John Amos'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 Iowa Falls-Alden XC Mens 5,000 Meters Varsity Boys 20 20:50.09 1928 1921
2023-08-31 South Hardin XC @ Pine Lake Country Club 5,000 Meters Varsity Boys 65 21:36 1784 1833
2023-09-07 GILBERT CC INVITATIONAL Boys 5k Run CC JUNIOR VARSITY 41 20:01.09 1723 1768
2023-09-14 Clear Lake Invitational Mens 5,000 Meters Junior Varsity 13 19:45.5 2055 2051
2023-09-21 Roland Story CC Invite Boys 5k Run Junior Varsity 8 19:36.77 2073 2074
2023-09-25 Algona Invitational Mens 5,000 Meters Junior Varsity 12 20:03.08 1795 1785
2023-09-30 Steve Johnson Invitational Mens 5,000 Meters Boys Varsity Orange 5000M 254 19:58.29 1816 1798
2023-10-05 New Hampton Invitational Mens 5,000 Meters Varsity 31 19:06.20 1813 1804
2023-10-10 NCC Conference Meet Boys 5k Run Junior Varsity 2 19:10.54 1835 1817
2024-09-06 2024 Augustana Twilight XC Meet JV 4k Boys 4000m JV 72 15:04.25 2148 2141
2024-09-12 Gilbert CC Invite Boys 5k Varsity 75 18:08.90 1990 2040
2024-09-19 Clear Lake Invitational Boys Varsity 5000M 23 19:02.5 2055 2051
2024-09-21 Ottumwa Invitational Twilight Cross Country Meet Ottumwa Invitational Twilight Cross Country Meet Boys 5 km 8 18:34.40 2103 2075
2024-09-26 Roland Story CC Invite Boys 5k VARSITY 19 17:44.42 2073 2074
2024-09-30 Algona CC Invite Boys 5k VARSITY 23 18:21.09 2158 2106
2024-10-05 Dan Huston/Steve Johnson Invitational Boys Varsity Orange 5000M 18 17:31 2157 2131
2024-10-08 West Delaware Hawks XC Varsity Boys 27 17:32 2127 2129
2024-10-15 North Central Conference Meet Boys Varsity 5K 5 17:29.59 2145 2137
2024-10-23 2024 Iowa Class 3A State Qualifier - Waverly-Shell Rock HS Boys 5K 25 17:09.70 2113 2125

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.