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Collin Burk

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 2024 Iowa Class 2A State Qualifier - Oelwein HS Boys 5K 56 20:04.09 1541 1584
10/17 North Iowa Cedar League Conference Meet Boys Varsity 5K 35 18:53.70 1654 1643
10/08 2024 Dick Bell Invitational Boys 5k Run CC Varsity 46 20:02.10 1637 1628
10/05 South Hardin Invitational Boys Varsity/JV 5K 15 20:49 1586 1620
09/30 Nevada Cubs Varsity Boys 41 20:21.59 1636 1650
09/26 Sam Iverson Invitational (Grundy Center) Boys High School 5K Varsity 26 19:46.79 1663 1662
09/23 Denver Invitational Boys Varsity 5K 27 19:52.09 1646 1661
09/16 South Tama County CC Invitational Varsity Boys 26 20:24 1660 1679
09/12 Greene County CC Invite Boys 5k High School 19 19:51.04 1682 1701
09/05 South Hardin XC Varsity Boys 25 20:52.40 1737 1734
Date Event Race Place Time Perf Score Rating
10/19 2023 Class 1A State Qualifier @ South Hardin Mens 5,000 Meters Varsity Boys 35 20:56.90 1559 1560
10/11 NICL Conference Meet Mens 5,000 Meters Boys Varsity 5K 53 19:15.59 1550 1560
10/03 Eagle Grove Dick Bell Invitational Boys 5k 37 20:52.00 1569 1572
09/30 South Hardin Invitational Mens 5,000 Meters Boys Varsity 5K 14 21:37.79 1586 1620
09/25 Nevada XC Invitational Mens 5,000 Meters Varsity Boys 52 20:50.59 1557 1578
09/21 Sam Iverson Invitational (Grundy Center) Mens 5,000 Meters Boys Varsity 5K 45 20:20.70 1663 1662
09/16 BCLUW Comet Invite Boys 5k Run High School 14 20:24.69 1608 1605
09/11 South Tama Invitational Mens 5,000 Meters Varsity Boys 47 20:46.59 1546 1599
09/07 Union Invitational Mens 5,000 Meters Boys 5K 23 19:47.40 1646 1648
08/31 South Hardin XC @ Pine Lake Country Club 5,000 Meters Varsity Boys 69 21:43 1617 1652
08/26 Iowa Falls-Alden XC Mens 5,000 Meters Varsity Boys 25 21:10.29 1719 1717
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.