Rollan Zetterlund'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 Keokuk Invite 2023 Varsity Boys 5000 Meter Run Finals 36 23:33 1344 1347
2023-09-07 Fairfield Invitational 2023 Varsity Boys 5000 Meter Run Finals 122 23:33 1322 1333
2023-09-14 Timm Lamb Cross Country Invitational Varsity Boys - A 64 22:37.70 1543 1562
2023-09-19 Mt. Pleasant Invitational 2023 Large School Boys 5000 Meter Run Finals 35 23:20.14 1282 1291
2023-09-21 2023 Burlington XC Invitational Varsity Male 33 22:27 1282 1287
2023-09-26 Washington Invitational 2023 Varsity Boys 5000 Meter Run Finals 70 22:00.30 1317 1299
2023-09-28 2023 WMU XC Invitational Varsity Boys 46 22:15.70 1326 1309
2023-10-03 Centerville CC Invite Boys 5k Run Varsity 70 20:27.31 1490 1354
2023-10-12 2023 Southeast Conference XC Championships Varsity Boys 54 21:53.09 1303 1323
2024-09-05 2024 Keokuk CC Invite Varsity Boys 5k 24 20:35 1616 1609
2024-09-10 Van Buren XC Meet Boys 5k 23 18:49.70 1641 1627
2024-09-17 Central Lee Invite Varsity Boys 17 21:09.47 1531 1580
2024-09-19 Timm Lamb Cross Country Invitational VARSITY BOYS A 37 20:32.70 1543 1562
2024-09-24 Mount Pleasant Cross Country HS Boys 72 20:25 1531 1548
2024-09-26 2024 Burltington XC Invitational Varsity Boys 22 21:14 1508 1534
2024-10-01 Washington Invitational HS Boys 41 20:11.31 1498 1520
2024-10-08 Centerville Invite Boys 5k HS Varsity 57 20:01.40 1531 1525
2024-10-10 Mike Jay Cross Country Invitational - 2024 HS Boys 53 20:33.79 1444 1498
2024-10-17 Southeast Conference XC Championships HS Boys 29 19:38.90 1478 1488
2024-10-23 Iowa 3A SQM @ Pella Boys 5000m 64 19:32.61 1545 1515

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.