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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 2235 2246
10/23 4A SQM Pleasant Valley Boys Varsity 12 16:28 2257 2263
10/16 Mississippi Athletic Conference Meet Boys Varsity 5K 5 16:14.70 2292 2273
10/03 Bud Williams Invitational Boys Varsity 5000M 12 16:59.60 2264 2215
09/27 Rim Rock Farm Classic Boys Gold 5k 95 17:12.59 2096 2118
09/21 Richard Spring XC Invitational Varsity Boys 186 16:28.86 2119 2156
09/12 51st Marshalltown Bobcat xc Invite 51st Marshalltown Bobcat xc Invite Varsity boys 27 15:56.29 2303 2261
09/07 2024 Spartan Challenge Varsity Male 31 16:55 2181 2180
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 2150
10/18 Iowa State Qualifier - 4A - Pleasant Valley Mens 5,000 Meters Varsity 15 16:46 2160 2180
10/12 2023 MAC XC Conference Championships Varsity Boys 5 16:43.5 2188 2208
09/28 Bud Williams Invitational Mens 5,000 Meters Varsity 2 16:18.53 2264 2215
09/21 Jim Boughton XC Mens 5,000 Meters Varsity Boys 8 15:55.10 2233 2232
09/16 Heartland XC Classic Mens 5,000 Meters Varsity 33 16:37.89 2263 2229
09/07 Cedar Rapids Invitational Mens 5,000 Meters Varsity 9 16:10.58 2190 2181
09/02 Pleasant Valley Spartan Classic Mens 5,000 Meters Varsity 11 16:48 2177 2169
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.