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Grayson Henderson

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 8 races ▼

Date Event Race Place Time Perf Score Rating
10/07 2025 Dick Bell Invitational Boys 5k Run CC Varsity 105 23:23.04 ---- ----
10/02 2025 Bulldog Invitational (Hampton-Dumont) Boys High School 5K 51 23:35.09 ---- ----
09/29 Algona CC Invite Boys 5k JUNIOR VARSITY 86 25:06.66 ---- ----
09/23 Riverhawk Invitational Boys JV 5000M 64 23:03.59 ---- ----
09/15 45th Mike Carr CC Invite 45th Mike Carr CC Invite JV Boys 83 24:01.59 ---- ----
09/09 2025 Dick Pollitt Go-Hawk Classic (Waverly-Shell Rock) Boys 9th/10th 5K 69 22:35.09 ---- ----
09/02 Lynx Invitational Cross Country Meet Boys JUNIOR VARSITY 93 26:07.58 ---- ----
08/28 14th Marshalltown Early Bird CC Invite 14th Marshalltown Early Bird CC Meet JV Boys 48 25:15.70 ---- ----
Performance Trends Over Time
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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.
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