Ian Grossmann'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 Spirit Lake Invitational 2023 JV Boys 5000 Meter Run Finals 46 25:51.05 1445 1446
2023-09-05 Gary Meyer Memorial Mens 5,000 Meters Junior Varsity 118 24:35.92 1442 1444
2023-09-09 Tim Thomas XC Classic 2023 1A Boys 5000 Meter Run Finals 70 23:08.10 1534 1482
2023-09-26 Western Christian XC Invitational 2023 JV Boys 5000 Meter Run Finals 35 22:52.80 1522 1509
2023-10-10 Siouxland Conference @ West Lyon 2023 JV Boys 5000 Meter Run Finals 49 22:29.32 1537 1526
2024-09-05 Spirit Lake/Okoboji XC Meet Boys 5000m JV 112 25:03.29 1306 1311
2024-09-10 Lemars XC Invite Boys 5000m JV 108 26:02.99 1433 1386
2024-09-14 Tim Thomas Classic Boys 5000m High School Class A 178 25:02.18 1323 1347
2024-09-17 Storm Lake XC Meet Boys 5000m Junior Varsity 75 24:43.07 1385 1366
2024-09-26 Sioux Center XC Invite Boys 5000m JV 83 23:38.34 1458 1414
2024-10-01 Hull Western XC Invite Boys 5000m JV 43 22:27.96 1442 1429
2024-10-08 Cherokee XC Meet Boys 5000m Junior Varsity 57 22:28.56 1515 1468
2024-10-15 Siouxland XC Conference Meet Boys 5000m JV 60 21:22.50 1492 1481
2024-10-18 Unity Christian Invite Boys 5000m Junior Varsity 50 22:30.95 1494 1486

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.