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Miriam Riggert

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
11/01 Iowa High School Cross Country Championships Class 2A Girls 5000M 122 22:43.79 1689 1689
10/24 Iowa Class 2A State Qualifier Girls 5000m 39 23:33.96 1671 1690
10/14 Lakes Conference XC Meet Girls 5000m 17 23:21.47 1678 1718
10/08 Cherokee XC Meet Girls 5000m Varsity 30 22:36.57 1796 1762
09/30 Alta-Aurelia XC Meet Girls 5000m High School 17 23:20.88 1758 1725
09/26 Sioux Center XC Invite Girls 5000m Varsity 68 24:22.96 1622 1691
09/21 Ottumwa Invitational Twilight Cross Country Meet Ottumwa Invitational Twilight Cross Country Meet Girls 5 km 20 23:28.90 1719 1737
09/17 Storm Lake XC Meet Girls 5000m Varsity 41 24:11.56 1688 1755
09/14 Tim Thomas Classic Girls 5000m High School Class A 31 23:07.98 1781 1793
09/05 Spirit Lake/Okoboji XC Meet Girls 5000m Varsity 40 23:06.81 1801 1807
08/30 Deb Hankins XC Meet Girls 5000m Junior Varsity High School 1 22:52.60 1819 1814
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.