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Screen Recording:

Isaac Vandenberg

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 82 22:01.20 1288 1292
10/07 Hillcrest Academy Invitational HS Boys 85 22:42.66 1269 1301
10/01 Williamsburg Invitational Boys Junior Varsity 5K 60 20:32.09 1432 1404
09/12 Gilbert CC Invite Boys 5k Junior Varsity 112 21:40.20 1321 1278
09/07 2024 Pella HS XC Invite Pella - Dutch XC Invitational Boys 142 23:35.20 1197 1197
Date Event Race Place Time Perf Score Rating
10/09 Little Hawkeye Conference XC Little Hawkeye Conference XC Championship 2 - JV Boys 106 22:40.40 1288 1292
10/02 Hillcrest Invitational 2023 JV Boys 5000 Meter Run Finals 49 28:01.38 986 1087
09/26 Williamsburg September 2023 Mens 5,000 Meters Boys Junior Varsity 5K 95 22:00.29 1310 1300
09/16 Heartland XC Classic Mens 5,000 Meters Junior Varsity 232 24:58.70 1093 1248
09/11 43rd Mike Carr Invitational 43rd Mike Carr Invitational XC Meet JV Boys 169 22:08.09 1370 1342
09/05 Grinnell Invitational Mens 5,000 Meters Varsity Boys 96 24:22.40 1292 1308
09/02 Pella Dutch XC Invite Pella Dutch XC Invite Boys 180 23:18.40 1327 1329
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.