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Hallie Kelchen

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 1A Girls 5000M 10 19:23.70 2253 2252
10/24 North Linn 1A State Qualifier Girls 5K 2 19:31.70 2252 2251
10/15 River Valley XC High School Girls 4 20:12.59 2252 2251
10/08 West Delaware Hawks XC Varsity Girls 7 19:35.70 2257 2249
10/03 Western Dubuque Invitational Varsity Girls 3 20:17.90 2242 2241
09/28 Anamosa Invitational High School Girls 5 20:28.5 2229 2239
09/19 Cascade Invitational Girls 5K 4 20:24.40 2278 2256
09/14 Monticello XC Varsity Girls 6 20:01.79 2210 2229
09/10 Tipton XC Varsity Girls 2 20:09.59 2263 2253
09/05 2024 BOB BROWN CROSS COUNTRY CLASSIC Girls 5k 2 20:33.01 2289 2231
08/31 Cedar Rapids Prairie Invitational Varsity Girls 5K 17 20:49.40 2121 2154
08/27 Maquoketa XC Meet Girls 5k 2 21:50.5 2199 2201
Date Event Race Place Time Perf Score Rating
10/27 Iowa State Class 1A Championships Womens 5,000 Meters Varsity 7 19:18.20 2302 2281
10/19 Iowa State Qualifier - 1A - North Linn Womens 5,000 Meters Varsity 3 19:18.5 2254 2250
10/10 River Valley Conference XC Meet 2023 Varsity Girls 5000 Meter Run Finals 1 19:41 2297 2242
10/07 North Linn Invitational XC Meet Womens 5,000 Meters Varsity Girls 3 19:22.59 2215 2209
10/03 West Delaware Hawks XC Womens 5,000 Meters Girls Varsity 5 19:26 2257 2249
09/28 Western Dubuque Invitational Womens 5,000 Meters Varsity 2 20:09 2242 2241
09/23 Anamosa XC Womens 5,000 Meters Varsity Girls 3 20:06.59 2206 2208
09/14 Cascade Invitational 2023 Girls 5000 Meter Run Finals 3 20:17.90 2252 2211
09/09 Monticello XC Womens 5,000 Meters Varsity Girls 4 19:51.70 2210 2229
09/01 Bob Brown Invitational Womens 5,000 Meters Varsity 3 20:53.75 2203 2152
08/26 Cedar Rapids Prairie Invitational Womens 5,000 Meters Orange 1 20:55.59 2121 2154
08/22 Central DeWitt Early Bird Girls 5k 2 22:03.76 2078 2072
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.