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William Breems

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
10/18 Unity Christian Invite Boys 5000m Varsity 22 19:08.07 1735 1807
10/15 Siouxland XC Conference Meet Boys 5000m JV 2 17:38.36 1866 1848
10/10 Ft Dodge Cross Country Invite Fort Dodge Cross Country Invite Varsity boys 160 18:24 1820 1831
09/26 Sioux Center XC Invite Boys 5000m Varsity 54 18:39.51 1850 1851
09/10 Lemars XC Invite Boys 5000m Varsity 39 19:34.78 1924 1853
09/06 2024 Augustana Twilight XC Meet Varsity 5k Boys 5000m 255 18:11.78 1758 1756
Date Event Race Place Time Perf Score Rating
10/10 Siouxland Conference @ West Lyon 2023 JV Boys 5000 Meter Run Finals 12 19:44.16 1659 1678
10/03 Cherokee XC Meet 2023 Varsity Boys 5000 Meter Run Finals 39 19:24.56 1691 1697
09/21 Sioux Center XC Invitational 2023 JV Boys 5000 Meter Run Finals 4 19:12.34 1725 1704
09/12 Storm Lake 2023 Boys 5000 Meter Run Finals 52 19:38.56 1670 1682
09/05 Gary Meyer Memorial Mens 5,000 Meters Junior Varsity 13 20:05.54 1673 1696
08/29 Boyden Hull Night Hawk 2023 JV Boys 5000 Meter Run Finals 4 20:19.72 1733 1729
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.