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Jace Armbruster

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 - Solon Mens 5,000 Meters Varsity 76 19:40.5 1463 1428
10/10 River Valley Conference XC Meet 2023 Varsity Boys 5000 Meter Run Finals 83 21:16 1382 1374
10/05 Jim Hetrick Invitational (Central DeWitt) Mens 5,000 Meters Boys Varsity 5K 114 21:39.29 1309 1360
10/03 West Delaware Hawks XC Mens 5,000 Meters Varsity Boys 122 20:44.70 1432 1406
09/28 Western Dubuque Invitational Mens 5,000 Meters Varsity 99 21:56.29 1350 1367
09/18 Comet Cross Country Invitational XC Mens 5,000 Meters Varsity Boys 33 20:31.70 1400 1405
09/14 Cascade Invitational 2023 Boys 5000 Meter Run Finals 91 21:35.40 1449 1412
09/12 North Scott XC Mens 5,000 Meters Varsity Boys 95 22:07.59 1214 1263
08/29 Bellevue Twilight Invitational 2023 Boys 4000 Meter Run Finals 16 15:31 1438 1439
08/26 Anamosa August XC Meet Boys 5k 85 19:40.5 1423 1440
08/22 Central DeWitt Early Bird Boys 5k 29 21:46.05 1463 1464
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.