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Isaac Blankman

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
10/14 Western Iowa Championships Boys 5000m Varsity 10 18:11.75 1867 1891
10/10 Boyer Valley XC Meet HS Boys 9 18:29.15 1894 1908
10/07 Nodaway Valley CC Invite Boys 5k HIGH SCHOOL 11 18:34.59 1862 1920
10/03 IKM-Manning CC Invite Boys 5k HIGH SCHOOL 6 18:53.22 1959 1956
09/26 ACGC CC Invite Boys 5k High School 5 18:30.40 1990 1952
09/24 Tri-Center Invite Boys 5000m Varsity 11 18:14.20 1945 1929
09/14 Tim Thomas Classic Boys 5000m High School Class B 25 18:35.01 1917 1910
09/05 Logan-Magnolia XC Meet Boys 5000m High School 14 18:25.14 1905 1901
Date Event Race Place Time Perf Score Rating
10/19 Iowa State Qualifier - 1A - Spencer Mens 5,000 Meters Varsity 20 19:07.97 1760 1757
10/14 2023 Missouri Valley Cross Country Invitational Varsity Boys 34 19:54.90 1503 1752
10/09 2023 Western Iowa Conference Cross Country Meet Varsity Boys 11 19:07.20 1797 1807
10/05 Boyer Valley/Rolling Valley Invitational Mens 5,000 Meters 5000 11 18:32.59 1821 1814
09/28 IKM-Manning CC Invitational Boys 5k Run 15 18:43.73 1802 1808
09/21 ACGC CC Invite Boys 5k Run High School 16 19:21.70 1990 1952
09/14 PANORAMA CC INVITATIONAL Boys 5k Run CC High School 64 20:24 1685 1798
09/12 AHSTW Cross Country Meet BOYS HIGH SCHOOL RACE 19 17:10.90 1822 1833
09/09 Green County Cross Country Invitational 2023 Varsity Boys 5000 Meter Run Finals 5 20:06 1842 1840
09/07 Audubon Wheeler Cross Country Invitational BOYS HIGH SCHOOL RACE 7 19:00.59 1844 1838
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.