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Screen Recording:

Mareni Brabec

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 1A Girls 5000M 56 20:46.70 2010 2020
10/24 Iowa Class 1A State Qualifier Girls 5000m High School 6 20:53.44 2037 2030
10/14 OA-BCIG XC Meet Girls 5000m High School 6 20:33.83 2051 2022
10/08 Brian Knapp SCC CC Invite HS Girls 8 20:55.5 2025 1999
10/05 PAC XC Meet Girls 5000m High School 7 20:54.58 1973 1981
09/30 Alta-Aurelia XC Meet Girls 5000m High School 7 21:36.05 2027 1990
09/23 Humboldt XC Meet Girls 5000m Varsity 12 22:29.08 1933 1951
09/14 Tim Thomas Classic Girls 5000m High School Class B 19 21:44.02 1982 1978
Date Event Race Place Time Perf Score Rating
10/19 Iowa State Qualifier - 1A - Panorama Womens 5,000 Meters Varsity 13 21:33 1894 1830
10/14 Twin Lakes Conference XC Meet Girls 5k Run High School 14 22:30.60 1777 1778
09/30 Pocahontas Invitational 2023 Varsity Girls 5000 Meter Run Finals 12 22:11.01 1785 1780
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.