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Spencer Roeder

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
10/19 Iowa State Qualifier - 1A - North Linn Mens 5,000 Meters Varsity 45 19:25.40 1534 1493
10/05 Jim Hetrick Invitational (Central DeWitt) Mens 5,000 Meters Boys Varsity 5K 117 22:13.5 1272 1303
09/28 Western Dubuque Invitational Mens 5,000 Meters Varsity 106 22:29.09 1294 1358
09/25 Bill Bails Invitational (North Cedar) Mens 5,000 Meters Boys Varsity 5K 32 21:09.5 1397 1402
09/21 Jim Boughton XC Mens 5,000 Meters JV Boys 78 20:43.20 1362 1412
09/18 Comet Cross Country Invitational XC Mens 5,000 Meters Varsity Boys 14 19:13.29 1616 1592
08/29 Bellevue Twilight Invitational 2023 Boys 4000 Meter Run Finals 18 15:48 1402 1403
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.