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Keira Day

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
10/24 Iowa 2A SQM @ Pella Girls 5000m 60 24:14.67 1513 1517
10/17 North Iowa Cedar League Conference Meet Girls Varsity 5K 60 23:56.90 1514 1520
10/12 Bob Mudd Lynx Invitational JV Girls 17 23:48.20 1549 1527
10/08 Dike New-Hartford Invitational JV Girls 5K 12 24:34.90 1456 1504
10/01 Jesup Invitational JV Girls 5K 8 23:41.29 1543 1545
09/26 Sam Iverson Invitational (Grundy Center) Girls High School 5K 52 24:56.20 1558 1546
09/19 39th Rich Engel Classic CC 39th Rich Engel Classic CC Varsity Girls 89 26:50.79 1482 1533
09/16 South Tama County CC Invitational Varsity Girls 26 26:01 1539 1568
09/10 Dick Pollitt Classic (Waverly-Shell Rock) Girls 9th/10th 5K 47 24:48 1565 1606
09/05 South Hardin XC Varsity Girls 35 26:12.90 1667 1664
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.