Preston Johnson'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 55th Kirk Schmaltz XC Invite 55th Kirk Schmaltz XC Invite Varsity Boys 42 16:57.29 2067 2058
2023-09-07 50th Bobcat XC Invitational 50th Bobcat XC Invitational Varsity Boys 74 16:52.5 2113 2091
2023-09-12 49th Tom Karpan XC Invite 49th Tom Karpan XC Invite Varsity boys 7 17:33.29 2141 2115
2023-09-16 Heartland XC Classic Mens 5,000 Meters Varsity 126 17:43 2069 2095
2023-09-26 Knoxville invitational 2023 Varsity Boys 5000 Meter Run Finals 4 17:07.88 2207 2152
2023-09-30 Steve Johnson Invitational Mens 5,000 Meters Boys Varsity Orange 5000M 37 16:49 2329 2222
2023-10-05 68th Mike Augustine XC Classic 68th Mike Augustine Cross Country Classic Varsity Boys 5 km 4 17:54.70 2171 2190
2023-10-12 Iowa Alliance Conference 2023 Varsity Boys 5000 Meter Run Finals 7 16:39.79 2185 2188
2023-10-18 Iowa State Qualifier - 4A - Marshalltown Mens 5,000 Meters Varsity 14 16:41.10 2260 2223
2023-10-27 Iowa State Class 4A Championships Mens 5,000 Meters Varsity 92 17:00.10 2187 2202
2024-09-05 2024 Ames - Schmaltz XC Invite Ames - Kirk Schmaltz Invitational Varsity Boys 2 15:03.5 2823 2812
2024-09-12 51st Marshalltown Bobcat xc Invite 51st Marshalltown Bobcat xc Invite Varsity boys 10 15:27.70 2603 2652
2024-09-17 50th Tom Karpen XC Invite 50th Tom Karpen XC Invite Varsity boys 1 16:38.60 2729 2712

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.