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Anthony Armstrong

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 Boys 5000M 82 17:32.5 2008 1986
10/23 2024 Iowa Class 3A State Qualifier - Waverly-Shell Rock HS Boys 5K 24 16:58.89 1962 1962
10/17 2024 WaMaC Conference Championships Varsity Boys 5K 18 17:34 1964 1963
10/08 West Delaware Hawks XC Varsity Boys 15 17:10 2079 1959
10/05 Dan Huston/Steve Johnson Invitational Boys Varsity Gray 5000M 116 18:05.40 1887 1904
10/01 Williamsburg Invitational Boys Varsity 5K 25 17:30.20 1974 1924
09/23 Solon Invitational Varsity Boys 5K 16 17:56.40 1892 1873
09/12 Cedar Rapids Invitational Varsity Boys 5K 60 18:00.5 1830 1848
09/05 2024 Ames - Schmaltz XC Invite Ames - Kirk Schmaltz Invitational Varsity Boys 67 17:38.40 1881 1873
Date Event Race Place Time Perf Score Rating
10/12 WaMaC Conference Mens 5,000 Meters JV 42 20:22.20 1485 1457
10/03 West Delaware Hawks XC Mens 5,000 Meters JV Boys 27 20:34.29 2079 1959
09/30 Steve Johnson Invitational Mens 5,000 Meters Boys JV 5000M 193 22:26.59 1392 1370
09/26 Williamsburg September 2023 Mens 5,000 Meters Boys Junior Varsity 5K 101 22:07 1294 1325
08/28 55th Kirk Schmaltz XC Invite 55th Kirk Schmaltz XC Invite JV Boys 87 20:49 1514 1514
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.