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Harold Balk

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 Pleasantville 1A District Meet Boys 5k Varsity 82 28:00.06 701 729
10/17 Mt Ayr CC Invite Boys 5k HIGH SCHOOL 112 30:23.40 684 762
10/15 POI Conference Meet at Mt Ayr Boys 5k 46 28:47.68 784 795
10/07 Nodaway Valley CC Invite Boys 5k HIGH SCHOOL 100 29:28.09 794 804
10/03 Charition CC Invite Boys 5k High School 55 30:01.41 808 810
10/01 Clarke CC Invite Boys 5k HIGH SCHOOL 91 30:03.20 793 812
09/19 I-35 CC Invite Boys 5k HIGH SCHOOL 46 30:25.99 874 837
09/16 Pleasantville CC Invite Boys 5k HIGH SCHOOL 121 29:12.93 815 813
09/10 Central Decatur Invite Boys 5k 59 29:38.23 841 811
09/05 Wayne CC Invite Boys 5k High School 115 30:34.26 771 771
Date Event Race Place Time Perf Score Rating
10/19 Iowa State Qualifier - 1A - Central Decatur Mens 5,000 Meters Varsity 92 28:07.15 726 771
10/12 Mount Ayr CC Invite Boys 5k Run High School 137 24:49.23 811 815
10/10 POI Conference Meet Boys 5k Run High School 56 32:35.56 784 795
10/02 Nodaway Valley Wildcat Invitational Mens 5,000 Meters Varsity 81 33:06.09 897 899
09/28 Chariton Invitational XC Chariton Invitational XC Boys 5 km 114 31:15.29 805 902
09/26 Clarke CC Invitational Boys 5k Run High School 87 30:04.20 947 947
09/14 I-35 CC Invite Boys 5k Run High School 32 30:20.40 874 837
09/11 PLEASANTVILLE TROJAN INVITATIONAL Boys 5k Run CC High School 111 27:36.29 936 923
08/31 WAYNE CC INVITATIONAL Boys 5k Run CC HIGH SCHOOL 115 29:06.25 891 901
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.