Zach Bruzek'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
2023-08-28 Trojan Early Bird Invitational Mens 5,000 Meters JV Boys 5K 86 24:08.90 1430 1431
2023-09-02 Pleasant Valley Spartan Classic Mens 5,000 Meters Frosh/Soph 100 21:51 1604 1540
2023-09-07 50th Bobcat XC Invitational 50th Bobcat XC Invitational 9-10 Boys 131 20:43.20 1639 1600
2023-09-14 Rich Engel Classic Rich Engel Classic XC Meet JV boys 121 20:59.09 1656 1629
2023-09-21 Eastern Iowa Classic Mens 5,000 Meters Junior Varsity 50 19:26.82 1718 1671
2023-09-26 Iowa City West Invitational 2023 Varsity Boys 5000 Meter Run Finals 58 20:35.90 1697 1684
2023-09-30 Steve Johnson Invitational Mens 5,000 Meters Boys JV 5000M 100 20:42.90 1729 1703
2023-10-05 MVC Super Meet Mens 5,000 Meters Fr-So Boys 57 20:02.70 1728 1714
2023-10-12 2023 MVC Valley Divisional Meet Mens 5,000 Meters Junior Varsity 71 19:21.30 1718 1716
2024-09-07 2024 Spartan Challenge Fresh-Soph Male 67 19:15 1843 1839
2024-09-12 Cedar Rapids Invitational Fr-So Boys 5K 21 19:07.79 1845 1842
2024-09-19 39th Rich Engel Classic CC 39th Rich Engel Classic CC JV boys 24 19:29.59 1934 1885

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.