Jachai Harrison'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
2024-08-29 Southeast Valley Invitational Boys 5k Run CC Wave 1 61 22:46.75 1649 1647
2024-09-05 Madrid CC Invite Boys 5k High School 36 22:04.29 1594 1616
2024-09-10 Winterset CC Invite Boys 5k Junior Varsity 16 21:18.65 1639 1627
2024-09-12 Colfax-Mingo CC Invite Boys 5k High School 37 20:48.5 1686 1649
2024-09-19 Panorama CC Invite Boys 5k Varsity 62 22:00.79 1692 1669
2024-09-26 Roland Story CC Invite Boys 5k VARSITY 66 20:32.10 1669 1669
2024-10-01 Monarch Invite Boys 5000m Varsity 105 21:30.32 1571 1629
2024-10-03 West Central Valley Invite Boys 5k HIGH SCHOOL 22 20:18.5 1692 1657
2024-10-08 Brian Knapp SCC CC Invite HS Boys 108 25:31.39 1230 1584
2024-10-24 ACGC 1A District Meet Boys 5k Varsity 55 22:16.59 1560 1565

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.