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Parker Holtan

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
09/14 Luther All-American Invitational McGrew-Sundet-Bohach-Busche All-American Race Boys Junior Varsity 5k (Junior Varsity) 155 21:17.79 1413 1401
09/07 2024 Linn-Mar Invitational Boys 5K 154 20:47.90 1379 1384
Date Event Race Place Time Perf Score Rating
10/12 2023 MVC Valley Divisional Meet Mens 5,000 Meters Junior Varsity 63 19:08.52 1570 1590
10/05 MVC Super Meet Mens 5,000 Meters Fr-So Boys 54 19:52 1572 1612
09/30 Steve Johnson Invitational Mens 5,000 Meters Boys JV 5000M 63 20:03.79 1650 1645
09/21 Eastern Iowa Classic Mens 5,000 Meters Junior Varsity 29 18:30.21 1659 1640
09/14 Rich Engel Classic Rich Engel Classic XC Meet JV boys 28 19:24.70 1678 1615
09/09 All-American Invitational Mens 5,000 Meters Junior Varsity 53 19:40.09 1593 1566
09/02 Linn-Mar Invitational Mens 5,000 Meters HS Boys 128 20:41.59 1489 1528
08/28 Trojan Early Bird Invitational Mens 5,000 Meters JV Boys 5K 24 20:46.40 1583 1582
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.