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Marinza Roosa

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
10/19 Iowa State Qualifier - 1A - Panorama Womens 5,000 Meters Varsity 81 30:32.59 1035 1044
10/11 WCAC Conference CC Meet Girls 5k Run High School 94 29:08.90 1077 1054
10/05 Boone CC Invite Womens 5,000 Meters Varsity 47 29:29.26 1000 1027
09/26 Ogden CC Invite Girls 5k Run High School 74 30:20.02 1090 1065
09/21 Roland Story CC Invite Girls 5k Run Varsity 75 29:56.41 1071 1036
09/14 PANORAMA CC INVITATIONAL Girls 5k Run CC High School 143 33:51 942 973
09/09 Tim Thomas XC Classic 2023 Division B Girls 5000 Meter Run Finals 93 31:24.80 1119 1041
08/31 Madrid XC Invitational Girls 5k Run HIGH SCHOOL 39 32:11.24 935 949
08/26 Johnston xc Invite Johnston XC Invite Girls 148 32:51.59 956 965
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.