Zach Butler's Race Results

Below you'll find a detailed table of race results. The "Performance Score" reflects the rating for that specific race, while the "Updated Rating" represents your cumulative rating, influenced by past performances. This distinction is key, as your overall rating is a weighted average that slowly responds to your most recent race's performance score. For a visual representation of how these ratings evolve, refer to the graph below.

Event Date Event Name Race Name Finishing Place Finishing Time Performance Score Updated Rating
2023-09-01 Bob Brown Invitational Mens 5,000 Meters Varsity 70 20:15.45 1746 1742
2023-09-07 Tipton XC Varsity Boys 27 20:15.01 1785 1800
2023-09-09 Monticello XC Mens 5,000 Meters Varsity Boys 61 19:16.79 1854 1824
2023-09-14 Cascade Invitational 2023 Boys 5000 Meter Run Finals 58 20:14.70 1768 1766
2023-09-18 Solon Invitational Mens 5,000 Meters Varsity Boys 5K 39 19:16.29 1786 1773
2023-09-23 Anamosa XC Mens 5,000 Meters Varsity Boys 52 20:02.70 1801 1784
2023-09-26 Williamsburg September 2023 Mens 5,000 Meters Boys Varsity 5K 64 18:54.70 1862 1810
2023-10-03 West Delaware Hawks XC Mens 5,000 Meters Varsity Boys 80 19:21.40 1805 1807
2023-10-07 North Linn Invitational XC Meet Mens 5,000 Meters Varsity Boys 60 18:37.90 1852 1826
2023-10-10 River Valley Conference XC Meet 2023 Varsity Boys 5000 Meter Run Finals 39 19:19 1817 1822
2023-10-19 Iowa State Qualifier - 2A - Monticello Mens 5,000 Meters Varsity 45 18:30.20 1826 1824
2024-09-05 2024 BOB BROWN CROSS COUNTRY CLASSIC Boys 5k 75 20:24.07 1820 1820
2024-09-10 Tipton XC JV Boys 3 20:17.70 1785 1800
2024-09-14 Monticello XC JV Boys 4 19:13.20 1854 1824
2024-09-19 Cascade Invitational Boys 5K 51 20:11.20 1875 1846

Performance Trends Over Time

Explore the visual trends of performance scores and updated ratings across different events. This graphical representation helps in understanding the progression and fluctuations in performance over time.

Ratings are dynamic estimates, representing a range of potential future performance outcomes. The box plots above illustrate these ranges, with the red dotted line indicating the "Performance Score" and the solid blue line showing the "Updated Rating". A performance score falling outside the expected range can lead to significant adjustments in the updated rating, reflecting the dynamic nature of performance evaluation.