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Campbell Gramer

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
10/17 North Iowa Cedar League Conference Meet Boys Varsity 5K 89 27:54.09 653 650
10/08 Dike New-Hartford Invitational Varsity Boys 5K 147 28:20.90 637 646
10/05 South Hardin Invitational Boys Varsity/JV 5K 59 31:37.5 663 653
10/01 Jesup Invitational Varsity Boys 5K 157 29:12.90 488 638
09/26 Sam Iverson Invitational (Grundy Center) Boys High School 5K Varsity 99 30:43.20 669 690
09/23 BGM XC Meet HS Boys 41 34:43.09 705 705
09/16 South Tama County CC Invitational Varsity Boys 101 33:37 692 705
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.