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Julia Dykstra

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 Unity Christian Invite Girls 5000m Junior Varsity 26 26:36.17 1371 1324
10/15 Siouxland XC Conference Meet Girls 5000m JV 30 25:26.61 1309 1295
10/08 Cherokee XC Meet Girls 5000m Junior Varsity 52 28:16.20 1271 1282
10/01 Hull Western XC Invite Girls 5000m JV 33 26:34.25 1298 1292
09/26 Sioux Center XC Invite Girls 5000m JV 58 28:47.02 1262 1287
09/17 Storm Lake XC Meet Girls 5000m Junior Varsity 48 28:51.25 1286 1318
09/10 Lemars XC Invite Girls 5000m JV 64 30:37.25 1314 1377
09/03 2024 BHRV Girls 5000m Junior Varsity JV 5 27:30.00 1541 1537
Date Event Race Place Time Perf Score Rating
10/10 Siouxland Conference @ West Lyon 2023 JV Girls 5000 Meter Run Finals 37 26:00.35 1414 1410
10/03 Cherokee XC Meet 2023 Varsity Girls 5000 Meter Run Finals 97 25:57.90 1407 1406
09/26 Western Christian XC Invitational 2023 JV Girls 5000 Meter Run Finals 37 26:47.21 1416 1405
09/21 Sioux Center XC Invitational 2023 JV Girls 5000 Meter Run Finals 55 27:00.51 1370 1393
09/05 Gary Meyer Memorial Womens 5,000 Meters Junior Varsity 59 27:44.10 1404 1435
08/29 Boyden Hull Night Hawk 2023 JV Girls 5000 Meter Run Finals 9 29:07.15 1478 1478
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.