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Larson De Boer

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
10/15 CIML Conference XC CIML Conference Cross Country Boys JV 5 km 107 20:54.20 1404 1397
10/10 Ft Dodge Cross Country Invite Fort Dodge Cross Country Invite JV boys 283 20:56.20 1437 1387
10/05 Dan Huston/Steve Johnson Invitational Boys JV 5000M 245 22:04.40 1314 1337
09/26 Eastern Iowa Classic JV Boys 190 21:18 1332 1365
09/19 39th Rich Engel Classic CC 39th Rich Engel Classic CC JV boys 229 23:05.70 1338 1427
09/12 51st Marshalltown Bobcat xc Invite 51st Marshalltown Bobcat xc Invite JV boys 168 20:15.29 1462 1493
09/07 2024 Urbandale Invitational XC Urbandale Invitational Cross Country Boys 5 km 79 20:44.40 1502 1521
08/31 Dragon Sunrise XC Invite Dragon Sunrise XC Invitational - Boys 111 20:15.5 1548 1546
Date Event Race Place Time Perf Score Rating
10/11 CIML Conference Mens 5,000 Meters Junior Varsity 91 19:55.5 1404 1397
10/05 Fort Dodge Invite Mens 5,000 Meters Junior Varsity 232 19:59.40 1520 1496
09/30 Steve Johnson Invitational Mens 5,000 Meters Boys JV 5000M 186 22:22.20 1402 1457
09/15 Tiger Invitational XC Tiger Invit Backup JV Boys 5 km 26 21:05.79 1499 1527
09/14 Rich Engel Classic Rich Engel Classic XC Meet JV boys 89 20:32.79 1544 1540
09/07 50th Bobcat XC Invitational 50th Bobcat XC Invitational JV Boys 149 20:21.5 1530 1537
09/02 Urbandale Invitational Urbandale Invitational Cross Country Boys 5 km 60 21:04.59 1545 1543
08/26 Johnston xc Invite Johnston XC Invite Boys 71 20:02.5 1541 1540
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.