Harper Erwin'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
2023-09-01 Bob Brown Invitational Womens 5,000 Meters Varsity 24 22:38.88 1539 1538
2023-09-09 All-American Invitational Womens 5,000 Meters Varsity 59 21:29.5 1595 1572
2023-09-14 Cascade Invitational 2023 Girls 5000 Meter Run Finals 23 22:39.09 1544 1558
2023-09-21 Eastern Iowa Classic Womens 5,000 Meters Varsity 25 21:22 1476 1528
2023-09-26 Iowa City West Invitational 2023 Varsity Girls 5000 Meter Run Finals 16 23:01.09 1468 1506
2023-09-30 Steve Johnson Invitational Womens 5,000 Meters Girls Varsity Orange 5000M 121 22:43.79 1539 1521
2023-10-10 River Valley Conference XC Meet 2023 Varsity Girls 5000 Meter Run Finals 34 22:43 1454 1486
2023-10-19 Iowa State Qualifier - 1A - Regina Womens 5,000 Meters Varsity 13 22:30.20 1472 1478
2023-10-27 Iowa State Class 1A Championships Womens 5,000 Meters Varsity 89 21:38 1518 1499
2024-09-05 2024 BOB BROWN CROSS COUNTRY CLASSIC Girls 5k 22 22:34.08 1573 1570
2024-09-10 Tipton XC Varsity Girls 12 22:23.90 1542 1554
2024-09-14 Luther All-American Invitational Johnson-Olson All-American Race Girls Varsity 5k (Varsity) 87 21:51 1575 1564
2024-09-19 Cascade Invitational Girls 5K 17 22:56.90 1571 1567
2024-09-26 Eastern Iowa Classic Varsity Girls 27 22:09.29 1476 1528
2024-10-01 Iowa City West Invitational Varsity Girls 23 22:39.79 1462 1495
2024-10-07 Hillcrest Academy Invitational HS Girls 32 22:53.19 1469 1482
2024-10-12 Bob Mudd Lynx Invitational Varsity Girls 36 21:49.70 1512 1496
2024-10-15 River Valley XC High School Girls 28 22:33.09 1478 1489
2024-10-24 IC Regina 1A State Qualifier Girls 5K 13 22:23.79 1475 1482

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.