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David Sprague

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
10/16 Mississippi Athletic Conference Meet Boys Junior Varsity 5K 56 20:50.29 1332 1334
10/12 Sterling HS Invitational Boys Open 39 20:44.29 1328 1335
10/03 Bud Williams Invitational Boys JV 5000M 113 21:45.59 1362 1343
09/26 Jim Boughton XC Fresh/Soph Boys 79 21:01.90 1354 1325
09/21 Richard Spring XC Invitational Open Boys 370 20:29.20 1325 1298
09/12 51st Marshalltown Bobcat xc Invite 51st Marshalltown Bobcat xc Invite 9-10 boys 270 22:17.20 1236 1264
09/07 2024 Spartan Challenge Fresh-Soph Male 162 21:57 1295 1298
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.