-University Track＆Field Championships |
| 2025 | 60m Indoor | 7.84 | – | Feb 2, 2025 | Japan Indoor Meet - U20 & U18 |
| 2025 | 100m | 12.58 | +0.6 | Apr 25, 2025 | All Japan University Track & Field Challenge, Tokai University Stadium, Hiratsuka |
| 2025 | 200m | 26.09 | +0.4 | May 10, 2025 | The 104th Kanto Inter-University Track＆Field Championships, Gion Stadium, Sagamihara |
| 2025 | 4x100m | 46.40 | – | Jun 5, 2025 | 94th Japan Inter-University Athletics Championships |
| 2024 | 60m Indoor | 7.81 | – | Feb 3, 2024 | 2024 Japan Indoor Meet - U20 & U18 |
| 2024 | 100m | 12.03 | -0.6 | Jun 15, 2024 | Kita Kanto Highschool Meeting/Minami Kanto Highschool Meeting, Komazawa Olympic Park Athletic Stadium, Tokyo - South Kanto |
| 2024 | 200m | 25.15 | -1.5 | Jun 16, 2024 | Kita Kanto Highschool Meeting/Minami Kanto Highschool Meeting, Komazawa Olympic Park Athletic Stadium, Tokyo - South Kanto |