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Gretta Borich

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 9/10 5 km 46 23:30 1655 1634
10/10 Ft Dodge Cross Country Invite Fort Dodge Cross Country Invite JV girls 100 23:46 1639 1612
10/03 Bud Williams Invitational Girls JV 5000M 45 24:02.09 1651 1553
09/26 56th Indianola CC Invitational 56th Indianola CC Invitational 9-10-JV girls 43 24:32.79 1480 1480
09/17 50th Tom Karpen XC Invite 50th Tom Karpen XC Invite 3 - JV girls 65 26:56.70 1507 1480
09/12 Cedar Rapids Invitational Fr-So Girls 5K 25 27:16.79 1293 1358
09/05 2024 Ames - Schmaltz XC Invite Ames - Kirk Schmaltz Invitational 9-10 Girls 55 24:21.40 1527 1526
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.