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George Karr

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
11/01 Iowa High School Cross Country Championships Class 4A Boys 5000M 61 16:30.29 2279 2281
10/23 4A SQM Pleasant Valley Boys Varsity 9 16:26 2291 2284
10/17 MVC Valley Divisional Varsity Boys 5K 17 16:09.5 2235 2269
10/10 MVC Super Meet Varsity Boys 5K 11 15:41.29 2385 2340
10/03 Bud Williams Invitational Boys Varsity 5000M 10 16:51.5 2291 2282
09/26 Eastern Iowa Classic Varsity Boys 11 16:03.70 2308 2264
09/21 19th Heartland Classic 19th Heartland Classic Varsity boys 48 17:10.5 2181 2208
09/14 Luther All-American Invitational Glessner-Livingood-Olson-Sandness All-American Race Boys Varsity 5k (Varsity) 18 16:38.89 2258 2245
09/07 2024 Spartan Challenge Varsity Male 26 16:49 2227 2225
Date Event Race Place Time Perf Score Rating
10/18 Iowa State Qualifier - 4A - Pleasant Valley Mens 5,000 Meters Varsity 24 17:01 2075 2069
10/12 2023 MVC Valley Divisional Meet Mens 5,000 Meters Varsity 16 16:28 2078 2062
10/05 MVC Super Meet Mens 5,000 Meters Varsity Boys 37 17:17.29 2385 2340
09/28 Bud Williams Invitational Mens 5,000 Meters Varsity 17 16:52.77 2291 2282
09/21 Eastern Iowa Classic Mens 5,000 Meters Varsity 12 16:32.46 2308 2264
09/16 Heartland XC Classic Mens 5,000 Meters Varsity 87 17:16.79 2058 2031
09/09 All-American Invitational Mens 5,000 Meters Varsity 35 17:13 2008 1997
09/02 Pleasant Valley Spartan Classic Mens 5,000 Meters Junior Varsity 2 17:32 1984 1979
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.