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Grant Buckner

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
10/14 Little Hawkeye Conference XC Little Hawkeye Conference Championship JV boys 86 22:05.70 1257 1242
10/10 Ft Dodge Cross Country Invite Fort Dodge Cross Country Invite JV boys 410 22:16.5 1267 1226
10/05 Dan Huston/Steve Johnson Invitational Boys JV 5000M 319 23:41.09 1142 1176
09/26 Eastern Iowa Classic JV Boys 220 22:06 1231 1225
09/21 19th Heartland Classic 19th Heartland Classic 9-10-JV boys 236 22:22.09 1325 1215
09/17 50th Tom Karpen XC Invite 50th Tom Karpen XC Invite JV boys 189 25:37.20 1116 1150
09/12 51st Marshalltown Bobcat xc Invite 51st Marshalltown Bobcat xc Invite JV boys 257 22:29.29 1208 1184
09/05 2024 Ames - Schmaltz XC Invite Ames - Kirk Schmaltz Invitational JV Boys 179 23:11.90 1142 1148
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.