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Screen Recording:

Breckyn Petersen

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 39 19:46.90 2165 2192
10/23 Iowa 3A SQM @ Harlan Girls 5000m 9 19:57 2220 2232
10/17 H-10 Conference Meet Girls 5k VARSITY 7 20:05.20 2229 2250
10/10 Trojan XC Invitational Varsity Girls 4 20:09.40 2296 2283
10/03 Shenandoah CC Invite HS Girls 3 19:44.77 2306 2261
09/28 Cyclone Invite Girls 5000m Varsity 7 19:56.51 2252 2199
09/24 Mt Michael Cross Country Invitational Girls Varsity 10 20:17.5 2153 2152
09/12 Platte River Rumble-HS Girls 5000m Small School Varsity 3 20:14.20 2151 2150
09/07 55th Annual Abraham Lincoln HS CC Invite Girls 5k 3 21:29.59 2160 2149
08/31 Glenwood Invite Girls 5000m Varsity 8 20:29.46 2132 2130
Date Event Race Place Time Perf Score Rating
10/28 Iowa State Class 3A Championships Womens 5,000 Meters Varsity 47 20:06.29 2037 2030
10/18 Iowa State Qualifier - 3A - Winterset Womens 5,000 Meters Varsity 8 20:25.59 2032 2017
10/11 Hawkeye-10 Conference @ Kuemper Catholic 2023 Varsity Girls 5000 Meter Run Finals 9 19:57.55 2027 1989
10/05 Atlantic Invitational 2023 Varsity Girls 5000 Meter Run Finals 17 21:15.56 1911 1928
09/23 Cyclone XC Invite Womens 5,000 Meters Varsity 13 20:32.77 1975 1965
09/15 Tiger Invitational XC Tiger Invitational XC Varsity Girls 5 km 12 21:19.79 1924 1944
09/09 Lewis Central Cross Country Invitational GIRLS VARSITY RACE 6 21:24.20 2011 1986
09/02 Abraham Lincoln Lynx CC Invitational Womens 5,000 Meters Varsity 10 23:07.40 1882 1914
08/26 Glenwood XC Invitational Womens 5,000 Meters Varsity 8 20:49.97 2003 1998
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.