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Zac Sershen

Brandon Valley (SD) · 8 · METROSD DAA · 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 91.5 2026 TF season
Best race 93.3 TF
Races 8
Seasons 1 2026

RankedNation #62557·SD #938·Team #83 ?

Rating scale ?
Speed rating — all races

Track & Field

TF speed rating

2026 TF 90.2

Brandon Valley (SD) · Grade 8

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2026-05-04 SD METRO - Brandon Valley, Edison, Har East, Har North, Memorial, Patrick Henry @ Brandon Valley HS discus 74' 0" — — +0.3%
2026-05-04 SD METRO - Brandon Valley, Edison, Har East, Har North, Memorial, Patrick Henry @ Brandon Valley HS 1600m 7:24.96 22nd · 13th on team 89.4 +0.3%
2026-04-30 Brandon MS Trianglular discus 68' 2" — — +0.3%
2026-04-30 Brandon MS Trianglular 1600m 7:06.43 18th · 13th on team 93.3 +0.3% ★PR ★R SR RSR
2026-04-20 SD METRO - Brandon Valley, Edison, Har North, Har South, Patrick Henry, Whittier @ Howard Wood Field discus 68' 8" — — -0.3%
2026-04-20 SD METRO - Brandon Valley, Edison, Har North, Har South, Patrick Henry, Whittier @ Howard Wood Field 100m 16.07 34th · 8th on team — -0.3% ★PR SR
2026-04-20 SD METRO - Brandon Valley, Edison, Har North, Har South, Patrick Henry, Whittier @ Howard Wood Field 1600m 7:31.03 26th · 13th on team 87.7 -0.3%
2026-04-13 SD METRO - Ben Reifel, Brandon Valley, McGovern, Har North, O'Gorman, Whittier @ O'Gorman HS 1600m 7:20.82 19th · 9th on team 90.2 +0.2% PR R SR RSR