Racecast

Shiori Takase

Isahaya Prefectural-Nagasaki (27) · 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 142.1 2025 TF season
Best race 145.8 XC
Races 11
Seasons 4 2022 — 2025

Ranked07 #47·Team #2 ?

Speed rating — all races

Cross Country

XC speed rating

2024 XC 145.8

Isahaya Prefectural-Nagasaki (27) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-12-22 Takebishi Stadium Kyoto 6000m 19:46 9th · 1st on team 145.8 -6.7% ★PR ★CR ★R SR CSR RSR

2023 XC 142.0

Isahaya Prefectural-Nagasaki (27) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-12-24 Takebishi Stadium Kyoto 6000m 20:19 23rd · 1st on team 142.0 -6.7% PR CR SR CSR RSR

2022 XC 137.4

Isahaya Prefectural-Nagasaki (27) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-12-25 Takebishi Stadium Kyoto 3000m 10:10 12th · 1st on team 137.4 -4.5% ★PR ★CR R SR CSR RSR

Track & Field

TF speed rating

2025 TF 142.1

Isahaya Prefectural-Nagasaki (27) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-08-01 All Japan 77th InterHigh Championships 3000m 9:36.73 45th · 1st on team 142.1 0.0% SR RSR

2024 TF 143.0

Isahaya Prefectural-Nagasaki (27) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-09-17 Nagasaki Shinjin Novice Championship 3000m 9:33.59 1st · 1st on team 143.0 0.0% ★PR R SR RSR

2023 TF 138.3

Isahaya Prefectural-Nagasaki (27) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-06-18 Kyushu North 76th IH Regional 3000m 9:48.7 9th · 1st on team 139.3 0.0% PR SR
2023-06-06 Nagasaki IH Prefectural Championship 3000m 9:50.1 1st · 1st on team 142.0 +2.1% PR R SR RSR
2023-06-06 Nagasaki IH Prefectural Championship 3000m 10:26.63 9th · 5th on team 133.7 +2.1%

2022 TF 133.0

Isahaya Prefectural-Nagasaki (27) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-07-07 Nagasaki InterHigh Qualifier 1500m 5:01.12 21st · 4th on team 129.2 +2.1%
2022-07-07 Nagasaki InterHigh Qualifier 1500m 4:45.03 4th · 2nd on team 136.5 +2.1% ★PR R SR RSR
2022-06-16 North Kyushu Regional InterHigh Championships 1500m 4:47.54 31st · 3rd on team 133.4 +0.7% PR R SR RSR