Racecast

Koutarou Harada

Kasaoka Prefectural-Okayama (31) · 12 · 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 130.6 2024 TF season
Best race 135.1 TF
Races 16
Seasons 3 2022 — 2024

Ranked31 #11·Team #2 ?

Speed rating — all races

Track & Field

TF speed rating

2024 TF 130.1

Kasaoka Prefectural-Okayama (31) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-08-27 Okayama 56th HS Championships 800m 1:58.51 4th · 1st on team 130.9 +2.6% SR RSR
2023-08-27 Okayama 56th HS Championships 800m 1:59.92 7th · 3rd on team 129.3 +2.6%

2023 TF 129.5

Kasaoka Prefectural-Okayama (31) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-06-18 Chugoku 76th IH Regional 800m 1:54.67 12th · 1st on team 135.1 +2.6% ★PR ★R SR RSR
2023-06-18 Chugoku 76th IH Regional 800m 1:57.9 41st · 2nd on team 131.4 +2.6%
2023-05-28 Okayama IH Prefectural Championship 800m 2:00.64 17th · 2nd on team 127.9 +2.6%
2023-05-28 Okayama IH Prefectural Championship 800m 1:58.24 3rd · 1st on team 130.6 +2.6% R RSR
2023-05-28 Okayama IH Prefectural Championship 400m 51.5 35th · 1st on team — +2.6%
2023-05-28 Okayama IH Prefectural Championship 800m 2:01.72 34th · 3rd on team 126.8 +2.6%
2022-10-02 Chugoku Regional Shinjin Novice Championships 800m 1:58.58 11th · 2nd on team 128.1 0.0%
2022-10-02 Chugoku Regional Shinjin Novice Championships 800m 1:58.07 5th · 1st on team 128.6 0.0%
2022-09-18 Okayama Shinjin Novice 70th Championships 400m 52.03 18th · 1st on team — 0.0%
2022-09-18 Okayama Shinjin Novice 70th Championships 800m 1:57.98 2nd · 1st on team 128.9 0.0% PR SR
2022-08-28 Okayama 55th Prefectural HS Championships 800m 2:01.62 14th · 2nd on team 128.0 +2.6% SR RSR
2022-08-28 Okayama 55th Prefectural HS Championships 800m 2:00.16 10th · 1st on team 129.5 +2.6% PR SR RSR
2022-08-28 Okayama 55th Prefectural HS Championships 400m 51.49 21st · 1st on team — +2.6% ★PR SR

2022 TF 130.1

Kasaoka Prefectural-Okayama (31) · Grade 11 ✱

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-06-17 Chukoku Regional InterHigh Championships 800m 2:01.35 49th · 1st on team 130.1 +4.0% PR R SR RSR