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Jack Breese

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
10/12 Iowa Alliance Conference 2023 JV Boys 5000 Meter Run Finals 142 25:05.59 911 973
10/05 68th Mike Augustine XC Classic 68th Mike Augustine Cross Country Classic JV Boys 5 km 39 25:51.59 1010 1022
10/02 North Polk CC Invite Boys 5k Run CC Junior Varsity 75 25:35.64 1088 1033
09/28 Southeast Polk XC meet Southeast Polk CC Invitational 2 - JV Boys 291 26:01.29 1019 997
09/26 Knoxville invitational 2023 Varsity Boys 5000 Meter Run Finals 156 26:33.65 971 980
09/16 Heartland XC Classic Mens 5,000 Meters Junior Varsity 247 26:20.59 940 995
09/15 Tiger Invitational XC Tiger Invit Backup JV Boys 5 km 73 26:39.70 1036 1039
09/07 50th Bobcat XC Invitational 50th Bobcat XC Invitational JV Boys 293 24:46.79 1094 1047
08/28 55th Kirk Schmaltz XC Invite 55th Kirk Schmaltz XC Invite JV Boys 183 31:03.79 782 794
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.