Racecast

Souta Nakashima

Shiroishi Prefectural-Saga (33) · 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 130.7 2024 TF season
Best race 132.9 TF
Races 21
Seasons 3 2023 — 2025

Ranked33 #3·Team #3 ?

Training paces & VO2max → critical speed 5:19/mi, fitted from 7 races in 2023

Speed rating — all races

Track & Field

TF speed rating

2025 TF 129.3

Shiroishi Prefectural-Saga (33) · Grade 12 ✱

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-08-01 All Japan 77th InterHigh Championships 800m 1:56.58 84th · 1st on team 129.3 0.0% SR RSR

2024 TF 127.9

Shiroishi Prefectural-Saga (33) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-10-08 Kyushu Region Shinjin Novice Championship 800m 1:57.84 15th · 2nd on team 130.0 +1.4%
2023-10-08 Kyushu Region Shinjin Novice Championship 800m 1:57.19 13th · 1st on team 130.7 +1.4%
2023-09-17 Saga Shinjin Novice 56th Championship 1500m 4:27.48 17th · 4th on team 117.5 +0.7% SR
2023-09-17 Saga Shinjin Novice 56th Championship 1500m 4:00.6 3rd · 1st on team 130.6 +0.7% ★PR SR RSR
2023-09-17 Saga Shinjin Novice 56th Championship 800m 1:56.91 3rd · 2nd on team 129.8 +0.7% SR
2023-09-17 Saga Shinjin Novice 56th Championship 800m 1:54.84 1st · 1st on team 132.2 +0.7% SR RSR
2023-08-06 All Japan 76th InterHigh Championships 800m 1:59.15 93rd · 1st on team 124.6 -1.6% SR RSR

2023 TF 127.5

Shiroishi Prefectural-Saga (33) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-06-18 Kyushu North 76th IH Regional 1500m 4:00.85 25th · 2nd on team 129.8 0.0% PR SR
2023-06-18 Kyushu North 76th IH Regional 800m 1:53.6 10th · 1st on team 132.9 0.0% ★PR ★R SR RSR
2023-06-18 Kyushu North 76th IH Regional 800m 1:54 15th · 2nd on team 132.5 0.0%
2023-05-29 Saga IH Prefectural Championship 800m 2:07.07 38th · 7th on team 119.7 +0.7%
2023-05-29 Saga IH Prefectural Championship 800m 1:55.74 1st · 1st on team 131.4 +0.7% PR R SR RSR
2023-05-29 Saga IH Prefectural Championship 800m 1:58.33 4th · 2nd on team 128.5 +0.7%
2023-05-29 Saga IH Prefectural Championship 1500m 4:01.39 6th · 2nd on team 130.4 +0.7% PR SR
2023-05-29 Saga IH Prefectural Championship 1500m 4:11.17 9th · 4th on team 125.4 +0.7%
2022-10-16 Kyushu Regional Shinjin Novice Championships 800m 1:58.65 27th · 1st on team 128.0 0.0%
2022-09-21 Saga Shinjin Novice Championships 800m 2:05.87 10th · 2nd on team 121.9 +0.7% PR R SR RSR
2022-09-21 Saga Shinjin Novice Championships 800m 1:57.08 2nd · 1st on team 131.1 +0.7% PR R SR RSR
2022-09-21 Saga Shinjin Novice Championships 1500m 4:20.97 8th · 3rd on team 121.7 +0.7% PR SR
2022-09-21 Saga Shinjin Novice Championships 1500m 4:16.04 5th · 2nd on team 124.1 +0.7% PR SR