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Ryker Ballis

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 2A Boys 5000M 127 19:01.09 1669 1760
10/24 Iowa 2A SQM @ Red Oak Boys 5000m 38 19:31.45 1770 1926
10/15 Siouxland XC Conference Meet Boys 5000m Varsity 13 16:39.40 2083 2042
10/10 George-Little Rock XC Invite Boys 5000m 10 18:57.69 1996 2001
09/30 Algona CC Invite Boys 5k VARSITY 30 18:43.70 1950 2013
09/26 Sioux Center XC Invite Boys 5000m Varsity 26 17:37.15 2072 2066
09/14 Tim Thomas Classic Boys 5000m High School Class A 14 17:34.23 2103 2057
09/10 Sibley XC Invite Boys 5000m Varsity 8 18:06.11 2058 1998
09/05 Spirit Lake/Okoboji XC Meet Boys 5000m Varsity 41 18:31.02 1916 1912
Date Event Race Place Time Perf Score Rating
10/10 Siouxland Conference @ West Lyon 2023 Varsity Boys 5000 Meter Run Finals 29 18:40.11 1832 1802
10/05 George-Little Rock Invitational 2023 Boys 5000 Meter Run Finals 13 19:16.83 1825 1774
09/30 Steve Johnson Invitational Mens 5,000 Meters Boys Varsity Orange 5000M 221 19:23.59 1738 1741
09/25 Algona Invitational Mens 5,000 Meters Varsity 54 19:05.17 1744 1744
09/21 Sioux Center XC Invitational 2023 JV Boys 5000 Meter Run Finals 3 19:07.40 1732 1743
09/05 Sibley-Ocheyedan Invitational Mens 5,000 Meters Varsity 21 19:31.85 1811 1768
08/31 Okoboji Invitational 2023 JV Boys 5000 Meter Run Finals 1 19:32.21 1715 1711
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.