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Lyndon Norton

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
10/14 Little Hawkeye Conference XC Little Hawkeye Conference Championship JV girls 67 27:12.59 1254 1256
10/07 Hillcrest Academy Invitational HS Girls 82 27:21.46 1258 1259
10/01 Williamsburg Invitational Girls Junior Varsity 5K 85 25:37.79 1288 1260
09/21 19th Heartland Classic 19th Heartland Classic 9-10-JV girls 188 29:22 1149 1211
09/12 Gilbert CC Invite Girls 5k Junior Varsity 100 26:59.59 1275 1268
09/07 2024 Pella HS XC Invite Pella - Dutch XC Invitational Girls 98 28:38.70 1249 1262
08/31 Cedar Rapids Prairie Invitational JV Girls 5K 31 28:34 1282 1280
Date Event Race Place Time Perf Score Rating
10/09 Little Hawkeye Conference XC Little Hawkeye Conference XC Championship - JV Girls 77 28:10.5 1254 1256
10/02 Hillcrest Invitational 2023 JV Girls 5000 Meter Run Finals 15 30:12.36 1236 1221
09/26 Williamsburg September 2023 Womens 5,000 Meters Girls Junior Varsity 5K 82 29:08.29 1121 1184
09/11 43rd Mike Carr Invitational 43rd Mike Carr Invitational XC Meet JV Girls 135 28:06.29 1249 1290
09/05 Grinnell Invitational Womens 5,000 Meters Varsity Girls 52 28:36.59 1358 1331
09/02 Pella Dutch XC Invite Pella Dutch XC Invite Girls 122 28:02 1294 1298
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.