Zack Ryan'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 Clinton Schoolhouse Open 2023 JV Boys 5000 Meter Run Finals 2 17:51.29 2185 2173
2023-09-02 Pleasant Valley Spartan Classic Mens 5,000 Meters Frosh/Soph 3 17:33 2105 2133
2023-09-07 Cedar Rapids Invitational Mens 5,000 Meters Varsity 25 16:51.16 2435 2439
2023-09-12 North Scott XC Mens 5,000 Meters Varsity Boys 4 17:08.5 2160 2157
2023-09-21 Jim Boughton XC Mens 5,000 Meters Varsity Boys 21 16:26 2395 2391
2023-10-05 Jim Hetrick Invitational (Central DeWitt) Mens 5,000 Meters Boys Varsity 5K 3 16:51.5 2481 2460
2023-10-12 2023 MAC XC Conference Championships Varsity Boys 9 17:03 2228 2232
2023-10-18 Iowa State Qualifier - 4A - Pleasant Valley Mens 5,000 Meters Varsity 17 16:48 2270 2250
2023-10-27 Iowa State Class 4A Championships Mens 5,000 Meters Varsity 116 17:15.09 2087 2170
2024-08-28 2024 Davenport City Meet Varsity Boys 1 17:12.20 2449 2443
2024-09-03 2024 Clinton Schoolhouse Open Varsity Boys 1 16:43.29 2483 2466
2024-09-07 2024 Spartan Challenge Varsity Male 20 16:36 2415 2443
2024-09-12 Cedar Rapids Invitational Varsity Boys 5K 10 16:08.89 2435 2439
2024-09-17 North Scott Lancer XC Varsity Boys 14 18:38.40 2036 2382
2024-09-26 Jim Boughton XC Varsity Boys 16 16:14.10 2395 2391
2024-10-05 Dan Huston/Steve Johnson Invitational Boys Varsity Orange 5000M 1 16:19.79 2478 2439
2024-10-10 Jim Hetrick Invitational (Central DeWitt) Boys Varsity 5K 1 16:22.70 2481 2460
2024-10-16 Mississippi Athletic Conference Meet Boys Varsity 5K 6 16:15.79 2423 2442
2024-10-23 4A SQM Marshalltown 4a State CC Qualifying Meet - Boys 16 16:15.89 2368 2406
2024-11-01 4A Iowa High School Cross Country Championships Class 4A Boys 5000M 46 16:20 2474 2445

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.