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Charlie Zimmerman

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
10/17 MVC Mississippi Divisional Fr-So & JV JV Boys 46 19:35.90 1468 1486
10/10 MVC Super Meet JV Boys 5K 95 19:42 1474 1500
10/08 West Delaware Hawks XC Varsity Boys 111 19:33.40 1530 1515
10/03 Western Dubuque Invitational JV Boys 30 20:31.40 1496 1503
09/26 Jim Boughton XC JV Boys 50 19:58.70 1487 1509
09/19 39th Rich Engel Classic CC 39th Rich Engel Classic CC JV boys 134 21:16.5 1527 1530
09/14 Monticello XC JV Boys 16 19:59.40 1541 1534
09/10 Dick Pollitt Classic (Waverly-Shell Rock) Boys 11th/12th 5K 44 19:59.90 1594 1524
09/05 2024 BOB BROWN CROSS COUNTRY CLASSIC Boys 5k 108 21:11.00 1472 1474
08/31 Cedar Rapids Prairie Invitational JV Boys 5K 36 20:59.09 1478 1477
Date Event Race Place Time Perf Score Rating
10/12 2023 MVC Valley Divisional Meet Mens 5,000 Meters Junior Varsity 96 19:45.19 1451 1462
10/03 West Delaware Hawks XC Mens 5,000 Meters JV Boys 24 20:25.70 1530 1515
09/28 Western Dubuque Invitational Mens 5,000 Meters Varsity 83 20:58.5 1496 1503
09/21 Jim Boughton XC Mens 5,000 Meters Varsity Boys 98 19:53 1487 1509
09/14 Rich Engel Classic Rich Engel Classic XC Meet Varsity boys 148 20:52.79 1499 1465
09/09 Monticello XC Mens 5,000 Meters JV Boys 21 20:26.40 1541 1534
09/01 Bob Brown Invitational Mens 5,000 Meters Varsity 105 21:31.50 1442 1434
08/26 Cedar Rapids Prairie Invitational Mens 5,000 Meters Varsity Boys 5K Black 69 21:22.79 1478 1477
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.