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Jay Ellison

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
10/24 IC Regina 1A State Qualifier Boys 5K 48 20:10.29 1505 1473
10/15 Southeast Iowa Super Conference XC Championships Varsity Boys 50 20:17.20 1501 1399
10/10 Mike Jay Cross Country Invitational - 2024 HS Boys 87 22:32.29 1222 1287
10/03 WMU XC Invitational HS Boys 34 21:56.70 1353 1365
09/24 Mount Pleasant Cross Country HS Boys 96 21:17 1389 1388
09/19 Timm Lamb Cross Country Invitational VARSITY BOYS B 82 25:03.40 1126 1375
09/10 Van Buren XC Meet Boys 5k 32 19:48 1529 1517
09/05 2024 Keokuk CC Invite Varsity Boys 5k 31 21:24 1501 1501
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.