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Charlotte Erzen

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 3A Girls 5000M 117 21:49.79 1831 1835
10/23 Solon 3A State Qualifier Girls 5K 35 21:37.5 1835 1840
10/17 WCAC Conference Meet at ACGC Girls 5k VARSITY 24 22:04.29 1861 1847
10/10 Saydel CC Invite Girls 5k HIGH SCHOOL 14 22:26.13 1854 1821
09/26 56th Indianola CC Invitational 56th Indianola CC Invitational Varsity girls 37 22:04.79 1735 1718
09/21 19th Heartland Classic 19th Heartland Classic Varsity girls 108 24:13.29 1640 1675
09/16 44th Mike Carr CC Invite 44th Mike Carr CC Invite Class A-B girls 49 23:35.20 1823 1779
09/07 2024 Urbandale Invitational XC Urbandale Invitational Cross Country Girls 5 km 40 23:57.29 1619 1664
09/03 2024 DC-G Invitational XC Dallas Center-Grimes Cross Country Girls 5 km 54 24:03.79 1736 1737
Date Event Race Place Time Perf Score Rating
10/28 Iowa State Class 2A Championships Womens 5,000 Meters Varsity 84 21:26 1841 1819
10/19 Iowa State Qualifier - 2A - Pella Christian Womens 5,000 Meters Varsity 21 21:36.56 1795 1787
10/11 WCAC Conference CC Meet Girls 5k Run High School 25 22:00 1784 1775
09/30 Steve Johnson Invitational Womens 5,000 Meters Girls Varsity Orange 5000M 130 22:55.20 1779 1758
09/21 Indianola CC Invitational 55th Indianola XC Invitational 3 - Varsity Girls 34 22:55.59 1758 1723
09/16 Heartland XC Classic Womens 5,000 Meters Frosh/Soph 21 23:28.70 1678 1688
09/11 43rd Mike Carr Invitational 43rd Mike Carr Invitational XC Meet A & B Girls 85 23:17.20 1705 1700
08/29 Dallas Center-Grimes Invitational Dallas Center-Grimes Invitational XC Girls 5 km 54 24:16 1691 1689
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.