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Isaac Ubben

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
10/17 North Iowa Cedar League Conference Meet Boys Junior Varsity 5K 31 22:05.5 1193 1188
10/12 Bob Mudd Lynx Invitational JV Boys 46 22:47.70 1139 1181
10/08 Dike New-Hartford Invitational JV Boys 5K 40 22:13.90 1200 1216
10/01 Jesup Invitational JV Boys 5K 58 21:45.29 1224 1235
09/26 Sam Iverson Invitational (Grundy Center) Boys High School 5K Varsity 78 22:52.20 1252 1246
09/23 Denver Invitational Boys Varsity 5K 54 23:39.79 1225 1241
09/17 Starmont Invitational Boys Junior Varsity 5K 48 23:23.29 1273 1264
09/10 Dick Pollitt Classic (Waverly-Shell Rock) Boys 9th/10th 5K 63 23:04.5 1213 1245
09/05 South Hardin XC Varsity Boys 89 24:07.5 1293 1296
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.