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Zach Zuiderveen

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
09/28 Bud Williams Invitational Mens 5,000 Meters Junior Varsity 63 19:41.94 1527 1562
09/21 Jim Boughton XC Mens 5,000 Meters Fresh/Soph Boys 31 18:52.40 1609 1598
09/07 Cedar Rapids Invitational Mens 5,000 Meters Frosh/Soph 19 19:08.26 1605 1582
09/02 Pleasant Valley Spartan Classic Mens 5,000 Meters Frosh/Soph 64 20:40 1553 1552
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.