Iyanna Barkley'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 Womens 5,000 Meters Varsity 136 30:35.45 1183 1188
2023-09-07 Cedar Rapids Invitational Womens 5,000 Meters Junior Varsity 131 28:19.56 1018 1032
2023-09-18 Solon Invitational Womens 5,000 Meters JV Girls 89 29:37.59 1006 1056
2023-09-26 Washington Invitational 2023 Girls 5000 Meter Run Finals 72 30:18.36 1062 1060
2023-10-03 West Delaware Hawks XC Womens 5,000 Meters JV Girls 107 29:01.20 1097 1080
2023-10-07 North Linn Invitational XC Meet Womens 5,000 Meters JV Girls 56 27:00.09 1221 1132
2023-10-12 WaMaC Conference Womens 5,000 Meters JV 60 26:48.20 1254 1200
2024-08-31 Cedar Rapids Prairie Invitational JV Girls 5K 63 34:35.69 856 863
2024-09-07 2024 Linn-Mar Invitational Girls 5K 128 28:12.09 1162 1102
2024-09-12 Cedar Rapids Invitational JV Girls 5K 156 31:18.79 1018 1032

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.