Isabel Birker'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 Womens 5,000 Meters Girls Varsity 5K 97 28:06.90 1425 1426
2023-09-07 Union Invitational Womens 5,000 Meters Girls 5K 44 25:15.09 1470 1452
2023-09-09 Benton Invitational Womens 5,000 Meters HS Girls 33 26:01.90 1428 1442
2023-09-12 Starmont Invitational Womens 5,000 Meters Girls Junior Varsity 5K 44 27:26.20 1456 1408
2023-09-19 Vinton-Shellsburg Invitational Womens 5,000 Meters JV Girls 5K 13 26:15.59 1414 1411
2023-09-26 Williamsburg September 2023 Womens 5,000 Meters Girls Junior Varsity 5K 53 25:44.79 1375 1386
2023-10-03 West Delaware Hawks XC Womens 5,000 Meters Girls Varsity 105 26:55.5 1359 1379
2023-10-07 North Linn Invitational XC Meet Womens 5,000 Meters Varsity Girls 93 25:57.40 1293 1323
2023-10-12 WaMaC Conference Womens 5,000 Meters JV 56 26:19.40 1290 1308
2024-09-03 2024 Oelwein Invitational Girls Varsity 5K 100 27:28.5 1351 1349
2024-09-14 Benton Community Invitational Girls 5K 40 26:22.59 1386 1372
2024-09-17 Starmont Invitational Girls Junior Varsity 5K 20 26:29.09 1456 1408
2024-09-24 Vinton-Shellsburg Invitational Girls 5K 39 25:37.79 1414 1411
2024-10-01 Williamsburg Invitational Girls Junior Varsity 5K 63 25:00.59 1384 1398
2024-10-08 West Delaware Hawks XC Varsity Girls 114 25:42 1359 1379
2024-10-12 Bob Mudd Lynx Invitational JV Girls 43 25:55.40 1299 1347
2024-10-17 2024 WaMaC Conference Championships JV Girls 5K 56 25:41.70 1322 1335

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.