Racecast

Ko Ochiai

Japan · - · Compare head to head

what a rating means
100 is the average runner in the athlete's pool; a rating of 133 means 33% faster than that average runner. Ratings are distance-normalised and course-adjusted, so a hard course and a fast track land on one number. Each pool (high school boys, college women, middle school…) has its own average, and the HS-equivalent view puts every pool on the high-school scale.
Athlete rating —
Races 3
Seasons 1 2026
Speed rating — all races

Track & Field

TF speed rating

2026 TF —

Japan · Grade -

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2026-06-14 USATF LA Grand Prix 800m 1:48.28 8th · 1st on team — -0.5%
2026-05-30 Twolaps Middle Distance Circuit 800m 1:43.45 1st · 1st on team — — ★PR SR
2026-05-03 41st Shizuoka International Athletics Meet 800m 1:43.9 1st · 1st on team — +3.4% PR SR