Grant Zilka'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 Oelwein Invitational Mens 5,000 Meters Boys Varsity 5K 7 17:38.70 2185 2173
2023-09-09 All-American Invitational Mens 5,000 Meters Varsity 80 18:00.20 1846 1893
2023-09-14 Rich Engel Classic Rich Engel Classic XC Meet Varsity boys 41 17:44.5 1964 1949
2023-09-19 Waukon Invitational Mens 5,000 Meters Varsity 4 17:14.24 2180 2184
2023-09-28 Western Dubuque Invitational Mens 5,000 Meters Varsity 7 17:22.09 2069 2126
2023-10-03 South Winneshiek Invitational Mens 5,000 Meters Varsity 1 16:31.39 2235 2186
2023-10-10 Northeast Iowa Conference Championships Mens 5,000 Meters Varsity 6 17:15.79 2039 2061
2023-10-18 Iowa State Qualifier - 3A - Clear Lake Mens 5,000 Meters Varsity 12 17:14.40 2062 2062
2023-10-28 Iowa State Class 3A Championships Mens 5,000 Meters Varsity 38 16:53.79 2140 2104
2024-09-03 2024 Oelwein Invitational Boys Varsity 5K 5 16:37.10 2272 2268
2024-09-14 Luther All-American Invitational Glessner-Livingood-Olson-Sandness All-American Race Boys Varsity 5k (Varsity) 37 17:09.09 2126 2167
2024-09-19 39th Rich Engel Classic CC 39th Rich Engel Classic CC 6 - Varsity Boys 22 17:20.29 2200 2189
2024-09-24 Waukon Invitational Varsity Boys 5K 3 17:11.5 2180 2184
2024-10-03 Western Dubuque Invitational Varsity Boys 12 17:35 2069 2126
2024-10-08 South Winneshiek Invitational Boys Varsity 5000M 1 15:59.60 2235 2186
2024-10-15 Northeast Iowa Conference High School Boys 2 16:04.34 2255 2224
2024-10-23 2024 Iowa Class 3A State Qualifier - Waverly-Shell Rock HS Boys 5K 12 16:37.5 2135 2172
2024-11-01 3A Iowa High School Cross Country Championships Class 3A Boys 5000M 22 16:37.79 2255 2224

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.