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Sylas Duffy

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 MVC Super Meet Fr-So Boys 5K 153 21:56.79 1201 1284
09/26 Jim Boughton XC Fresh/Soph Boys 64 20:27.79 1416 1442
09/12 51st Marshalltown Bobcat xc Invite 51st Marshalltown Bobcat xc Invite 9-10 boys 162 20:13.29 1471 1476
09/07 2024 Spartan Challenge Fresh-Soph Male 105 20:24 1499 1481
08/31 Cedar Rapids Prairie Invitational Fr-So Fr-So Boys 4K 60 17:02.10 1455 1455
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.