James Bonnema'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
2023-08-29 Spirit Lake Invitational 2023 JV Boys 5000 Meter Run Finals 16 21:39.96 1707 1704
2023-09-09 Tim Thomas XC Classic 2023 1A Boys 5000 Meter Run Finals 25 21:07.91 1727 1718
2023-09-26 Western Christian XC Invitational 2023 JV Boys 5000 Meter Run Finals 10 20:28.00 1762 1745
2023-10-03 Cherokee XC Meet 2023 Varsity Boys 5000 Meter Run Finals 62 20:41.35 1713 1728
2023-10-10 Siouxland Conference @ West Lyon 2023 JV Boys 5000 Meter Run Finals 23 20:20.06 1747 1738
2024-09-05 Spirit Lake/Okoboji XC Meet Boys 5000m JV 46 21:38.22 1652 1655
2024-09-10 Lemars XC Invite Boys 5000m JV 39 22:34.84 1732 1699
2024-09-14 Tim Thomas Classic Boys 5000m High School Class A 97 20:50.96 1728 1714
2024-09-17 Storm Lake XC Meet Boys 5000m Junior Varsity 18 21:20.89 1712 1713

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.