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Piper Vander Ley

Complete race history and performance trends

Performance Analytics
Understanding Performance Data
Performance Score: Individual race rating reflecting strength of competition and finishing position.
Updated Rating: Cumulative rating that evolves based on recent performances and past history.

2025 Season 5 races ▼

Date Event Race Place Time Perf Score Rating
10/02 Southeast Polk CC Invite Southeast Polk CC Invite Varsity girls 11 19:58.09 ---- ----
09/20 20th Heartland Classic CC 20th Heartland Classic Varsity Girls 10 19:16.20 ---- ----
09/11 52nd Bobcat CC Invitational 52nd Bobcat CC Invite Varsity girls 17 19:22.90 ---- ----
09/04 Kirk Schmaltz CC Invitational 57th Ames Schmaltz CC Invite Varsity Girls 15 18:50.70 ---- ----
08/26 Ankeny Centennial CC Invite Ankeny Centennial CC Invite Girls 9-10 7 20:06.70 ---- ----

2024 Season 8 races ▼

Performance Trends Over Time
Premium Analytics Feature

Access detailed performance trend charts showing rating progression, uncertainty ranges, and performance analytics across all seasons.

Visual analytics include box plots for rating uncertainty, trend lines for performance progression, and season markers for comprehensive performance tracking.
Unlock Detailed Performance Analytics

Access comprehensive performance scores and rating data to track runner development and analyze competitive performance across all seasons.

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