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MaKenna Sheffield

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
10/10 2023 Raccoon River Conference XC Raccoon River Conference XC JV Girls 5 km 68 26:55.70 1233 1246
09/28 Perry CC Invite Girls 5k Run Varsity 96 27:15 1247 1261
09/26 Knoxville invitational 2023 Varsity Girls 5000 Meter Run Finals 47 28:09.34 1304 1272
09/21 Indianola CC Invitational 55th Indianola XC Invitational 1 - 9-10-JV Girls 102 28:19.29 1268 1236
09/02 Pella Dutch XC Invite Pella Dutch XC Invite Girls 143 30:01.09 1134 1166
08/29 Dallas Center-Grimes Invitational Dallas Center-Grimes Invitational XC Girls 5 km 140 30:06 1199 1204
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.