Optimizing app for faster loading...
We use analytics to improve your experience. No personal data is collected.
Screen Recording:

Ryan Grotluschen

Complete race history and performance trends

Performance Analytics
Understanding Performance Data
Performance Score: Individual race rating reflecting strength of competition and finishing position.
Updated Rating: Cumulative rating that evolves based on recent performances and past history.
Date Event Race Place Time Perf Score Rating
10/24 Iowa Class 1A State Qualifier Boys 5000m High School 48 20:11.32 1533 1545
10/17 WEC Conference XC Meet Boys 5000m 18 20:10.55 1547 1564
10/10 George-Little Rock XC Invite Boys 5000m 25 20:54.40 1639 1603
10/03 Wolverine Cross Country Meet HS Boys 30 21:04.64 1494 1543
09/30 Alta-Aurelia XC Meet Boys 5000m High School 47 20:36.64 1569 1581
09/23 HMS Invitational HS Boys 21 21:01.28 1560 1605
09/17 2024 Chris Smith Invitational Varsity Boys 48 20:04.86 1658 1654
09/10 Sibley XC Invite Boys 5000m Varsity 41 20:23.49 1650 1649
09/05 Spirit Lake/Okoboji XC Meet Boys 5000m Varsity 88 20:28.36 1623 1648
08/30 Deb Hankins XC Meet Boys 5000m Varsity High School 17 20:10.91 1690 1689
Date Event Race Place Time Perf Score Rating
10/19 Iowa State Qualifier - 1A - Spencer Mens 5,000 Meters Varsity 30 19:35.70 1664 1665
10/12 War Eagle Conference @ South O’Brien 2023 Varsity Boys 5000 Meter Run Finals 8 20:04.07 1685 1667
10/05 George-Little Rock Invitational 2023 Boys 5000 Meter Run Finals 23 20:32.40 1632 1641
09/25 Alta-Aurelia Invitational 2023 Varsity Boys 5000 Meter Run Finals 29 20:07.11 1669 1657
09/20 Hartley-Melvin-Sanborn Invitational 2023 Varsity Boys 5000 Meter Run Finals 14 20:52.88 1608 1639
09/14 Chris Smith Invitational 2023 Varsity Boys 5000 Meter Run Finals 46 19:38.94 1693 1679
09/11 West Lyon Wildcat Invitational 2023 JV Boys 5000 Meter Run Finals 18 20:34.90 1622 1661
09/05 Sibley-Ocheyedan Invitational Mens 5,000 Meters Varsity 35 20:41.78 1695 1701
08/31 Okoboji Invitational 2023 Varsity Boys 5000 Meter Run Finals 30 19:47.07 1700 1708
08/24 Deb Hankens Cross Country Meet 2023 Boys 5k Run CC High School 13 20:44.51 1724 1721
Performance Trends Over Time

Visual representation of performance progression across all seasons. Box plots show rating uncertainty ranges, with the blue line indicating updated ratings and red dotted line showing individual race performance scores.

Reading the Chart: Box plots illustrate rating ranges and uncertainty. Performance scores outside expected ranges can lead to significant rating adjustments, reflecting the dynamic nature of performance evaluation. Season breaks are marked with vertical lines.