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David Randall

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 99 16:58.20 2157 2184
10/23 4A SQM Pleasant Valley Boys Varsity 17 16:42 2202 2210
10/17 MVC Valley Divisional Varsity Boys 5K 20 16:26.79 2190 2218
10/10 MVC Super Meet Varsity Boys 5K 26 16:09.5 2252 2242
10/03 Bud Williams Invitational Boys Varsity 5000M 16 17:08 2229 2233
09/26 Eastern Iowa Classic Varsity Boys 20 16:19.89 2205 2238
09/21 19th Heartland Classic 19th Heartland Classic Varsity boys 30 16:49 2257 2264
09/14 Luther All-American Invitational Glessner-Livingood-Olson-Sandness All-American Race Boys Varsity 5k (Varsity) 22 16:46.5 2235 2272
09/07 2024 Spartan Challenge Varsity Male 18 16:33 2299 2310
08/31 Cedar Rapids Prairie Invitational Varsity Boys 5K 9 16:33.10 2331 2325
Date Event Race Place Time Perf Score Rating
10/18 Iowa State Qualifier - 4A - Pleasant Valley Mens 5,000 Meters Varsity 39 17:44 1939 2002
10/12 2023 MVC Valley Divisional Meet Mens 5,000 Meters Varsity 15 16:26.16 2095 2056
10/05 MVC Super Meet Mens 5,000 Meters Varsity Boys 41 17:18.90 2252 2242
09/28 Bud Williams Invitational Mens 5,000 Meters Varsity 19 16:53.36 2229 2233
09/21 Eastern Iowa Classic Mens 5,000 Meters Varsity 14 16:34.49 2205 2238
09/16 Heartland XC Classic Mens 5,000 Meters Varsity 92 17:19.09 2046 2021
09/09 All-American Invitational Mens 5,000 Meters Junior Varsity 1 17:19.40 1997 1989
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.