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Preston Brown

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
10/23 4A State Qualifier @ Dubuque Senior High School Boys 54 19:28.59 1541 1558
10/16 Iowa Alliance Conference XC Iowa Alliance Conference XC meet Varsity boys 49 19:14.09 1576 1575
10/01 Williamsburg Invitational Boys Varsity 5K 100 19:43.29 1541 1574
09/26 Sam Iverson Invitational (Grundy Center) Boys High School 5K Varsity 32 20:06.70 1625 1596
09/24 Riverhawk Invitational Boys Varsity 5000M 40 19:39.5 1599 1580
09/19 39th Rich Engel Classic CC 39th Rich Engel Classic CC 6 - Varsity Boys 131 20:50.09 1592 1568
09/17 Starmont Invitational Boys Varsity 5K 73 20:29.59 1569 1553
09/10 Springville Invitational Boys 5k 15 21:09 1549 1536
09/03 2024 Oelwein Invitational Boys Varsity 5K 80 20:20.40 1519 1518
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.