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Drew Granzow

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
10/23 2024 Iowa Class 3A State Qualifier - Waverly-Shell Rock HS Boys 5K 76 20:06.59 1462 1478
10/15 North Central Conference Meet Boys Varsity 5K 36 20:34.20 1493 1492
10/08 Dike New-Hartford Invitational Varsity Boys 5K 92 19:52.5 1463 1491
10/05 Dan Huston/Steve Johnson Invitational Boys Varsity Orange 5000M 102 20:40 1501 1506
09/30 Nevada Cubs Varsity Boys 56 21:33.70 1503 1510
09/26 Panther Invitational Boys Varsity 5000M 55 20:31.79 1535 1515
09/23 Humboldt XC Meet Boys 5000m Varsity 51 21:28.82 1503 1501
09/19 2024 Independence Invitational Boys High School 41 21:59.20 1463 1500
09/16 44th Mike Carr CC Invite 44th Mike Carr CC Invite Class A-B boys 91 21:00.79 1561 1530
09/12 51st Marshalltown Bobcat xc Invite 51st Marshalltown Bobcat xc Invite 9-10 boys 137 19:51.40 1532 1498
09/03 2024 Newman Catholic Invitational Boys Varsity 5000M 47 21:59.79 1441 1442
Date Event Race Place Time Perf Score Rating
10/18 Iowa State Qualifier - 3A - Clear Lake Mens 5,000 Meters Varsity 73 20:16.90 1474 1462
10/10 NCC Conference Meet Boys 5k Run Varsity 34 20:48.31 1449 1449
10/03 Dike-New Hartford Invitational Mens 5,000 Meters Varsity Boys 89 20:31 1491 1450
09/30 Steve Johnson Invitational Mens 5,000 Meters Boys Varsity Orange 5000M 346 22:08.70 1427 1419
09/25 Nevada XC Invitational Mens 5,000 Meters Varsity Boys 67 22:36.40 1367 1408
09/18 Humboldt Invitational 2023 Boys 5000 Meter Run Finals 53 22:03.73 1489 1463
09/14 Independence Invitational Mens 5,000 Meters Boys Varsity 5K 34 20:51.40 1483 1430
09/11 43rd Mike Carr Invitational 43rd Mike Carr Invitational XC Meet A & B Boys 144 22:33.79 1337 1371
09/07 50th Bobcat XC Invitational 50th Bobcat XC Invitational 9-10 Boys 205 22:00.90 1348 1428
08/29 Newman Catholic Invitational Mens 5,000 Meters Varsity 60 22:49.43 1488 1511
08/26 Iowa Falls-Alden XC Mens 5,000 Meters Varsity Boys 46 22:25.90 1538 1538
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.