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Sam Nelson

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
10/17 MVC Valley Divisional Varsity Boys 5K 60 20:12.20 1411 1443
10/10 MVC Super Meet JV Boys 5K 98 19:50.29 1463 1489
10/03 Western Dubuque Invitational JV Boys 16 19:44.90 1620 1565
09/26 Jim Boughton XC JV Boys 47 19:56 1499 1482
09/19 Cascade Invitational Boys 5K 92 21:56.40 1453 1453
Date Event Race Place Time Perf Score Rating
10/05 MVC Super Meet Mens 5,000 Meters JV Boys 90 20:46.20 1463 1489
09/21 Jim Boughton XC Mens 5,000 Meters JV Boys 44 19:43.90 1499 1482
09/14 Cascade Invitational 2023 Boys 5000 Meter Run Finals 94 21:44.20 1440 1451
09/07 Cedar Rapids Invitational Mens 5,000 Meters Junior Varsity 33 19:26.47 1568 1516
08/28 Bruess Invitational 2023 Boys 5k 11 22:44.40 1384 1367
08/22 Central DeWitt Early Bird Boys 5k 37 22:35.19 1337 1339
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.