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Grace Boleyn

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
11/01 Iowa High School Cross Country Championships Class 4A Girls 5000M 6 18:23.59 2554 2550
10/23 4A SQM Pleasant Valley Girls Varsity 2 18:48 2529 2546
10/16 Mississippi Athletic Conference Meet Girls Varsity 5K 1 18:21 2575 2567
10/05 Dan Huston/Steve Johnson Invitational Girls Varsity Gray 5000M 4 18:54.59 2498 2552
09/26 Jim Boughton XC Varsity Girls 3 18:27.40 2596 2612
09/14 Luther All-American Invitational Johnson-Olson All-American Race Girls Varsity 5k (Varsity) 5 18:36.70 2617 2636
09/07 2024 Spartan Challenge Varsity Female 1 18:27 2670 2664
Date Event Race Place Time Perf Score Rating
10/27 Iowa State Class 4A Championships Womens 5,000 Meters Varsity 23 18:51.90 2293 2345
10/18 Iowa State Qualifier - 4A - Pleasant Valley Womens 5,000 Meters Varsity 4 18:55 2378 2394
10/12 2023 MAC XC Conference Championships Varsity Girls 2 19:07.20 2390 2409
09/28 Bud Williams Invitational Womens 5,000 Meters Varsity 3 18:56.78 2418 2437
09/21 Jim Boughton XC Womens 5,000 Meters Varsity Girls 3 18:22.90 2596 2612
09/07 Cedar Rapids Invitational Womens 5,000 Meters Varsity 2 18:21.98 2498 2516
09/02 Pleasant Valley Spartan Classic Womens 5,000 Meters Varsity 1 18:28 2559 2541
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.