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Alex Van Zee

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 Boys 5000m Junior Varsity 13 20:13.44 1572 1583
10/15 Siouxland XC Conference Meet Boys 5000m JV 18 18:59.97 1594 1593
10/01 Hull Western XC Invite Boys 5000m JV 12 19:27.33 1584 1591
09/26 Sioux Center XC Invite Boys 5000m JV 20 20:18.65 1613 1598
09/17 Storm Lake XC Meet Boys 5000m Junior Varsity 10 20:52.90 1586 1578
09/14 Tim Thomas Classic Boys 5000m High School Class A 91 20:39.86 1560 1571
09/10 Lemars XC Invite Boys 5000m JV 24 21:58.28 1609 1585
09/05 Spirit Lake/Okoboji XC Meet Boys 5000m JV 32 20:51.48 1550 1548
Date Event Race Place Time Perf Score Rating
10/10 Siouxland Conference @ West Lyon 2023 JV Boys 5000 Meter Run Finals 29 20:49.29 1501 1486
10/03 Cherokee XC Meet 2023 Varsity Boys 5000 Meter Run Finals 69 21:06.00 1480 1466
09/26 Western Christian XC Invitational 2023 JV Boys 5000 Meter Run Finals 20 21:37.38 1452 1448
09/09 Tim Thomas XC Classic 2023 1A Boys 5000 Meter Run Finals 40 21:51.16 1450 1440
09/05 Gary Meyer Memorial Mens 5,000 Meters Junior Varsity 72 22:25.17 1420 1430
08/29 Spirit Lake Invitational 2023 JV Boys 5000 Meter Run Finals 25 22:31.30 1445 1446
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.