Racecast

Koharu Yamamoto

Yawatahama Prefectural-Ehime (05) · 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 136.7 2023 TF season
Best race 141.1 XC
Races 15
Seasons 4 2020 — 2023

Ranked39 #36·Team #1 ?

Training paces & VO2max → critical speed 5:39/mi, fitted from 7 races in 2021

Speed rating — all races

Cross Country

XC speed rating

2022 XC 141.1

Yawatahama Prefectural-Ehime (05) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-12-25 Takebishi Stadium Kyoto 6000m 20:35 19th · 1st on team 141.1 -6.7% ★PR ★CR ★R SR CSR RSR

2021 XC 123.7

Yawatahama Prefectural-Ehime (05) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2021-12-26 Takebishi Stadium Kyoto 4097m 14:00 34th · 1st on team 140.0 -7.4% ★PR ★CR SR CSR RSR
2021-11-21 Naruto Otsuka Sports Park 3749m 17:26 2nd · 1st on team 107.4 — ★PR ★CR SR CSR RSR

2020 XC 136.4

Yawatahama Prefectural-Ehime (05) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2020-12-20 Takebishi Stadium Kyoto 3000m 10:16 21st · 1st on team 136.4 -4.5% ★PR ★CR R SR CSR RSR

Track & Field

TF speed rating

2023 TF 140.2

Yawatahama Prefectural-Ehime (05) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-08-07 Japan 75th InterHigh HS Nationals 1500m 4:30.63 52nd · 1st on team 140.2 -0.4% ★PR SR RSR

2022 TF 135.6

Yawatahama Prefectural-Ehime (05) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-06-17 Shikoku Regional InterHigh Championships 800m 2:18.37 8th · 1st on team 132.7 -0.4% ★PR SR
2022-06-17 Shikoku Regional InterHigh Championships 800m 2:18.71 12th · 2nd on team 132.4 -0.4%
2022-06-17 Shikoku Regional InterHigh Championships 1500m 4:36.11 6th · 1st on team 137.4 -0.4% SR
2022-06-17 Shikoku Regional InterHigh Championships 1500m 4:42.36 19th · 2nd on team 134.4 -0.4%
2021-10-17 Shikoku Region "Jinshin" Novice Finals 1500m 4:40.02 4th · 1st on team 137.2 +0.4%
2021-10-17 Shikoku Region "Jinshin" Novice Finals 3000m 10:12.09 6th · 1st on team 136.2 +0.4%
2021-09-19 Ehime "Shinjin" Novice Finals 3000m 10:00.49 1st · 1st on team 140.0 +1.2% ★PR SR RSR
2021-09-19 Ehime "Shinjin" Novice Finals 1500m 4:56.32 8th · 3rd on team 130.7 +1.2% SR
2021-09-19 Ehime "Shinjin" Novice Finals 1500m 4:38.56 2nd · 1st on team 139.0 +1.2% SR

2021 TF 140.4

Yawatahama Prefectural-Ehime (05) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2021-07-28 Japan 74th InterHigh HS Nationals 1500m 4:32.51 54th · 2nd on team 140.4 0.0% PR R SR RSR