Jack Kirman'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
2023-08-26 Cedar Rapids Prairie Invitational Mens 5,000 Meters Varsity Boys 5K Black 12 17:31.40 2262 2260
2023-09-02 Pleasant Valley Spartan Classic Mens 5,000 Meters Varsity 17 16:59 2235 2181
2023-09-07 50th Bobcat XC Invitational 50th Bobcat XC Invitational Varsity Boys 50 16:36.10 2213 2200
2023-09-14 Rich Engel Classic Rich Engel Classic XC Meet Varsity boys 30 17:25.5 2161 2179
2023-09-21 Jim Boughton XC Mens 5,000 Meters Varsity Boys 24 16:30.5 2204 2192
2023-09-28 Bud Williams Invitational Mens 5,000 Meters Varsity 11 16:43.64 2227 2209
2023-10-05 MVC Super Meet Mens 5,000 Meters Varsity Boys 23 17:01.60 2241 2224
2023-10-12 2023 MVC Mississippi Divisional XC Meet @ Dubuque Soccer Complex Mens 5,000 Meters Varsity Boys 15 16:39.29 2236 2230
2023-10-18 Iowa State Qualifier - 4A - Marshalltown Mens 5,000 Meters Varsity 15 16:48.10 2251 2239
2023-10-27 Iowa State Class 4A Championships Mens 5,000 Meters Varsity 82 16:51.10 2218 2229
2024-08-31 Cedar Rapids Prairie Invitational Varsity Boys 5K 24 17:06.59 2262 2260
2024-09-07 2024 Spartan Challenge Varsity Male 10 16:26 2499 2429
2024-09-12 51st Marshalltown Bobcat xc Invite 51st Marshalltown Bobcat xc Invite Varsity boys 38 16:11.60 2367 2377
2024-09-19 39th Rich Engel Classic CC 39th Rich Engel Classic CC 6 - Varsity Boys 24 17:20.70 2322 2344

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.