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Karson Johnson

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
10/11 CIML Conference Mens 5,000 Meters Junior Varsity 76 19:26.70 1558 1521
10/05 Fort Dodge Invite Mens 5,000 Meters Junior Varsity 248 20:07.90 1499 1485
09/28 Southeast Polk XC meet Southeast Polk CC Invitational 2 - JV Boys 152 21:38.79 1435 1467
09/21 Indianola CC Invitational 55th Indianola XC Invitational 2 - 9-10-JV Boys 58 20:31.40 1555 1508
09/16 Heartland XC Classic Mens 5,000 Meters Junior Varsity 155 21:25.70 1438 1467
09/12 49th Tom Karpan XC Invite 49th Tom Karpan XC Invite JV boys 42 21:33.79 1487 1494
09/07 50th Bobcat XC Invitational 50th Bobcat XC Invitational JV Boys 137 20:04.40 1554 1509
08/28 55th Kirk Schmaltz XC Invite 55th Kirk Schmaltz XC Invite JV Boys 112 21:57 1410 1411
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.