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Henry Groos

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 107 17:11.09 2097 2106
10/23 4A SQM Marshalltown 4a State CC Qualifying Meet - Boys 26 17:02.79 2096 2122
10/14 Little Hawkeye Conference XC Little Hawkeye Conference Championship Varsity boys 18 17:24.5 2154 2158
10/10 Ft Dodge Cross Country Invite Fort Dodge Cross Country Invite Varsity boys 67 16:57.29 2140 2162
10/05 Dan Huston/Steve Johnson Invitational Boys Varsity Gray 5000M 40 16:50.5 2199 2189
09/26 Eastern Iowa Classic Varsity Boys 22 16:23.10 2176 2172
09/21 19th Heartland Classic 19th Heartland Classic Varsity boys 41 17:02.10 2211 2162
09/12 51st Marshalltown Bobcat xc Invite 51st Marshalltown Bobcat xc Invite Varsity boys 81 16:51.29 2056 2063
09/05 2024 Ames - Schmaltz XC Invite Ames - Kirk Schmaltz Invitational Varsity Boys 43 16:39.89 2077 2075
Date Event Race Place Time Perf Score Rating
10/27 Iowa State Class 4A Championships Mens 5,000 Meters Varsity 117 17:15.59 1959 1985
10/18 Iowa State Qualifier - 4A - Southeast Polk Mens 5,000 Meters Varsity 28 17:33.29 2005 2025
10/09 Little Hawkeye Conference XC Little Hawkeye Conference XC Championship 4 - Varsity Boys 19 16:58.70 2154 2158
10/05 Fort Dodge Invite Mens 5,000 Meters Varsity 89 17:04.20 2015 2052
09/30 Steve Johnson Invitational Mens 5,000 Meters Boys Varsity Orange 5000M 39 16:51.39 2197 2160
09/16 Heartland XC Classic Mens 5,000 Meters Varsity 80 17:10.09 2083 2044
09/07 50th Bobcat XC Invitational 50th Bobcat XC Invitational Varsity Boys 96 17:21.79 1905 1931
08/28 55th Kirk Schmaltz XC Invite 55th Kirk Schmaltz XC Invite Varsity Boys 30 16:42.89 2017 2011
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.