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Jacob Greving

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
10/28 Iowa State Class 3A Championships Mens 5,000 Meters Varsity 46 17:01.20 2108 2121
10/18 Iowa State Qualifier - 3A - Winterset Mens 5,000 Meters Varsity 9 17:01.5 2143 2134
10/11 Hawkeye-10 Conference @ Kuemper Catholic 2023 Varsity Boys 5000 Meter Run Finals 10 16:46.08 2155 2126
10/05 Atlantic Invitational 2023 Varsity Boys 5000 Meter Run Finals 9 17:33.04 2102 2101
09/26 Denison-Schleswig XC Meet 2023 Varsity Boys 5000 Meter Run Finals 5 17:40.93 2107 2100
09/19 Tri-Center Neola Invitational 2023 Varsity Boys 5000 Meter Run Finals 7 18:02.45 2026 2091
09/14 PANORAMA CC INVITATIONAL Boys 5k Run CC High School 9 17:57 2122 2134
09/09 Tim Thomas XC Classic 2023 1A Boys 5000 Meter Run Finals 7 17:25.92 2158 2146
08/31 WC Valley CC Invite Boys 5k Run 5 19:00.76 2100 2129
08/26 Glenwood XC Invitational Mens 5,000 Meters Varsity 5 17:11.96 2183 2171
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.