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David Winn

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
10/10 Siouxland Conference @ West Lyon 2023 JV Boys 5000 Meter Run Finals 14 19:51.04 1637 1643
09/21 Sioux Center XC Invitational 2023 JV Boys 5000 Meter Run Finals 11 19:38.84 1671 1653
09/05 Gary Meyer Memorial Mens 5,000 Meters Junior Varsity 29 20:47.54 1607 1624
08/29 Boyden Hull Night Hawk 2023 Varsity Boys 5000 Meter Run Finals 19 20:55.53 1650 1648
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.