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Preston Williams

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 61 18:49.09 1673 1639
10/17 H-10 Conference Meet Boys 5k VARSITY 47 19:58.91 1617 1608
10/10 Trojan XC Invitational Varsity Boys 76 20:23 1662 1596
10/03 Shenandoah CC Invite Varsity Boys 68 20:25.01 1575 1547
09/28 Cyclone Invite Boys 5000m Varsity 79 20:31.07 1551 1525
09/24 48th Steve McDermott Cardinal CC Invite 48th Steve McDermott Cardinal CC Invite JV boys 28 20:44 1545 1502
09/19 Panorama CC Invite Boys 5k Junior Varsity 23 22:46 1440 1466
09/16 44th Mike Carr CC Invite 44th Mike Carr CC Invite Class A-B boys 106 21:46.5 1477 1488
09/10 Clarinda Invite 2024 Boys 5k Run 35 22:20.59 1571 1507
09/03 2024 DC-G Invitational XC Dallas Center-Grimes Cross Country Boys 5 km 142 22:40.5 1401 1438
08/31 Glenwood Invite Boys 5000m Varsity 71 21:41.46 1481 1482
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.