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Isabel Powers

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 CIML Conference XC CIML Conference Cross Country Girls JV 5 km 85 25:52.5 1382 1375
10/10 Ft Dodge Cross Country Invite Fort Dodge Cross Country Invite JV girls 251 26:16.90 1367 1369
10/03 Southeast Polk CC Invitational Southeast Polk CC Invitational JV girls 136 27:08.40 1410 1373
09/17 50th Tom Karpen XC Invite 50th Tom Karpen XC Invite 3 - JV girls 136 30:42.90 1180 1272
09/12 51st Marshalltown Bobcat xc Invite 51st Marshalltown Bobcat xc Invite JV girls 132 25:56.90 1366 1347
08/31 Dragon Sunrise XC Invite Dragon Sunrise XC Invitational 103 27:05.5 1310 1314
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.