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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 1867 1898
10/10 SCC Conference Meet Boys 5k Run High School 6 16:58.70 1948 1950
10/03 Centerville CC Invite Boys 5k Run Varsity 8 17:05.52 1976 1955
09/28 Chariton Invitational XC Chariton Invitational XC Boys 5 km 6 17:33.5 1957 1925
09/23 Pekin @ Fairfield 2023 Senior Boys 5000 Meter Run Finals 2 18:00 1878 1887
09/21 Indianola CC Invitational 55th Indianola XC Invitational 4 - Varsity Boys 39 18:04.79 1886 1897
09/12 Oskaloosa Invite 2023 Varsity Boys 5000 Meter Run Finals 25 18:33 1818 2021
09/07 Davis County CC Invite Boys 5k Run HIGH SCHOOL 1 18:42.58 2117 2114
08/31 WAYNE CC INVITATIONAL Boys 5k Run CC HIGH SCHOOL 4 17:38.57 2092 2110
08/28 Albia Blue Demon-Lady Dee CC Invite Boys 5k Run CC High School 4 17:37.09 2142 2135
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.