Jason Neifer'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
2023-09-07 Union Invitational Mens 5,000 Meters Boys 5K 99 27:43.09 981 990
2023-09-14 Rich Engel Classic Rich Engel Classic XC Meet JV boys 322 27:36 882 927
2023-09-19 Mason City Invitational Mens 5,000 Meters Junior Varsity 36 27:00.66 807 867
2023-09-21 Sam Iverson Invitational (Grundy Center) Mens 5,000 Meters Boys Junior Varsity 5K 50 25:15.90 1060 1093
2023-09-30 Steve Johnson Invitational Mens 5,000 Meters Boys Varsity Orange 5000M 402 25:53.79 1111 1033
2023-10-03 Dike-New Hartford Invitational Mens 5,000 Meters JV Boys 71 24:32.90 1099 1071
2023-10-12 Iowa Star Conference 2023 Varsity Boys 5000 Meter Run Finals 56 23:23 1081 1077
2024-09-14 Benton Community Invitational Boys 5K 65 24:25.90 1133 1131
2024-09-19 39th Rich Engel Classic CC 39th Rich Engel Classic CC JV boys 318 25:27.79 1116 1123
2024-09-26 Sam Iverson Invitational (Grundy Center) Boys High School 5K Varsity 95 24:49.20 1060 1093
2024-10-05 Dan Huston/Steve Johnson Invitational Boys Varsity Orange 5000M 140 24:00.59 1118 1106
2024-10-08 Dike New-Hartford Invitational JV Boys 5K 49 22:50.09 1135 1118
2024-10-17 Iowa Star Conference HS Boys 59 22:30.90 1062 1090

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.