Marli DeGraff'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
2023-08-31 Okoboji Invitational 2023 JV Girls 5000 Meter Run Finals 6 24:19.24 1453 1454
2023-09-05 Sibley-Ocheyedan Invitational Womens 5,000 Meters Junior Varsity 2 25:36.09 1433 1442
2023-09-09 Tim Thomas XC Classic 2023 1A Girls 5000 Meter Run Finals 37 23:54.55 1460 1450
2023-09-14 Chris Smith Invitational 2023 Varsity Girls 5000 Meter Run Finals 16 22:35.42 1564 1492
2023-09-21 Sioux Center XC Invitational 2023 Varsity Girls 5000 Meter Run Finals 30 22:10.55 1575 1539
2023-09-25 Algona Invitational Womens 5,000 Meters Varsity 31 22:31.01 1531 1535
2023-10-05 George-Little Rock Invitational 2023 Girls 5000 Meter Run Finals 14 23:16.64 1529 1532
2023-10-10 Siouxland Conference @ West Lyon 2023 Varsity Girls 5000 Meter Run Finals 25 22:29.99 1535 1533
2023-10-19 Iowa State Qualifier - 2A - Unity Christian Womens 5,000 Meters Varsity 15 22:09.29 1575 1554
2023-10-28 Iowa State Class 2A Championships Womens 5,000 Meters Varsity 82 21:22.70 1552 1553
2024-09-05 Spirit Lake/Okoboji XC Meet Girls 5000m Varsity 37 22:58.14 1530 1531
2024-09-10 Sibley XC Invite Girls 5000m Varsity 15 23:28.24 1507 1518
2024-09-14 Tim Thomas Classic Girls 5000m High School Class A 32 23:13.33 1488 1505

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.