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Malcolm Arnold

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
10/17 MVC Valley Divisional Boys Fr-So & JV Fr-So 6 17:12.09 1983 1964
10/10 MVC Super Meet Fr-So Boys 5K 6 17:17 1924 1938
10/03 Bud Williams Invitational Boys JV 5000M 4 18:12.09 1977 1959
09/26 Eastern Iowa Classic JV Boys 4 17:28.20 1948 1931
09/21 19th Heartland Classic 19th Heartland Classic 9-10-JV boys 27 18:19.5 1887 1903
09/14 Luther All-American Invitational McGrew-Sundet-Bohach-Busche All-American Race Boys Junior Varsity 5k (Junior Varsity) 5 17:44 2000 1949
09/07 2024 Spartan Challenge Fresh-Soph Male 25 18:02 1866 1874
08/31 Cedar Rapids Prairie Invitational Fr-So Fr-So Boys 4K 12 14:44.70 1891 1889
Date Event Race Place Time Perf Score Rating
10/12 2023 MVC Valley Divisional Meet Mens 5,000 Meters Junior Varsity 16 17:50.90 1791 1773
10/05 MVC Super Meet Mens 5,000 Meters Fr-So Boys 19 18:45.5 1924 1938
09/28 Bud Williams Invitational Mens 5,000 Meters Junior Varsity 13 18:22.61 1977 1959
09/16 Heartland XC Classic Mens 5,000 Meters Frosh/Soph 11 18:30.29 1797 1761
09/09 All-American Invitational Mens 5,000 Meters Junior Varsity 15 18:36.79 1724 1711
09/02 Pleasant Valley Spartan Classic Mens 5,000 Meters Frosh/Soph 26 19:09 1694 1692
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.