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Screen Recording:

Dain Holdmeyer

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 3A Boys 5000M 80 17:31.29 2009 1990
10/23 Iowa 3A SQM @ Harlan Boys 5000m 20 17:34.74 1960 1963
10/15 RRC Conference Meet at Winterset Boys 5k VARSITY 23 17:50.97 1959 1966
10/10 Ft Dodge Cross Country Invite Fort Dodge Cross Country Invite Varsity boys 113 17:34.90 1989 1976
10/01 Williamsburg Invitational Boys Varsity 5K 31 17:38.90 1938 1952
09/24 48th Steve McDermott Cardinal CC Invite 48th Steve McDermott Cardinal CC Invite Varsity boys 13 17:58.40 2009 1977
09/20 Roy Griak Invitational Boys' Gold 5k 98 19:25.79 1888 1936
09/16 44th Mike Carr CC Invite 44th Mike Carr CC Invite Class A-B boys 20 18:23.70 1994 1978
09/12 Gilbert CC Invite Boys 5k Varsity 42 17:28 1986 1962
09/07 2024 Pella HS XC Invite Pella - Dutch XC Invitational Boys 31 18:00.79 1947 1936
08/31 Dragon Sunrise XC Invite Dragon Sunrise XC Invitational - Boys 31 18:09.20 1922 1918
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.