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Joy Eilderts

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
10/17 North Iowa Cedar League Conference Meet Girls Junior Varsity 5K 27 25:55.5 1279 1311
10/08 Dike New-Hartford Invitational JV Girls 5K 26 25:43 1363 1345
10/05 Dan Huston/Steve Johnson Invitational Girls Varsity Orange 5000M 103 27:04.29 1357 1332
10/01 Jesup Invitational JV Girls 5K 37 25:20.29 1338 1308
09/23 Denver Invitational Girls JV 5K 21 27:42.90 1241 1267
09/17 Starmont Invitational Girls Junior Varsity 5K 48 28:34.70 1245 1302
09/12 2024 Bob Scott Invitational (North Fayette Valley) Girls 5K 69 26:58.20 1408 1368
09/05 South Hardin XC Varsity Girls 87 29:58.90 1315 1310
Date Event Race Place Time Perf Score Rating
10/11 NICL Conference Meet Womens 5,000 Meters Girls Junior Varsity 5K 62 26:53.09 1156 1148
10/03 Dike-New Hartford Invitational Womens 5,000 Meters JV Girls 68 29:07.09 1131 1138
09/30 Steve Johnson Invitational Womens 5,000 Meters Girls JV 5000M 117 30:25.59 1245 1148
09/26 Jesup Invitational Womens 5,000 Meters JV Girls 5K 84 29:30.90 1338 1308
09/18 Denver Invitational Womens 5,000 Meters Girls JV 5K 41 29:36.20 1241 1267
09/14 Rich Engel Classic Rich Engel Classic XC Meet JV girls 170 30:21.70 1121 1110
09/12 Starmont Invitational Womens 5,000 Meters Girls Junior Varsity 5K 106 30:49.40 1245 1302
09/07 Bob Scott Invitational (North Fayette Valley) Womens 5,000 Meters Girls 5K 154 29:58.40 1130 1137
08/31 South Hardin XC @ Pine Lake Country Club Womens 5,000 Meters Varsity Girls 117 31:38.29 1226 1165
08/26 Iowa Falls-Alden XC Womens 5,000 Meters Varsity Girls 91 33:29.59 968 977
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.