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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 1410 1405
10/10 Ft Dodge Cross Country Invite Fort Dodge Cross Country Invite JV boys 283 20:56.20 1440 1395
10/05 Dan Huston/Steve Johnson Invitational Boys JV 5000M 245 22:04.40 1318 1333
09/26 Eastern Iowa Classic JV Boys 190 21:18 1337 1357
09/19 39th Rich Engel Classic CC 39th Rich Engel Classic CC JV boys 229 23:05.70 1343 1408
09/12 51st Marshalltown Bobcat xc Invite 51st Marshalltown Bobcat xc Invite JV boys 168 20:15.29 1463 1492
09/07 2024 Urbandale Invitational XC Urbandale Invitational Cross Country Boys 5 km 79 20:44.40 1510 1525
08/31 Dragon Sunrise XC Invite Dragon Sunrise XC Invitational - Boys 111 20:15.5 1550 1549
Date Event Race Place Time Perf Score Rating
10/11 CIML Conference Mens 5,000 Meters Junior Varsity 91 19:55.5 1410 1405
10/05 Fort Dodge Invite Mens 5,000 Meters Junior Varsity 232 19:59.40 1522 1498
09/30 Steve Johnson Invitational Mens 5,000 Meters Boys JV 5000M 186 22:22.20 1404 1439
09/15 Tiger Invitational XC Tiger Invit Backup JV Boys 5 km 26 21:05.79 1500 1525
09/14 Rich Engel Classic Rich Engel Classic XC Meet JV boys 89 20:32.79 1543 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 1546 1544
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.