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James Dennis

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
10/10 Ft Dodge Cross Country Invite Fort Dodge Cross Country Invite JV boys 618 31:04.5 630 692
09/19 39th Rich Engel Classic CC 39th Rich Engel Classic CC JV boys 368 29:23.09 836 899
09/12 51st Marshalltown Bobcat xc Invite 51st Marshalltown Bobcat xc Invite 9-10 boys 365 25:02.70 955 954
09/05 2024 Ames - Schmaltz XC Invite Ames - Kirk Schmaltz Invitational 9-10 Boys 197 25:11.40 950 953
Date Event Race Place Time Perf Score Rating
10/11 CIML Conference Mens 5,000 Meters Frosh/Soph 178 23:13.29 1075 1066
09/28 Southeast Polk XC meet Southeast Polk CC Invitational 2 - JV Boys 281 25:27.20 1077 1052
09/14 Rich Engel Classic Rich Engel Classic XC Meet JV boys 308 26:21.09 1015 1013
09/07 50th Bobcat XC Invitational 50th Bobcat XC Invitational 9-10 Boys 316 25:20.20 1050 1008
08/28 55th Kirk Schmaltz XC Invite 55th Kirk Schmaltz XC Invite 9-10 Boys 178 29:43.09 858 869
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.