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Ethan Stalzer

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
10/19 Iowa State Qualifier - 2A - Pella Christian Mens 5,000 Meters Varsity 23 17:56.06 1874 1914
10/10 SCC Conference Meet Boys 5k Run High School 6 16:58.70 1957 1957
10/03 Centerville CC Invite Boys 5k Run Varsity 8 17:05.52 1984 1958
09/28 Chariton Invitational XC Chariton Invitational XC Boys 5 km 6 17:33.5 1966 1932
09/23 Pekin @ Fairfield 2023 Senior Boys 5000 Meter Run Finals 2 18:00 1889 1900
09/21 Indianola CC Invitational 55th Indianola XC Invitational 4 - Varsity Boys 39 18:04.79 1887 1911
09/12 Oskaloosa Invite 2023 Varsity Boys 5000 Meter Run Finals 25 18:33 1820 2053
09/07 Davis County CC Invite Boys 5k Run HIGH SCHOOL 1 18:42.58 2125 2119
08/31 WAYNE CC INVITATIONAL Boys 5k Run CC HIGH SCHOOL 4 17:38.57 2096 2113
08/28 Albia Blue Demon-Lady Dee CC Invite Boys 5k Run CC High School 4 17:37.09 2145 2134
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.