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Isaac Schrock

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
10/15 RRC Conference Meet at Winterset Boys 5k JUNIOR VARSITY 99 23:30.40 1047 1017
10/10 Ft Dodge Cross Country Invite Fort Dodge Cross Country Invite JV boys 608 27:47.40 757 853
10/01 Williamsburg Invitational Boys Junior Varsity 5K 146 23:42.70 1018 1036
09/24 48th Steve McDermott Cardinal CC Invite 48th Steve McDermott Cardinal CC Invite JV boys 114 24:34.09 1042 1062
09/16 44th Mike Carr CC Invite 44th Mike Carr CC Invite JV boys 147 24:45.09 1127 1096
09/12 Gilbert CC Invite Boys 5k Junior Varsity 165 24:22.20 1045 1064
09/07 2024 Pella HS XC Invite Pella - Dutch XC Invitational Boys 151 24:43.20 1064 1086
08/31 Dragon Sunrise XC Invite Dragon Sunrise XC Invitational - Boys 211 23:57 1119 1123
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.