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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.

2025 Season 4 races ▼

Date Event Race Place Time Perf Score Rating
10/02 Bud & Bonnie Williams Invitational Boys JV 5000M 44 19:21.79 ---- ----
09/25 Jim Boughton XC Fresh/Soph Boys 5K 88 20:34.29 ---- ----
09/18 40th Rich Engel Classic CC 40th Rich Engel XC Classic JV boys 107 20:27.20 ---- ----
09/06 Pleasant Valley Spartan Invitational CX Fresh Soph Boys 125 21:04 ---- ----

2024 Season 5 races ▼

Performance Trends Over Time
Premium Analytics Feature

Access detailed performance trend charts showing rating progression, uncertainty ranges, and performance analytics across all seasons.

Visual analytics include box plots for rating uncertainty, trend lines for performance progression, and season markers for comprehensive performance tracking.
Unlock Detailed Performance Analytics

Access comprehensive performance scores and rating data to track runner development and analyze competitive performance across all seasons.

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