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Zach Helle

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 River Valley XC High School Boys 134 29:45.40 704 689
10/08 West Delaware Hawks XC JV Boys 151 29:18.5 660 671
10/03 Western Dubuque Invitational JV Boys 89 28:45.40 682 682
09/24 Vinton-Shellsburg Invitational Boys 5K 93 28:03.79 706 682
09/19 Cascade Invitational Boys 5K 171 31:45.09 676 661
09/17 Starmont Invitational Boys Junior Varsity 5K 126 30:35.59 653 651
09/14 Monticello XC JV Boys 74 31:14 618 649
09/10 Clayton Ridge CC Men 5k Run 53 29:02.70 682 678
09/03 2024 Oelwein Invitational Boys Junior Varsity 5K 118 30:27.40 668 671
Date Event Race Place Time Perf Score Rating
10/10 River Valley Conference XC Meet 2023 Varsity Boys 5000 Meter Run Finals 132 26:14 882 901
09/28 Western Dubuque Invitational Mens 5,000 Meters Junior Varsity 97 27:34.70 682 682
09/19 Vinton-Shellsburg Invitational Mens 5,000 Meters JV Boys 5K 53 26:35.40 706 682
09/14 Cascade Invitational 2023 Boys 5000 Meter Run Finals 162 28:31.29 914 934
09/12 Starmont Invitational Mens 5,000 Meters Boys Junior Varsity 5K 116 26:52.90 653 651
09/09 Monticello XC Mens 5,000 Meters JV Boys 79 26:05.70 618 649
08/29 Oelwein Invitational Mens 5,000 Meters Boys Junior Varsity 5K 123 29:11.40 1047 1052
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.