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William Porter

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 10 races ▼

Date Event Race Place Time Perf Score Rating
10/23 Iowa Class 2A State Qualifier Boys 5000m 72 20:26.52 ---- ----
10/18 Western Valley Conference XC Meet Boys 5000m High School 23 20:39.31 ---- ----
10/13 OA-BCIG XC Meet Boys 5000m High School 68 20:48.07 ---- ----
10/07 South Central Calhoun Varsity Boys 48 20:55.49 ---- ----
09/29 Alta-Aurelia XC Meet Boys 5000m High School 77 23:09.47 ---- ----
09/25 MVAOCOU XC Meet Boys 5000m High School 51 21:23.04 ---- ----
09/16 2025 Chris Smith Invitational Boys 5k Run CC Varsity 47 22:38.02 ---- ----
09/13 Tim Thomas Classic Boys 5000m Varsity 116 20:25.20 ---- ----
09/04 Iowa Great Lakes XC Meet Boys 5000m Varsity 98 20:51.90 ---- ----
08/28 Southeast Valley Invite Boys 5k 50 21:24.69 ---- ----

2024 Season 10 races ▼

2023 Season 9 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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