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Olivia Norrish

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 81 21:33 1877 1870
10/24 Pleasantville 1A District Meet Girls 5k Varsity 18 21:31.70 1866 1864
10/15 SICL Conference Meet at Montezuma Girls 5k HIGH SCHOOL 10 21:25.40 1866 1862
10/07 North Polk MS/HS Invite Girls 5k HIGH SCHOOL 15 22:02.20 1863 1857
10/01 Williamsburg Invitational Girls Varsity 5K 75 22:54.79 1652 1842
09/24 West Marshall CC Invite Girls 5k High School 8 22:20.63 1899 1905
09/19 Lynnville-Sully Cross Country Invite HS Girls 10 23:14 1900 1909
09/16 Pleasantville CC Invite Girls 5k HIGH SCHOOL 9 21:00.34 1940 1915
09/10 Grinnell Invitational Girls 5K 7 22:02.09 1895 1896
09/07 2024 Pella HS XC Invite Pella - Dutch XC Invitational Girls 28 21:58.59 1905 1898
09/03 2024 DC-G Invitational XC Dallas Center-Grimes Cross Country Girls 5 km 34 22:47.70 1891 1889
Date Event Race Place Time Perf Score Rating
10/27 Iowa State Class 1A Championships Womens 5,000 Meters Varsity 79 21:18.79 1846 1853
10/19 Iowa State Qualifier - 1A - Central Decatur Womens 5,000 Meters Varsity 8 20:27.81 1878 1860
10/10 SICL Conference Meet Girls 5k Run High School 4 20:57.38 1866 1862
10/02 North Polk CC Invite Girls 5k Run High School 4 21:56.88 1883 1869
09/26 Williamsburg September 2023 Womens 5,000 Meters Girls Varsity 5K 32 21:52.20 1828 1849
09/11 PLEASANTVILLE TROJAN INVITATIONAL Girls 5k Run CC High School 3 20:02.40 2024 1911
09/07 COLFAX-MINGO TIGERHAWK CC INVITE Girls 5k Run CC HIGH SCHOOL 7 22:01.03 1856 1839
09/02 Pella Dutch XC Invite Pella Dutch XC Invite Girls 48 23:44.5 1693 1759
08/29 Williamsburg Invitational Womens 5,000 Meters Varsity 7 23:09.90 1652 1842
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.