Kohana Adia Ross

JapanJapanActive
Born
Aug 10, 2006 (20 years old)
Events
100 m · 60 m

Kohana Adia Ross is a Japan sprinter, born on August 10, 2006. She competes primarily in the 100m, 200m and 4x100m.

Her personal bests include 11.66 in the 100m, 24.10 in the 200m, 46.70 in the 4x100m, 7.48 in the 60m and 7.49 in the 60m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 100 m11.66
2026 season best11.71Apr 29, 2026
2026 season best
Personal best · 60 m7.49

As of Nov 8, 2026: 100 m 11.66, 60 m 7.49, 2026 season best 11.71 (Apr 29, 2026) · 20 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
100mMatsuyama 2023Japan 100 m all-time list11.661,060 pts––
200mTokyo 2024Japan 200 m all-time list24.101,026 pts––
4x100mTokyo 2023Japan 4 × 100 m all-time list46.70––
60mIndoorUT 20257.481,058 pts––
60mNM 20267.491,055 pts–#516
200m-short-trackNM 202624.541,034 pts–#480

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
202655m Indoor7.03–Jan 9, 2026–
202660m 7.49–Jan 24, 2026Dr. Martin Luther King Jr. Invitational
202660m Indoor7.54–Jan 30, 2026Convention Center, Albuquerque, NM (USA) (i)
2026100m 11.71+3.0Apr 29, 2026–
2026200m-short-track 24.54–Jan 23, 2026Dr. Martin Luther King Jr. Invitational
2026200m 24.61-0.4Apr 24, 2026–
2026200m-short-track Indoor24.91–Feb 13, 2026Don Kirby Elite Invitational
2026200m Indoor25.55–Feb 6, 2026Carignan Classic
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FAQ

Frequently asked questions

Kohana Adia Ross's 100 m personal best is 11.66, set on Oct 22, 2023 in Ehime Athletics Stadium, Matsuyama (JPN).

Kohana Adia Ross competes in the 100 m and 60 m.

2026 season best: 11.71, set on Apr 29, 2026.