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Collin Darrah

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
10/24 Iowa 2A SQM @ Red Oak Boys 5000m 90 28:54.98 803 806
10/07 Nodaway Valley CC Invite Boys 5k HIGH SCHOOL 103 30:27 728 811
10/03 West Central Valley Invite Boys 5k HIGH SCHOOL 58 28:00.29 817 859
09/30 Orient CC Invite Boys 5k HIGH SCHOOL 34 30:50.29 885 893
09/26 ACGC CC Invite Boys 5k High School 62 27:40 1001 911
09/19 Panorama CC Invite Boys 5k Varsity 90 33:11 827 832
09/16 Pleasantville CC Invite Boys 5k HIGH SCHOOL 122 29:19.27 805 837
09/12 Greene County CC Invite Boys 5k High School 75 29:06.57 809 886
09/05 West Central Valley Invite Boys 5k High School 78 29:19.90 817 859
08/29 Southeast Valley Invitational Boys 5k Run CC Wave 1 121 28:15.76 965 968
Date Event Race Place Time Perf Score Rating
10/19 Iowa State Qualifier - 2A - Pella Christian Mens 5,000 Meters Varsity 87 24:55.15 1091 1079
10/11 WCAC Conference CC Meet Boys 5k Run High School 112 24:18.79 1060 1065
10/02 Nodaway Valley Wildcat Invitational Mens 5,000 Meters Varsity 79 29:23 1002 1071
09/28 WC Valley Wildcat Invite Boys 5k Run High School 52 26:05.70 1104 1108
09/25 Orient-Macksburg CC Invite Boys 5k Run High School 42 29:56.13 1071 1110
09/21 ACGC CC Invite Boys 5k Run High School 82 27:43.79 1001 911
09/14 PANORAMA CC INVITATIONAL Boys 5k Run CC High School 66 20:28 1671 1218
09/09 Green County Cross Country Invitational 2023 Varsity Boys 5000 Meter Run Finals 33 26:19 1159 1164
09/07 Audubon Wheeler Cross Country Invitational BOYS HIGH SCHOOL RACE 43 26:16.29 1174 1168
08/31 WC Valley CC Invite Boys 5k Run 75 27:58.92 1153 1159
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.