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Quincy Griffis

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 109 21:31.20 1882 1901
10/23 Iowa 3A SQM @ Pella Girls 5000m 24 21:00.75 1938 1924
10/17 Southeast Conference XC Championships HS Girls 14 21:30.29 1861 1908
10/12 Bob Mudd Lynx Invitational Varsity Girls 18 20:51.5 2011 1951
10/08 West Delaware Hawks XC Varsity Girls 31 21:10.70 1935 1913
10/01 Washington Invitational HS Girls 15 21:19.53 1889 1895
09/24 Mount Pleasant Cross Country HS Girls 19 21:41 1889 1900
09/19 Timm Lamb Cross Country Invitational VARSITY GIRLS 11 21:44.79 1915 1909
09/12 Fairfield Invitational XC HS Girls 12 21:36 1927 1904
09/05 2024 BOB BROWN CROSS COUNTRY CLASSIC Girls 5k 27 22:48.08 1875 1882
08/31 Anamosa August XC Varsity Girls 5k 19 23:18.09 1894 1891
Date Event Race Place Time Perf Score Rating
10/18 Iowa State Qualifier - 3A - Pella Womens 5,000 Meters Varsity 27 21:39.07 1822 1836
10/12 2023 Southeast Conference XC Championships Varsity Girls 10 22:08.79 1817 1848
10/07 North Linn Invitational XC Meet Womens 5,000 Meters Varsity Girls 20 20:49.29 1893 1872
09/30 Steve Johnson Invitational Womens 5,000 Meters Girls Varsity Orange 5000M 93 22:22.59 1861 1855
09/26 Washington Invitational 2023 Girls 5000 Meter Run Finals 10 21:50.45 1838 1850
09/19 Mt. Pleasant Invitational 2023 Large School Girls 5000 Meter Run Finals 9 22:25.40 1827 1863
09/14 Timm Lamb Cross Country Invitational Varsity Girls - A 8 21:20.20 1915 1909
09/07 Fairfield Invitational 2023 Varsity Girls 5000 Meter Run Finals 0 22:04 1897 1884
09/01 Bob Brown Invitational Womens 5,000 Meters Varsity 22 22:28.15 1864 1873
08/26 Anamosa August XC Meet Girls 5k 17 20:49.29 1891 1885
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.