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Sienna Stec

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 3A Girls 5000M 80 20:49.59 1995 2039
10/23 Solon 3A State Qualifier Girls 5K 15 20:09.70 2075 2084
10/17 WCAC Conference Meet at ACGC Girls 5k VARSITY 10 20:24.40 2113 2093
10/10 Saydel CC Invite Girls 5k HIGH SCHOOL 6 20:46.76 2080 2070
09/26 56th Indianola CC Invitational 56th Indianola CC Invitational Varsity girls 10 19:36 2128 2045
09/21 19th Heartland Classic 19th Heartland Classic Varsity girls 69 21:44.20 1953 1986
09/16 44th Mike Carr CC Invite 44th Mike Carr CC Invite Class A-B girls 22 21:36.79 2032 2017
09/07 2024 Urbandale Invitational XC Urbandale Invitational Cross Country Girls 5 km 10 21:04 2028 1995
09/03 2024 DC-G Invitational XC Dallas Center-Grimes Cross Country Girls 5 km 27 22:28.5 1948 1952
Date Event Race Place Time Perf Score Rating
10/28 Iowa State Class 2A Championships Womens 5,000 Meters Varsity 23 19:57.09 2100 2057
10/19 Iowa State Qualifier - 2A - Pella Christian Womens 5,000 Meters Varsity 8 20:25.14 2024 2014
10/11 WCAC Conference CC Meet Girls 5k Run High School 11 20:26.29 2010 2005
10/05 Saydel XC Invitational Womens 5,000 Meters Varsity 6 20:42 1988 1999
09/30 Steve Johnson Invitational Womens 5,000 Meters Girls Varsity Orange 5000M 31 20:54.09 2066 2014
09/21 Indianola CC Invitational 55th Indianola XC Invitational 3 - Varsity Girls 16 21:14.79 1976 1958
09/16 Heartland XC Classic Womens 5,000 Meters Frosh/Soph 5 21:14.70 1922 1934
09/11 43rd Mike Carr Invitational 43rd Mike Carr Invitational XC Meet A & B Girls 24 21:00.90 2019 1968
08/29 Dallas Center-Grimes Invitational Dallas Center-Grimes Invitational XC Girls 5 km 28 22:38 1840 1834
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.