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Porter Ball

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
10/16 WaMaC Conference Meet JV Boys 5K 116 36:16.59 ---- ----
10/11 Bob Mudd Lynx Invitational JV Boys 5K 78 33:43.70 ---- ----
10/06 Hillcrest Academy XC Invitational JV Boys 51 36:07.46 ---- ----
09/30 2025 Williamsburg Invitational Boys Junior Varsity 5K 185 35:16.09 ---- ----
09/27 Anamosa Invitational 2025 High School Boys 5K 154 35:10.90 ---- ----
09/22 Solon Invitational JV Boys 5K 105 35:43.69 ---- ----
09/18 2025 Independence Invitational Boys Junior Varsity 5K 112 33:52.20 ---- ----
09/11 Gilbert CC Invitational Boys 5k Junior Varsity 221 34:45.84 ---- ----
09/04 Bob Brown Cross Country Classic Event 6 Boys 5k Run CC Varsity 185 36:43.98 ---- ----
08/30 Anamosa August XC High School Boys 124 37:35.80 ---- ----

2024 Season 9 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.
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Access comprehensive performance scores and rating data to track runner development and analyze competitive performance across all seasons.

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