Julia Dykstra'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 Boyden Hull Night Hawk 2023 JV Girls 5000 Meter Run Finals 9 29:07.15 1275 1279
2023-09-05 Gary Meyer Memorial Womens 5,000 Meters Junior Varsity 59 27:44.10 1220 1245
2023-09-21 Sioux Center XC Invitational 2023 JV Girls 5000 Meter Run Finals 55 27:00.51 1190 1211
2023-09-26 Western Christian XC Invitational 2023 JV Girls 5000 Meter Run Finals 37 26:47.21 1217 1214
2023-10-03 Cherokee XC Meet 2023 Varsity Girls 5000 Meter Run Finals 97 25:57.90 1216 1215
2023-10-10 Siouxland Conference @ West Lyon 2023 JV Girls 5000 Meter Run Finals 37 26:00.35 1224 1219
2024-09-03 2024 BHRV Girls 5000m Junior Varsity JV 5 27:30.00 1295 1293
2024-09-10 Lemars XC Invite Girls 5000m JV 64 30:37.25 1108 1168
2024-09-17 Storm Lake XC Meet Girls 5000m Junior Varsity 48 28:51.25 1096 1120
2024-09-26 Sioux Center XC Invite Girls 5000m JV 58 28:47.02 1066 1091
2024-10-01 Hull Western XC Invite Girls 5000m JV 33 26:34.25 1102 1096
2024-10-08 Cherokee XC Meet Girls 5000m Junior Varsity 52 28:16.20 1075 1086
2024-10-15 Siouxland XC Conference Meet Girls 5000m JV 30 25:26.61 1090 1088
2024-10-18 Unity Christian Invite Girls 5000m Junior Varsity 26 26:36.17 1149 1111

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.