Racecast

Mason Chen

Bala-Cynwyd (PA) · 8 · 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 6
Seasons 1 2026
Speed rating — all races

Track & Field

TF speed rating

2026 TF —

Bala-Cynwyd (PA) · Grade 8

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2026-05-13 Lower Merion Middle School invite lj 12-09.00 — — -1.0%
2026-05-07 SLMS v NMS v BCMS lj 11-07.00 — — +0.5%
2026-05-07 SLMS v NMS v BCMS 100m 14.24 13th · 4th on team — +0.5% ★PR SR
2026-05-07 SLMS v NMS v BCMS 200m 29.81 12th · 4th on team — +0.5% ★PR SR
2026-04-16 Valley Forge MS #1 (boys) lj 9-04.00 — — +2.2%
2026-04-16 Valley Forge MS #1 (boys) 100m 14.6 17th · 3rd on team — +2.2% PR SR