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Leah Boysen

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
10/14 OA-BCIG XC Meet Girls 5000m High School 25 22:54.24 1647 1534
10/10 Boyer Valley XC Meet HS Girls 24 25:42.49 1457 1479
10/07 Woodbine XC Invite Girls 5000m Varsity & JV 13 26:17.20 1464 1497
10/03 IKM-Manning CC Invite Girls 5k HIGH SCHOOL 23 26:01.03 1536 1526
09/26 ACGC CC Invite Girls 5k High School 27 26:12.5 1499 1512
09/24 Tri-Center Invite Girls 5000m Varsity 36 23:58.71 1675 1549
09/17 AHSTW Cross Country Meet Girls HS Race 47 29:07.70 1311 1392
09/10 Treynor Invite Girls 5000m Varsity 42 27:03.48 1431 1480
09/05 West Central Valley Invite Girls 5k High School 22 25:41 1548 1548
Date Event Race Place Time Perf Score Rating
10/19 Iowa State Qualifier - 1A - Mount Ayr Womens 5,000 Meters Varsity 26 24:12.59 1541 1550
10/09 OA-BCIG 2023 Varsity Girls 5000 Meter Run Finals 26 23:24.06 1648 1572
10/05 Boyer Valley/Rolling Valley Invitational Womens 5,000 Meters 5000 21 25:01.90 1495 1508
10/02 Rolling Valley Conference @ Woodbine 2023 Varsity Girls 5000 Meter Run Finals 9 25:40.54 1641 1530
09/28 IKM-Manning CC Invitational Girls 5k Run 25 25:06.35 1539 1421
09/21 ACGC CC Invite Girls 5k Run High School 49 28:36.40 1499 1512
09/19 Tri-Center Neola Invitational 2023 Varsity Girls 5000 Meter Run Finals 49 27:50.24 1353 1359
09/12 AHSTW Cross Country Meet GIRLS HIGH SCHOOL RACE 39 24:11.5 1311 1392
09/07 Audubon Wheeler Cross Country Invitational GIRLS HIGH SCHOOL RACE 20 30:02.79 1273 1318
08/31 WC Valley CC Invite Girls 5k Run CC 37 31:41.50 1384 1386
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.