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Emma Coffin

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 10 races ▼

Date Event Race Place Time Perf Score Rating
10/31 Iowa High School State Championships Class 1A Girls 5000M 137 23:25.29 ---- ----
10/23 Central Decatur 1A SQM Girls 5k Varsity 28 23:37.59 ---- ----
10/14 Southeast Iowa Super Conference XC Meet Varsity Girls 42 24:59.70 ---- ----
09/25 2025 Tony Proctor Invitational Varsity Girls 33 30:16 ---- ----
09/18 Timm Lamb Cross Country Invitational Varsity Girls - B 19 23:31.09 ---- ----
09/16 Central Lee XC Meet Girls 5k 15 24:56.75 ---- ----
09/11 Fairfield Invitational XC HS Girls 58 26:55.5 ---- ----
09/09 Van Buren County Invite Event 3 Girls 5k Run CC 19 23:01.22 ---- ----
09/04 Wildwood Park Cross Country Meet HS Girls 31 23:51.09 ---- ----
08/28 Albia CC Invite Girls 5k High School 36 24:56.51 ---- ----
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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