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Ethan Johnson

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
10/10 2023 Raccoon River Conference XC Raccoon River Conference XC JV Boys 5 km 72 20:38.79 1421 1363
10/05 Fort Dodge Invite Mens 5,000 Meters Junior Varsity 578 25:49.09 894 1263
09/28 Perry CC Invite Boys 5k Run Junior Varsity 55 21:55.40 1336 1357
09/15 Tiger Invitational XC Tiger Invit Backup JV Boys 5 km 50 23:09.20 1301 1417
09/11 43rd Mike Carr Invitational 43rd Mike Carr Invitational XC Meet JV Boys 115 21:17.09 1500 1468
09/07 GILBERT CC INVITATIONAL Boys 5k Run CC JUNIOR VARSITY 79 20:51.90 1441 1445
09/02 Pella Dutch XC Invite Pella Dutch XC Invite Boys 148 21:36.09 1450 1450
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.