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Ella Johnson

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
10/23 4A SQM SE Polk 4A State Qualifying XC Girls 5 km 36 22:13.90 1844 1849
10/16 Iowa Alliance Conference XC Iowa Alliance Conference XC meet Varsity girls 14 21:11.59 1892 1854
10/10 Ft Dodge Cross Country Invite Fort Dodge Cross Country Invite Varsity girls 132 22:17.29 1834 1824
10/03 Bud Williams Invitational Girls Varsity 5000M 59 22:58.29 1798 1814
09/26 56th Indianola CC Invitational 56th Indianola CC Invitational Varsity girls 28 21:17.59 1834 1832
09/12 51st Marshalltown Bobcat xc Invite 51st Marshalltown Bobcat xc Invite Varsity girls 90 21:30.09 1858 1828
09/05 2024 Ames - Schmaltz XC Invite Ames - Kirk Schmaltz Invitational Varsity Girls 63 22:08.79 1791 1787
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.