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JJ Bartleman

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
10/15 RRC Conference Meet at Winterset Boys 5k JUNIOR VARSITY 36 20:24.29 1499 1539
10/07 North Polk MS/HS Invite Boys 5k HIGH SCHOOL 60 19:58.70 1601 1580
09/30 Nevada Cubs JV Boys 14 21:25.59 1542 1560
09/26 Roland Story CC Invite Boys 5k JUNIOR VARSITY 19 19:41.64 1589 1576
09/16 44th Mike Carr CC Invite 44th Mike Carr CC Invite JV boys 57 21:35.09 1500 1556
09/12 Gilbert CC Invite Boys 5k Varsity 128 19:42.59 1590 1599
09/03 2024 Webster City Invite Boys 5k Purple Division JUNIOR VARSI 10 20:53.79 1615 1613
Date Event Race Place Time Perf Score Rating
10/10 2023 Raccoon River Conference XC Raccoon River Conference XC JV Boys 5 km 38 19:41.59 1575 1555
10/02 North Polk CC Invite Boys 5k Run CC Junior Varsity 30 21:30.00 1466 1507
09/11 43rd Mike Carr Invitational 43rd Mike Carr Invitational XC Meet JV Boys 72 20:25.20 1605 1615
09/07 GILBERT CC INVITATIONAL Boys 5k Run CC JUNIOR VARSITY 21 19:25.09 1641 1627
09/02 Pella Dutch XC Invite Pella Dutch XC Invite Boys 127 21:01.40 1513 1576
08/28 Webster City Lynx CC Invite JV Boys 5000 Meter Run PURPLE DIVISION 14 21:04.52 1706 1703
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.