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Breven Biermann

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
10/19 Iowa State Qualifier - 1A - Central Springs Mens 5,000 Meters Varsity 68 21:49.59 1293 1255
10/12 Iowa Star Conference 2023 Varsity Boys 5000 Meter Run Finals 46 21:56 1233 1206
10/05 New Hampton Invitational Mens 5,000 Meters Varsity 61 22:31.5 1156 1169
10/03 Dike-New Hartford Invitational Mens 5,000 Meters JV Boys 47 23:11.09 1207 1184
09/28 Bulldog Invitational (Hampton-Dumont-CAL) Mens 5,000 Meters Boys High School 5K 62 23:24.5 1217 1121
09/26 Jesup Invitational Mens 5,000 Meters Varsity Boys 5K 137 24:16.5 1057 1052
09/18 Denver Invitational Mens 5,000 Meters Boys Varsity 5K 56 27:57.79 917 1006
09/12 Starmont Invitational Mens 5,000 Meters Boys Varsity 5K 135 24:55 1121 1148
08/29 Oelwein Invitational Mens 5,000 Meters Boys Junior Varsity 5K 92 25:21.20 1239 1242
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.