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Liam Zula

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 111 24:51.09 1037 1058
10/08 Centerville Invite Boys 5k Junior Varsity 66 22:58.90 1062 1090
10/01 Williamsburg Invitational Boys Junior Varsity 5K 131 22:40.40 1138 1132
09/23 PCM CC Invite Boys 5k High School 80 24:25.59 1128 1120
09/16 44th Mike Carr CC Invite 44th Mike Carr CC Invite JV boys 174 26:39.79 962 1091
09/12 Gilbert CC Invite Boys 5k Junior Varsity 130 22:39.70 1232 1180
09/07 2024 Pella HS XC Invite Pella - Dutch XC Invitational Boys 148 24:18.20 1123 1129
09/03 2024 DC-G Invitational XC Dallas Center-Grimes Cross Country Boys 5 km 198 25:24.09 1138 1136
Date Event Race Place Time Perf Score Rating
10/09 Little Hawkeye Conference XC Little Hawkeye Conference XC Championship 2 - JV Boys 130 25:12.29 1037 1058
10/03 Centerville CC Invite Boys 5k Run Junior Varsity 76 26:46.33 927 964
09/07 GILBERT CC INVITATIONAL Boys 5k Run CC JUNIOR VARSITY 102 22:19.09 1351 1323
09/02 Pella Dutch XC Invite Pella Dutch XC Invite Boys 202 24:38.20 1188 1237
08/28 Albia Blue Demon-Lady Dee CC Invite Boys 5k Run CC High School 78 23:35.70 1338 1340
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.