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Gerrit Hulstein

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 Boys 5000M 106 18:03 1873 1873
10/23 Gilbert 3A District Meet Boys 5k Varsity 40 17:50.79 1823 1874
10/18 Unity Christian Invite Boys 5000m Varsity 15 18:24.93 1895 1905
10/15 Siouxland XC Conference Meet Boys 5000m Varsity 28 17:30.31 1902 1912
10/08 Cherokee XC Meet Boys 5000m Varsity 29 18:17.03 1909 1922
10/01 Hull Western XC Invite Boys 5000m Varsity 11 17:38.42 1953 1935
09/26 Sioux Center XC Invite Boys 5000m Varsity 40 18:09.94 1947 1917
09/17 Storm Lake XC Meet Boys 5000m Varsity 24 18:49.76 1883 1883
09/14 Tim Thomas Classic Boys 5000m High School Class A 28 18:28.93 1944 1883
09/10 Lemars XC Invite Boys 5000m JV 3 20:08.99 1841 1842
09/05 Spirit Lake/Okoboji XC Meet Boys 5000m Varsity 55 18:54.98 1841 1843
Date Event Race Place Time Perf Score Rating
10/28 Iowa State Class 3A Championships Mens 5,000 Meters Varsity 107 17:42.20 1887 1895
10/18 Iowa State Qualifier - 3A - Spencer Mens 5,000 Meters Varsity 28 17:54.69 1925 1903
10/10 Siouxland Conference @ West Lyon 2023 Varsity Boys 5000 Meter Run Finals 24 18:12.21 1886 1882
10/03 Cherokee XC Meet 2023 Varsity Boys 5000 Meter Run Finals 21 18:19.01 1880 1879
09/26 Western Christian XC Invitational 2023 Varsity Boys 5000 Meter Run Finals 11 18:46.03 1890 1878
09/12 Storm Lake 2023 Boys 5000 Meter Run Finals 36 18:47.50 1804 1851
09/09 Tim Thomas XC Classic 2023 1A Boys 5000 Meter Run Finals 20 18:08.94 1997 1911
09/05 Gary Meyer Memorial Mens 5,000 Meters Varsity 52 19:01.36 1808 1839
08/29 Spirit Lake Invitational 2023 Varsity Boys 5000 Meter Run Finals 16 18:41.29 1896 1889
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.