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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 2004 2014
10/24 Iowa Class 1A State Qualifier Girls 5000m High School 6 20:53.44 2030 2027
10/14 OA-BCIG XC Meet Girls 5000m High School 6 20:33.83 2043 2022
10/08 Brian Knapp SCC CC Invite HS Girls 8 20:55.5 2023 1998
10/05 PAC XC Meet Girls 5000m High School 7 20:54.58 1968 1975
09/30 Alta-Aurelia XC Meet Girls 5000m High School 7 21:36.05 2014 1986
09/23 Humboldt XC Meet Girls 5000m Varsity 12 22:29.08 1928 1943
09/14 Tim Thomas Classic Girls 5000m High School Class B 19 21:44.02 1974 1971
Date Event Race Place Time Perf Score Rating
10/19 Iowa State Qualifier - 1A - Panorama Womens 5,000 Meters Varsity 13 21:33 1885 1832
10/14 Twin Lakes Conference XC Meet Girls 5k Run High School 14 22:30.60 1766 1769
09/30 Pocahontas Invitational 2023 Varsity Girls 5000 Meter Run Finals 12 22:11.01 1778 1775
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.