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Anderson Griebel

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 IC Regina 1A State Qualifier Boys 5K 53 20:32.40 1468 1460
10/15 River Valley XC High School Boys 67 20:36.40 1450 1449
10/07 Marquette XC High School Boys 20 19:27.29 1461 1448
09/30 Bill Bails Invitational (North Cedar) Boys Varsity 5K 32 20:44.59 1453 1430
09/23 Bellevue Invitational Varsity Boys 29 20:07.5 1430 1386
09/14 Monticello XC JV Boys 31 21:27.09 1342 1315
09/10 Tipton XC JV Boys 13 22:53.5 1241 1272
09/03 2024 Bellevue Twilight 4k Boys 4k 12 15:55 1331 1330
Date Event Race Place Time Perf Score Rating
10/19 Iowa State Qualifier - 1A - North Linn Mens 5,000 Meters Varsity 82 20:50.40 1324 1317
10/10 River Valley Conference XC Meet 2023 Varsity Boys 5000 Meter Run Finals 91 21:34 1330 1302
09/25 Bill Bails Invitational (North Cedar) Mens 5,000 Meters Boys Varsity 5K 47 23:40.5 1453 1430
09/18 Comet Cross Country Invitational XC Mens 5,000 Meters Varsity Boys 45 21:59.20 1274 1257
09/09 Monticello XC Mens 5,000 Meters JV Boys 58 23:21.70 1342 1315
08/29 Bellevue Twilight Invitational 2023 Boys 4000 Meter Run Finals 25 16:26 1287 1290
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.