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Ben Koster

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 WCAC Conference Meet at ACGC Boys 5k VARSITY 108 23:18.40 1194 1181
10/10 Saydel CC Invite Boys 5k HIGH SCHOOL 81 23:07.21 1204 1167
10/03 West Central Valley Invite Boys 5k HIGH SCHOOL 48 23:41.40 1095 1130
10/01 Clarke CC Invite Boys 5k HIGH SCHOOL 67 24:41 1171 1158
09/19 Panorama CC Invite Boys 5k Junior Varsity 60 25:18.09 1203 1136
09/16 44th Mike Carr CC Invite 44th Mike Carr CC Invite JV boys 175 26:40.70 949 1086
09/12 Gilbert CC Invite Boys 5k Junior Varsity 153 23:32.90 1117 1132
09/10 Winterset CC Invite Boys 5k Junior Varsity 45 24:23.16 1157 1144
09/03 2024 DC-G Invitational XC Dallas Center-Grimes Cross Country Boys 5 km 199 25:29.70 1124 1125
Date Event Race Place Time Perf Score Rating
10/05 Saydel XC Invitational Mens 5,000 Meters Varsity 102 23:11.40 1147 1148
10/02 Nodaway Valley Wildcat Invitational Mens 5,000 Meters Varsity 73 27:30.29 1167 1148
09/28 WC Valley Wildcat Invite Boys 5k Run High School 49 25:34.09 1166 1132
09/26 Clarke CC Invitational Boys 5k Run High School 80 26:22.59 1105 1105
09/15 Tiger Invitational XC Tiger Invit Backup JV Boys 5 km 76 27:20 996 1104
09/14 PANORAMA CC INVITATIONAL Boys 5k Run CC High School 164 24:14 1251 1177
09/07 GILBERT CC INVITATIONAL Boys 5k Run CC JUNIOR VARSITY 157 24:55.29 1099 1106
08/29 Dallas Center-Grimes Invitational Dallas Center-Grimes Invitational XC Boys 5 km 197 27:17 1111 1117
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.