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Justin Shearer

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
10/24 Iowa 2A SQM @ Pella Boys 5000m 63 20:37.10 1457 1490
10/17 Twin Lakes XC Championship Boys Varsity 5K 32 20:57.5 1500 1514
10/14 OA-BCIG XC Meet Boys 5000m High School 42 20:29.00 1527 1523
10/08 Brian Knapp SCC CC Invite HS Boys 48 20:48.92 1505 1520
10/05 PAC XC Meet Boys 5000m High School 30 19:43.72 1554 1531
09/30 Algona CC Invite Boys 5k VARSITY 91 21:24.70 1519 1511
09/23 Humboldt XC Meet Boys 5000m Varsity 55 21:47.18 1469 1500
09/16 E-Hawk XC Invitational Boys Varsity 5K 15 22:50.79 1572 1539
09/14 Tim Thomas Classic Boys 5000m High School Class B 69 20:45.08 1556 1501
09/10 ELC XC Meet Boys 5000m High School 48 20:57.69 1429 1430
Date Event Race Place Time Perf Score Rating
10/19 Iowa State Qualifier - 2A - Dike-New Hartford Mens 5,000 Meters Varsity 72 20:07.09 1429 1446
10/14 Twin Lakes Conference XC Meet Boys 5k Run High School 34 21:03.00 1456 1457
10/09 OA-BCIG 2023 Varsity Boys 5000 Meter Run Finals 51 21:21.47 1443 1458
10/03 South Central Calhoun Titan Invite Mens 5,000 Meters Boys 5000 Meter Run Varsity 50 21:42.04 1450 1470
09/30 Pocahontas Invitational 2023 Varsity Boys 5000 Meter Run Finals 39 20:51.06 1481 1485
09/18 Humboldt Invitational 2023 Boys 5000 Meter Run Finals 47 21:47.75 1527 1491
09/14 Chris Smith Invitational 2023 Varsity Boys 5000 Meter Run Finals 71 21:16.08 1484 1466
09/09 Tim Thomas XC Classic 2023 1A Boys 5000 Meter Run Finals 87 22:06.89 1423 1451
09/05 Estherville-Lincoln-Central Meet Mens 5,000 Meters Varsity 42 21:33.79 1493 1475
08/29 Spirit Lake Invitational 2023 Varsity Boys 5000 Meter Run Finals 44 22:30.94 1449 1450
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.