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Leah Gerriettes

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
10/16 Iowa Alliance Conference XC Iowa Alliance Conference XC meet JV girls 57 27:06.70 1163 1178
10/10 Ft Dodge Cross Country Invite Fort Dodge Cross Country Invite JV girls 338 27:58.29 1209 1195
09/30 Algona CC Invite Girls 5k JUNIOR VARSITY 40 31:49.40 1120 1173
09/24 Riverhawk Invitational Girls JV 5000M 7 27:49.59 1230 1213
09/19 39th Rich Engel Classic CC 39th Rich Engel Classic CC JV girls 112 29:55.79 1227 1199
09/14 Luther All-American Invitational Lynch-Dobyns All-American Race Girls Junior Varsity 5k (Junior Varsity) 196 28:32.09 1157 1179
09/10 Dick Pollitt Classic (Waverly-Shell Rock) Girls 9th/10th 5K 79 28:41.70 1196 1196
09/05 Trent Smith Invitational (Charles City) Girls 9th/10th Grade 5K 36 28:49.29 1193 1196
Date Event Race Place Time Perf Score Rating
10/12 Iowa Alliance Conference 2023 JV Girls 5000 Meter Run Finals 37 26:36.70 1235 1261
09/30 Steve Johnson Invitational Womens 5,000 Meters Girls JV 5000M 114 30:05.70 1260 1294
09/25 Algona Invitational Girls 5k Run Junior Varsity 29 27:04 1292 1321
09/19 Mason City Invitational Womens 5,000 Meters Junior Varsity 8 26:20.85 1322 1347
09/14 Rich Engel Classic Rich Engel Classic XC Meet JV girls 84 26:48.79 1396 1370
09/09 All-American Invitational Womens 5,000 Meters Junior Varsity 124 26:21.70 1381 1345
09/02 Urbandale Invitational Urbandale Invitational Cross Country Girls 5 km 58 27:45.29 1284 1306
08/26 Johnston xc Invite Johnston XC Invite Girls 110 26:26.40 1333 1336
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.