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Screen Recording:

Lewis Scheaffer

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 2A Boys 5000M 78 17:51.79 1913 1913
10/24 Iowa 2A SQM @ Red Oak Boys 5000m 21 18:40.75 1918 1915
10/15 Siouxland XC Conference Meet Boys 5000m Varsity 25 17:16.70 1921 1909
10/08 Cherokee XC Meet Boys 5000m Varsity 41 19:15.90 1741 1863
10/03 Wolverine Cross Country Meet HS Boys 5 18:43.55 1921 1947
09/26 Sioux Center XC Invite Boys 5000m Varsity 37 18:03.77 1966 1979
09/17 2024 Chris Smith Invitational Varsity Boys 17 17:58.77 1997 1997
09/10 Sibley XC Invite Boys 5000m Varsity 10 18:10.53 2014 1998
09/05 Spirit Lake/Okoboji XC Meet Boys 5000m Varsity 33 18:09.98 1979 1977
Date Event Race Place Time Perf Score Rating
10/19 Iowa State Qualifier - 2A - Unity Christian Mens 5,000 Meters Varsity 28 18:39.94 1842 1859
10/10 Siouxland Conference @ West Lyon 2023 Varsity Boys 5000 Meter Run Finals 25 18:15.23 1869 1885
10/03 Cherokee XC Meet 2023 Varsity Boys 5000 Meter Run Finals 19 18:08.60 1897 1906
09/21 Sioux Center XC Invitational 2023 Varsity Boys 5000 Meter Run Finals 26 18:09.41 1911 1920
09/14 Chris Smith Invitational 2023 Varsity Boys 5000 Meter Run Finals 18 17:52.06 1952 1931
09/11 West Lyon Wildcat Invitational 2023 JV Boys 5000 Meter Run Finals 4 18:51.55 1907 1914
09/05 Sibley-Ocheyedan Invitational Mens 5,000 Meters Varsity 13 18:49.36 1916 1922
08/29 Spirit Lake Invitational 2023 Varsity Boys 5000 Meter Run Finals 12 18:22.20 1936 1932
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.