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Allison Sheriff

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 26 18:52.90 2370 2343
10/23 4A SQM CB Lincoln Varsity Girls 5 19:55.38 2290 2301
10/15 CIML Conference XC CIML Conference Cross Country Girls Varsity 5 km 10 19:13.40 2329 2315
10/10 Ft Dodge Cross Country Invite Fort Dodge Cross Country Invite Varsity girls 17 19:17.20 2313 2300
10/03 Southeast Polk CC Invitational Southeast Polk CC Invitational Varsity girls 10 20:02.40 2298 2283
09/21 19th Heartland Classic 19th Heartland Classic Varsity girls 19 19:58.40 2259 2254
09/12 51st Marshalltown Bobcat xc Invite 51st Marshalltown Bobcat xc Invite Varsity girls 20 19:11.20 2281 2244
09/05 2024 Ames - Schmaltz XC Invite Ames - Kirk Schmaltz Invitational Varsity Girls 22 19:37.90 2162 2161
Date Event Race Place Time Perf Score Rating
10/27 Iowa State Class 4A Championships Womens 5,000 Meters Varsity 70 19:49.59 2079 2088
10/18 Iowa State Qualifier - 4A - Southeast Polk Womens 5,000 Meters Varsity 10 20:16.09 2135 2105
10/11 CIML Conference Womens 5,000 Meters Varsity 28 19:39.59 2329 2315
10/05 Fort Dodge Invite Womens 5,000 Meters Varsity 59 19:59.79 2038 2040
09/28 Southeast Polk XC meet Southeast Polk CC Invitational 3 - Varsity Girls 24 20:37.5 2058 2042
09/12 49th Tom Karpan XC Invite 49th Tom Karpan XC Invite Varsity girls 16 20:58.70 2005 2003
09/07 50th Bobcat XC Invitational 50th Bobcat XC Invitational Varsity Girls 41 20:04 2039 2000
08/28 55th Kirk Schmaltz XC Invite 55th Kirk Schmaltz XC Invite JV Girls 4 21:28.79 1841 1837
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.