Riho Saito

JapanJapanActive
Born
May 14, 2004 (22 years old)
Events
100 m hurdles

Riho Saito is a Japan sprinter, born on May 14, 2004. She competes primarily in the 200m, 800m and 100mH.

Her personal bests include 26.39 in the 200m, 2:31.46 in the 800m, 14.62 in the 100mH, 1:07.11 in the 400mH and 1.50 in the HJ. She is currently active on the international athletics circuit, representing Japan.

Personal best · 100 m hurdles14.62
2026 season best17.07Mar 17, 2026 · Fujisawa
2026 season best
Last competitionSpring Challenge MeetMar 18, 2026 · 3590
Spring Challenge Meet

As of Nov 13, 2026: 100 m hurdles 14.62, 2026 season best 17.07 (Mar 17, 2026, Fujisawa (JPN)) · Last competition: Spring Challenge Meet, Mar 18, 2026, 3590 · 22 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
200mYokohama 2021Japan 200 m all-time list26.39818 pts–
800mYokohama 2021Japan 800 m all-time list2:31.46668 pts–
100mHTokushima 2022Japan 100 m hurdles all-time list14.62941 pts–
400mHYokohama 2021Japan 400 m hurdles all-time list1:07.11825 pts–
HJTokushima 2022Japan High Jump all-time list1.50735 pts–
LJAkita 2023Japan Long Jump all-time list5.07798 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026HJ 1.47–Mar 17, 2026Spring Challenge Meet
2026LJ 4.87+0.4Mar 18, 2026Spring Challenge Meet
2026SP 9.04–Mar 17, 2026Spring Challenge Meet
2026100mH 17.07+0.1Mar 17, 2026Spring Challenge Meet
2026JT 25.94–Mar 18, 2026Spring Challenge Meet
2026200m 28.57-1.4Mar 17, 2026Spring Challenge Meet
2026800m 2:52.79–Mar 18, 2026Spring Challenge Meet
2026Hep 3590–Mar 18, 2026Spring Challenge Meet
FAQ

Frequently asked questions

Riho Saito's 100 m hurdles personal best is 14.62, set on Aug 5, 2022 in Naruto Sports Park, Tokushima (JPN).

Riho Saito competes in the 100 m hurdles.

2026 season best: 17.07, set on Mar 17, 2026 in Fujisawa (JPN). Last competition: Spring Challenge Meet on Mar 18, 2026, 3590.