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Emma Buchanan

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 2024 Iowa Class 3A State Qualifier - Waverly-Shell Rock HS Girls 5K 49 22:13.29 1718 1707
10/08 West Delaware Hawks XC Varsity Girls 68 22:49.59 1690 1683
10/05 Dan Huston/Steve Johnson Invitational Girls Varsity Orange 5000M 69 23:18.90 1667 1676
10/01 Iowa City West Invitational Varsity Girls 34 23:30.59 1660 1687
09/26 Jim Boughton XC Varsity Girls 95 22:49.90 1708 1719
09/19 2024 Independence Invitational Girls High School 29 23:53.19 1747 1735
09/10 Dick Pollitt Classic (Waverly-Shell Rock) Girls 9th/10th 5K 22 22:45.59 1744 1703
09/03 2024 DC-G Invitational XC Dallas Center-Grimes Cross Country Girls 5 km 79 25:19.90 1597 1596
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.