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Isabel Spradling

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
11/01 Iowa High School Cross Country Championships Class 4A Girls 5000M 53 19:28.09 2239 2216
10/23 4A SQM SE Polk 4A State Qualifying XC Girls 5 km 11 19:43.59 2235 2171
10/16 Iowa Alliance Conference XC Iowa Alliance Conference XC meet Varsity girls 5 19:56.59 2111 2083
10/10 Ft Dodge Cross Country Invite Fort Dodge Cross Country Invite Varsity girls 88 21:04.20 1992 2016
09/05 2024 Ames - Schmaltz XC Invite Ames - Kirk Schmaltz Invitational Varsity Girls 14 19:14.90 2271 2258
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.