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Nolan 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
10/24 IC Regina 1A State Qualifier Boys 5K 34 19:27 1623 1627
10/15 River Valley XC High School Boys 44 19:22.79 1640 1633
10/07 Marquette XC High School Boys 12 18:35.40 1607 1624
10/03 Bud Williams Invitational Boys Varsity 5000M 84 20:00.29 1607 1642
09/30 Bill Bails Invitational (North Cedar) Boys Varsity 5K 15 19:34.09 1654 1672
09/23 Bellevue Invitational Varsity Boys 10 18:30.29 1687 1692
09/19 Cascade Invitational Boys 5K 49 20:07.40 1703 1698
09/17 English Valleys CC Invite Boys 5k HIGH SCHOOL 10 20:12.20 1720 1692
09/10 Tipton XC Varsity Boys 33 20:18 1598 1628
09/03 2024 Clinton Schoolhouse Open Varsity Boys 30 19:15.29 1699 1696
Date Event Race Place Time Perf Score Rating
10/19 Iowa State Qualifier - 1A - Regina Mens 5,000 Meters Varsity 55 20:37.59 1446 1444
10/10 River Valley Conference XC Meet 2023 Varsity Boys 5000 Meter Run Finals 71 20:43 1455 1439
09/28 Bud Williams Invitational Mens 5,000 Meters Varsity 90 20:39.09 1607 1642
09/25 Bill Bails Invitational (North Cedar) Mens 5,000 Meters Boys Varsity 5K 37 21:51 1654 1672
09/18 Comet Cross Country Invitational XC Mens 5,000 Meters Varsity Boys 27 20:10.5 1456 1464
09/14 Cascade Invitational 2023 Boys 5000 Meter Run Finals 93 21:40.09 1444 1473
09/12 English Valleys CC Invite Boys 5k Run High School 21 19:09.32 1720 1692
09/07 Tipton XC Varsity Boys 40 21:22.05 1598 1628
08/29 Clinton Schoolhouse Open 2023 Varsity Boys 5000 Meter Run Finals 46 21:12.70 1511 1511
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.