Racecast

Hernie Rivera Medina

Upper Merion Area (PA) · 9 · PIONEER ATHLETICPA DAAADistrict 1 · 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 7
Seasons 1 2026
Speed rating — all races

Track & Field

TF speed rating

2026 TF

Upper Merion Area (PA) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2026-05-01 22nd Annual Hoka Henderson Invitational presented by BMRC 2026 400m 55.19 71st · 4th on team -1.5%
2026-04-29 Upper Merion Dual 400m 54.14 1st · 1st on team +1.3% ★PR SR
2026-04-01 Upper Merion at Phoenixville Dual Meet 2026 400m 56.6 8th · 4th on team +0.7%
2026-03-28 The North Penn Open presented by North Wales Running Company 400m 55.63 28th · 2nd on team +0.1%
2026-03-25 Upper Merion HS vs Pottstown 400m 54.34 2nd · 2nd on team +1.3% PR SR
2026-02-01 The 11th Annual Ocean Breeze Invitational 2026 200m 25.44 4th · 2nd on team -1.9% ★PR SR
2026-01-10 TFCAGP #5 400m 56.85 25th · 1st on team -1.4% PR SR