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Grace Hamann

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 30 18:55.59 2353 2321
10/23 4A SQM Pleasant Valley Girls Varsity 8 19:25 2301 2264
10/17 MVC Valley Divisional Varsity Girls 5K 20 19:49.90 2067 2146
10/10 MVC Super Meet Varsity Girls 5K 10 19:09.5 2278 2257
10/03 Bud Williams Invitational Girls Varsity 5000M 21 20:14.59 2228 2230
09/26 Jim Boughton XC Varsity Girls 21 19:31.29 2231 2233
09/21 19th Heartland Classic 19th Heartland Classic Varsity girls 24 20:13 2206 2235
09/14 Luther All-American Invitational Johnson-Olson All-American Race Girls Varsity 5k (Varsity) 19 19:34 2307 2295
09/07 2024 Spartan Challenge Varsity Female 26 19:54 2211 2252
09/03 2024 HILLCREST ACADEMY EARLY BIRD Girls 5k Run CC Varsity 2 20:38.13 2344 2340
Date Event Race Place Time Perf Score Rating
10/27 Iowa State Class 4A Championships Womens 5,000 Meters Varsity 80 19:55.59 2045 2028
10/18 Iowa State Qualifier - 4A - Pleasant Valley Womens 5,000 Meters Varsity 24 20:51 1987 2001
10/12 2023 MVC Valley Divisional Meet Womens 5,000 Meters Varsity 13 19:48.18 2033 2020
10/05 MVC Super Meet Womens 5,000 Meters Varsity Girls 29 20:46.20 2278 2257
09/28 Bud Williams Invitational Womens 5,000 Meters Varsity 37 20:49.60 2228 2230
09/21 Jim Boughton XC Womens 5,000 Meters Varsity Girls 25 19:42.40 2231 2233
09/16 Heartland XC Classic Womens 5,000 Meters Varsity 33 20:33.20 2067 2033
09/09 All-American Invitational Womens 5,000 Meters Varsity 41 20:54.90 1984 1993
09/02 Pleasant Valley Spartan Classic Womens 5,000 Meters Varsity 34 21:02 2004 2004
08/29 Hillcrest Academy Invitational 2023 Varsity Girls 5000 Meter Run Finals 5 22:22.22 2009 2004
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.