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Xander Cook

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 Gilbert 3A District Meet Boys 5k Varsity 60 18:48.20 1679 1693
10/17 H-10 Conference Meet Boys 5k VARSITY 30 18:50.85 1751 1717
10/10 Trojan XC Invitational Varsity Boys 65 19:57 1702 1664
10/03 Shenandoah CC Invite Varsity Boys 62 20:06.42 1606 1618
09/28 Cyclone Invite Boys 5000m Varsity 71 20:09.75 1615 1630
09/24 48th Steve McDermott Cardinal CC Invite 48th Steve McDermott Cardinal CC Invite Varsity boys 46 20:09 1639 1643
09/19 Panorama CC Invite Boys 5k Junior Varsity 5 20:53.40 1636 1648
09/10 Clarinda Invite 2024 Boys 5k Run 26 20:57.70 1676 1668
09/03 2024 DC-G Invitational XC Dallas Center-Grimes Cross Country Boys 5 km 93 20:42.40 1616 1652
08/31 Glenwood Invite Boys 5000m Varsity 36 19:58.75 1704 1703
Date Event Race Place Time Perf Score Rating
10/11 Hawkeye-10 Conference @ Kuemper Catholic 2023 Varsity Boys 5000 Meter Run Finals 62 19:49.31 1584 1618
10/05 Atlantic Invitational 2023 JV Boys 5000 Meter Run Finals 4 19:09.90 1765 1720
09/28 Southeast Polk XC meet Southeast Polk CC Invitational 2 - JV Boys 78 20:21 1597 1621
09/11 43rd Mike Carr Invitational 43rd Mike Carr Invitational XC Meet JV Boys 46 19:47 1683 1685
09/05 Clarinda Invite 2023 Varsity Boys 5000 Meter Run Finals 21 19:52.01 1712 1689
08/29 Dallas Center-Grimes Invitational Dallas Center-Grimes Invitational XC Boys 5 km 87 20:49 1633 1655
08/26 Glenwood XC Invitational Mens 5,000 Meters Varsity 48 19:51.95 1686 1684
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.