Optimizing app for faster loading...
We use analytics to improve your experience. No personal data is collected.

Ruby Greving

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
09/10 Tipton XC Varsity Girls 26 23:44.90 1687 1736
09/05 2024 BOB BROWN CROSS COUNTRY CLASSIC Girls 5k 40 23:30.01 1802 1803
Date Event Race Place Time Perf Score Rating
10/27 Iowa State Class 1A Championships Womens 5,000 Meters Varsity 82 21:26.79 1834 1835
10/19 Iowa State Qualifier - 1A - Regina Womens 5,000 Meters Varsity 9 21:50.79 1814 1836
10/10 River Valley Conference XC Meet 2023 Varsity Girls 5000 Meter Run Finals 23 21:45 1864 1858
10/07 North Linn Invitational XC Meet Womens 5,000 Meters Varsity Girls 22 20:55.09 1877 1853
09/30 Steve Johnson Invitational Womens 5,000 Meters Girls Varsity Orange 5000M 119 22:42.70 1803 1832
09/26 Iowa City West Invitational 2023 Varsity Girls 5000 Meter Run Finals 11 22:38 1839 1853
09/21 Eastern Iowa Classic Womens 5,000 Meters Varsity 19 21:05 1848 1868
09/09 All-American Invitational Womens 5,000 Meters Varsity 53 21:20.79 1913 1906
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.