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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 1846 1871
10/10 Boyer Valley XC Meet HS Boys 9 18:29.15 1887 1895
10/07 Nodaway Valley CC Invite Boys 5k HIGH SCHOOL 11 18:34.59 1853 1906
10/03 IKM-Manning CC Invite Boys 5k HIGH SCHOOL 6 18:53.22 1952 1951
09/26 ACGC CC Invite Boys 5k High School 5 18:30.40 1978 1949
09/24 Tri-Center Invite Boys 5000m Varsity 11 18:14.20 1940 1927
09/14 Tim Thomas Classic Boys 5000m High School Class B 25 18:35.01 1911 1907
09/05 Logan-Magnolia XC Meet Boys 5000m High School 14 18:25.14 1902 1900
Date Event Race Place Time Perf Score Rating
10/19 Iowa State Qualifier - 1A - Spencer Mens 5,000 Meters Varsity 20 19:07.97 1749 1745
10/14 2023 Missouri Valley Cross Country Invitational Varsity Boys 34 19:54.90 1505 1729
10/09 2023 Western Iowa Conference Cross Country Meet Varsity Boys 11 19:07.20 1793 1803
10/05 Boyer Valley/Rolling Valley Invitational Mens 5,000 Meters 5000 11 18:32.59 1817 1812
09/28 IKM-Manning CC Invitational Boys 5k Run 15 18:43.73 1800 1806
09/21 ACGC CC Invite Boys 5k Run High School 16 19:21.70 1978 1949
09/14 PANORAMA CC INVITATIONAL Boys 5k Run CC High School 64 20:24 1683 1793
09/12 AHSTW Cross Country Meet BOYS HIGH SCHOOL RACE 19 17:10.90 1821 1830
09/09 Green County Cross Country Invitational 2023 Varsity Boys 5000 Meter Run Finals 5 20:06 1838 1837
09/07 Audubon Wheeler Cross Country Invitational BOYS HIGH SCHOOL RACE 7 19:00.59 1840 1836
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.