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Lydia Appleby-Sparrow

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 2023 MVC Valley Divisional Meet Womens 5,000 Meters Junior Varsity 102 27:47.07 1104 1108
10/05 MVC Super Meet Womens 5,000 Meters JV Girls 90 28:38.40 1138 1115
09/26 Iowa City West Invitational 2023 Varsity Girls 5000 Meter Run Finals 96 34:22.30 926 1031
09/21 Eastern Iowa Classic Womens 5,000 Meters Junior Varsity 58 28:32 1117 1118
09/14 Rich Engel Classic Rich Engel Classic XC Meet JV girls 172 30:31.20 1113 1119
09/07 Cedar Rapids Invitational Womens 5,000 Meters Junior Varsity 126 28:09.24 1137 1128
09/02 Linn-Mar Invitational Womens 5,000 Meters HS Girls 151 30:18.59 1146 1110
08/26 Cedar Rapids Prairie Invitational Womens 5,000 Meters Varsity Girls 5K Black 84 30:32.40 979 985
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.