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Zachary Sytsma

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.
Date Event Race Place Time Perf Score Rating
10/14 Little Hawkeye Conference XC Little Hawkeye Conference Championship JV boys 90 22:27.79 1221 1205
09/23 PCM CC Invite Boys 5k High School 83 24:45.70 1105 1139
09/19 Lynnville-Sully Cross Country Invite HS Boys 57 25:57 1181 1173
09/16 44th Mike Carr CC Invite 44th Mike Carr CC Invite JV boys 142 24:24.09 1154 1162
09/12 Gilbert CC Invite Boys 5k Junior Varsity 122 22:09.5 1268 1190
09/07 2024 Pella HS XC Invite Pella - Dutch XC Invitational Boys 155 24:57.29 988 1045
09/03 2024 DC-G Invitational XC Dallas Center-Grimes Cross Country Boys 5 km 197 25:19.5 1146 1150
Performance Trends Over Time

Visual representation of performance progression across all seasons. Box plots show rating uncertainty ranges, with the blue line indicating updated ratings and red dotted line showing individual race performance scores.

Reading the Chart: Box plots illustrate rating ranges and uncertainty. Performance scores outside expected ranges can lead to significant rating adjustments, reflecting the dynamic nature of performance evaluation. Season breaks are marked with vertical lines.