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Gustavo Perez-Espina

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 31 19:42.70 1479 1473
10/10 Jim Hetrick Invitational (Central DeWitt) Boys Junior Varsity 5K 19 20:16.90 1482 1469
10/01 Iowa City West Invitational JV Boys 47 20:20.79 1465 1456
09/26 Jim Boughton XC JV Boys 52 20:07.40 1468 1448
09/17 North Scott Lancer XC JV Boys 27 21:05.20 1445 1424
09/12 Cedar Rapids Invitational JV Boys 5K 65 20:28.29 1459 1399
09/07 2024 Spartan Challenge Junior Varsity Male 101 21:26 1333 1351
09/03 2024 Clinton Schoolhouse Open JV Boys 23 21:36.90 1378 1374
Date Event Race Place Time Perf Score Rating
10/12 2023 MAC XC Conference Championships JV Boys 62 21:56.40 1241 1221
09/30 Steve Johnson Invitational Mens 5,000 Meters Boys JV 5000M 293 25:40.29 1134 1172
09/21 Jim Boughton XC Mens 5,000 Meters JV Boys 103 21:31.29 1468 1448
09/07 Cedar Rapids Invitational Mens 5,000 Meters Frosh/Soph 122 24:25.18 1459 1399
09/02 Pleasant Valley Spartan Classic Mens 5,000 Meters Junior Varsity 93 23:17 1255 1277
08/29 Clinton Schoolhouse Open 2023 JV Boys 5000 Meter Run Finals 30 23:35.09 1299 1302
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.