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Maribelle Zirkel

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 9 races ▼

Date Event Race Place Time Perf Score Rating
10/16 Southeast Iowa Conference XC HS Girls 35 31:24 ---- ----
10/07 Centerville CC Invite Girls 5k High School 43 32:04.15 ---- ----
09/30 Washington XC Meet HS Girls 52 32:53.09 ---- ----
09/25 2025 Tony Proctor Invitational Varsity Girls 34 31:45 ---- ----
09/23 Mount Pleasant Invite HS Girls 84 31:14 ---- ----
09/18 Timm Lamb Cross Country Invitational Varsity Girls - A 51 31:10 ---- ----
09/16 Central Lee XC Meet Girls 5k 36 33:29.92 ---- ----
09/11 Fairfield Invitational XC HS Girls 90 35:45 ---- ----
09/09 Van Buren County Invite Event 3 Girls 5k Run CC 59 34:04.82 ---- ----
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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