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Joel Robertson

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 2024 WaMaC Conference Championships JV Boys 5K 19 19:22.5 1608 1543
10/12 Bob Mudd Lynx Invitational JV Boys 12 20:08.90 1458 1477
10/01 Washington Invitational HS Boys 35 19:51.53 1567 1512
09/26 Eastern Iowa Classic Varsity Boys 98 20:11.5 1476 1463
09/12 Cedar Rapids Invitational Varsity Boys 5K 106 20:50.09 1419 1439
09/07 2024 Linn-Mar Invitational Boys 5K 121 19:57.90 1518 1472
08/31 Cedar Rapids Prairie Invitational Varsity Boys 5K 128 21:31.5 1394 1396
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.