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 1946 1939
2023-09-07 50th Bobcat XC Invitational 50th Bobcat XC Invitational Varsity Boys 74 16:52.5 1992 1971
2023-09-12 49th Tom Karpan XC Invite 49th Tom Karpan XC Invite Varsity boys 7 17:33.29 2021 1995
2023-09-16 Heartland XC Classic Mens 5,000 Meters Varsity 126 17:43 1946 1973
2023-09-26 Knoxville invitational 2023 Varsity Boys 5000 Meter Run Finals 4 17:07.88 2092 2034
2023-09-30 Steve Johnson Invitational Mens 5,000 Meters Boys Varsity Orange 5000M 37 16:49 2213 2106
2023-10-05 68th Mike Augustine XC Classic 68th Mike Augustine Cross Country Classic Varsity Boys 5 km 4 17:54.70 2051 2072
2023-10-12 Iowa Alliance Conference 2023 Varsity Boys 5000 Meter Run Finals 7 16:39.79 2063 2067
2023-10-18 Iowa State Qualifier - 4A - Marshalltown Mens 5,000 Meters Varsity 14 16:41.10 2140 2103
2023-10-27 Iowa State Class 4A Championships Mens 5,000 Meters Varsity 92 17:00.10 2064 2081
2024-09-05 2024 Ames - Schmaltz XC Invite Ames - Kirk Schmaltz Invitational Varsity Boys 2 15:03.5 2704 2693
2024-09-12 51st Marshalltown Bobcat xc Invite 51st Marshalltown Bobcat xc Invite Varsity boys 10 15:27.70 2477 2527
2024-09-17 50th Tom Karpen XC Invite 50th Tom Karpen XC Invite Varsity boys 1 16:38.60 2607 2590
2024-09-21 19th Heartland Classic 19th Heartland Classic Varsity boys 6 16:09.10 2530 2555
2024-09-24 48th Steve McDermott Cardinal CC Invite 48th Steve McDermott Cardinal CC Invite Varsity boys 1 16:37 2560 2557
2024-10-05 Dan Huston/Steve Johnson Invitational Boys Varsity Gray 5000M 25 16:28.89 2321 2451
2024-10-10 69th East-Mike Augustine XC Classic 69th East, Mike Augustine XC Classic Boys 5 km 1 16:35.10 2482 2475
2024-10-16 Iowa Alliance Conference XC Iowa Alliance Conference XC meet Varsity boys 2 15:45 2497 2487
2024-10-23 4A SQM Marshalltown 4a State CC Qualifying Meet - Boys 1 15:32 2548 2518
2024-11-01 4A Iowa High School Cross Country Championships Class 4A Boys 5000M 70 16:37.39 2258 2388

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.