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Eli Irvin

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
10/15 CIML Conference XC CIML Conference Cross Country Boys 9/10 5 km 209 24:46.20 956 909
10/10 Ft Dodge Cross Country Invite Fort Dodge Cross Country Invite JV boys 579 25:47.09 910 864
10/03 Southeast Polk CC Invitational Southeast Polk CC Invitational JV boys 320 27:40.5 836 818
09/21 19th Heartland Classic 19th Heartland Classic 9-10-JV boys 348 27:11.20 816 785
09/12 51st Marshalltown Bobcat xc Invite 51st Marshalltown Bobcat xc Invite 9-10 boys 400 29:35.29 704 718
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.