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Jack Perry

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 72 16:39.29 2243 2252
10/23 4A SQM Pleasant Valley Boys Varsity 12 16:28 2261 2264
10/16 Mississippi Athletic Conference Meet Boys Varsity 5K 5 16:14.70 2296 2266
10/03 Bud Williams Invitational Boys Varsity 5000M 12 16:59.60 2266 2202
09/27 Rim Rock Farm Classic Boys Gold 5k 95 17:12.59 2090 2125
09/21 Richard Spring XC Invitational Varsity Boys 186 16:28.86 2120 2168
09/12 51st Marshalltown Bobcat xc Invite 51st Marshalltown Bobcat xc Invite Varsity boys 27 15:56.29 2302 2251
09/07 2024 Spartan Challenge Varsity Male 31 16:55 2182 2181
Date Event Race Place Time Perf Score Rating
10/27 Iowa State Class 4A Championships Mens 5,000 Meters Varsity 73 16:41.60 2130 2160
10/18 Iowa State Qualifier - 4A - Pleasant Valley Mens 5,000 Meters Varsity 15 16:46 2166 2194
10/12 2023 MAC XC Conference Championships Varsity Boys 5 16:43.5 2197 2223
09/28 Bud Williams Invitational Mens 5,000 Meters Varsity 2 16:18.53 2266 2202
09/21 Jim Boughton XC Mens 5,000 Meters Varsity Boys 8 15:55.10 2243 2234
09/16 Heartland XC Classic Mens 5,000 Meters Varsity 33 16:37.89 2264 2225
09/07 Cedar Rapids Invitational Mens 5,000 Meters Varsity 9 16:10.58 2198 2186
09/02 Pleasant Valley Spartan Classic Mens 5,000 Meters Varsity 11 16:48 2183 2172
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.