Racecast

Kai Chang

Track 757 (VA) · 4 · 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 16
Seasons 1 2026
Speed rating — all races

Track & Field

TF speed rating

2026 TF

Track 757 (VA) · Grade 4

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2026-06-14 AAU Virginia District Qualifier - North shot 11' 5" -0.9%
2026-06-14 AAU Virginia District Qualifier - North javelin 30' 2" -0.9%
2026-05-30 Va Beach Flames Invite javelin 31' 6.75" +0.1%
2026-05-30 Va Beach Flames Invite shot 13' 10" +0.1%
2026-05-30 Va Beach Flames Invite 100m 20.34 71st · 1st on team +0.1%
2026-05-16 2026 Technique Relays shot 11' 10" -1.1%
2026-05-16 2026 Technique Relays javelin 31' 3" -1.1%
2026-05-16 2026 Technique Relays 100m 19.63 51st · 1st on team -1.1% ★PR SR
2026-05-09 VA "Legends" T & F Youth Invite shot DNS -0.9%
2026-05-09 VA "Legends" T & F Youth Invite javelin DNS -0.9%
2026-03-06 AAU Indoor National Championship shot 3.42m -1.0%
2026-03-06 AAU Indoor National Championship 60m 12.08 102nd · 3rd on team -1.0%
2026-03-06 AAU Indoor National Championship 200m 41.6 109th · 4th on team -1.0% ★PR SR
2026-01-11 Lighting Track Classic 200m 44.87 46th · 5th on team -1.0% PR SR
2026-01-11 Lighting Track Classic 60m 12.05 61st · 8th on team -1.0% ★PR SR
2026-01-11 Lighting Track Classic 400m 1:40.3 33rd · 1st on team -1.0% ★PR SR