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Nathanial Sparks

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
10/18 Iowa State Qualifier - 3A - Clear Lake Mens 5,000 Meters Varsity 78 21:22.09 1368 1372
10/10 NCC Conference Meet Boys 5k Run Varsity 37 20:55.03 1415 1381
10/03 Dike-New Hartford Invitational Mens 5,000 Meters Varsity Boys 122 22:02.79 1326 1338
09/30 Steve Johnson Invitational Mens 5,000 Meters Boys Varsity Orange 5000M 368 23:09 1332 1349
09/25 Nevada XC Invitational Mens 5,000 Meters Varsity Boys 69 22:42 1345 1371
09/18 Humboldt Invitational 2023 Boys 5000 Meter Run Finals 59 22:36.29 1432 1413
09/14 Independence Invitational Mens 5,000 Meters Boys Varsity 5K 37 21:11.09 1441 1388
09/11 43rd Mike Carr Invitational 43rd Mike Carr Invitational XC Meet A & B Boys 143 22:17.59 1362 1348
09/07 50th Bobcat XC Invitational 50th Bobcat XC Invitational 9-10 Boys 219 22:17.29 1324 1329
08/29 Newman Catholic Invitational Mens 5,000 Meters Varsity 67 23:34.20 1396 1348
08/26 Iowa Falls-Alden XC Mens 5,000 Meters Varsity Boys 79 24:37.59 1260 1262
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.