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Charlie Koons

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
10/23 2024 Iowa Class 3A State Qualifier - Waverly-Shell Rock HS Boys 5K 45 17:59.70 1767 1741
10/17 2024 WaMaC Conference Championships Varsity Boys 5K 45 18:43.59 1706 1710
10/12 Bob Mudd Lynx Invitational Varsity Boys 44 18:42.5 1700 1716
10/05 Dan Huston/Steve Johnson Invitational Boys Varsity Gray 5000M 135 18:31.70 1813 1749
10/01 Williamsburg Invitational Boys Varsity 5K 77 18:43.70 1704 1700
09/23 Solon Invitational Varsity Boys 5K 38 18:57.20 1692 1695
09/17 Oskaloosa Invite - 2024 HS Boys 40 19:55.70 1709 1698
09/14 Benton Community Invitational Boys 5K 20 19:20.20 1671 1687
09/10 Grinnell Invitational Boys 5K 24 19:18.20 1726 1708
09/03 2024 Williamsburg Raider Invitational JV Boys 5K 1 19:30.70 1718 1666
08/31 Cedar Rapids Prairie Invitational Varsity Boys 5K 111 20:23.59 1560 1563
Date Event Race Place Time Perf Score Rating
10/12 WaMaC Conference Mens 5,000 Meters Varsity 58 18:56.20 1709 1712
10/07 North Linn Invitational XC Meet Mens 5,000 Meters Varsity Boys 53 18:21.29 1720 1718
09/30 Steve Johnson Invitational Mens 5,000 Meters Boys Varsity Orange 5000M 182 18:49.09 1813 1706
09/26 Williamsburg September 2023 Mens 5,000 Meters Boys Junior Varsity 5K 27 19:23.59 1652 1635
09/18 Solon Invitational Mens 5,000 Meters Varsity Boys 5K 44 19:39.70 1692 1695
09/12 Oskaloosa Invite 2023 JV Boys 5000 Meter Run Finals 1 19:29.5 1693 1642
09/09 Benton Invitational Mens 5,000 Meters HS Boys 21 19:38.79 1624 1607
09/05 Grinnell Invitational Mens 5,000 Meters Varsity Boys 52 20:14.29 1726 1708
08/29 Williamsburg Invitational Mens 5,000 Meters Junior Varsity 4 20:17.59 1704 1700
08/26 Cedar Rapids Prairie Invitational Mens 5,000 Meters Orange 49 21:15.59 1560 1563
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.