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Zachary Ispentchian

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 MVC Mississippi Divisional Fr-So & JV JV Boys 37 19:10.70 1560 1584
10/10 MVC Super Meet JV Boys 5K 66 18:55.90 1617 1614
10/01 Iowa City West Invitational JV Boys 28 19:24.20 1617 1609
09/26 Eastern Iowa Classic JV Boys 92 19:23.20 1587 1599
09/12 Cedar Rapids Invitational JV Boys 5K 26 19:11.59 1643 1635
09/07 2024 Linn-Mar Invitational Boys 5K 110 19:44.29 1563 1605
08/31 Anamosa August XC Varsity Boys 5k 29 20:16.70 1751 1749
Date Event Race Place Time Perf Score Rating
10/12 2023 MVC Valley Divisional Meet Mens 5,000 Meters Junior Varsity 34 18:18.22 1685 1665
10/05 MVC Super Meet Mens 5,000 Meters JV Boys 77 20:27.59 1617 1614
09/28 Western Dubuque Invitational Mens 5,000 Meters Junior Varsity 6 19:09.79 1705 1690
09/21 Eastern Iowa Classic Mens 5,000 Meters Junior Varsity 34 18:36.51 1587 1599
09/14 Rich Engel Classic Rich Engel Classic XC Meet Varsity boys 114 19:16 1695 1700
09/07 Cedar Rapids Invitational Mens 5,000 Meters Junior Varsity 13 18:31.08 1643 1635
09/02 Linn-Mar Invitational Mens 5,000 Meters HS Boys 51 18:40.59 1775 1740
08/26 Anamosa August XC Meet Boys 5k 46 18:18.22 1673 1671
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.