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

Grant Chrisman

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
10/19 Iowa State Qualifier - 1A - North Linn Mens 5,000 Meters Varsity 38 19:08.5 1575 1564
10/10 Tri-Rivers Conference XC Meet @ Little Bear Country Club Mens 5,000 Meters Varsity Boys 32 20:28.20 1526 1546
10/03 West Delaware Hawks XC Mens 5,000 Meters Varsity Boys 91 19:40.79 1592 1574
09/28 Western Dubuque Invitational Mens 5,000 Meters Varsity 61 20:03.59 1581 1554
09/23 Anamosa XC Mens 5,000 Meters Varsity Boys 63 20:39 1531 1528
09/19 Vinton-Shellsburg Invitational Mens 5,000 Meters JV Boys 5K 2 19:38.29 1553 1524
09/14 Cascade Invitational 2023 Boys 5000 Meter Run Finals 87 21:27.29 1469 1492
09/09 Monticello XC Mens 5,000 Meters Varsity Boys 73 19:47.20 1530 1517
09/01 Bob Brown Invitational Mens 5,000 Meters Varsity 89 20:48.91 1487 1499
08/26 Anamosa August XC Meet Boys 5k 70 19:08.5 1517 1517
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.