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Drayson Stephenson

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 1A SQM at South Hamilton 1A State Qualifying XC Boys 5 km 75 21:18.79 1324 1306
10/17 Iowa Star Conference HS Boys 45 21:09.09 1249 1284
10/10 Montezuma Invitational High School Boys 31 21:07.29 1337 1321
10/05 South Hardin Invitational Boys Varsity/JV 5K 36 23:00.79 1348 1303
09/26 Sam Iverson Invitational (Grundy Center) Boys High School 5K Varsity 81 23:09.79 1222 1255
09/23 BGM XC Meet HS Boys 24 24:31.09 1269 1278
09/19 Colo CC Invite Boys 5k HIGH SCHOOL 29 23:59.20 1312 1286
09/16 South Tama County CC Invitational Varsity Boys 74 25:04 1209 1249
09/05 South Hardin XC Varsity Boys 85 23:49.29 1325 1327
Date Event Race Place Time Perf Score Rating
10/19 2023 Class 1A State Qualifier @ South Hardin Mens 5,000 Meters Varsity Boys 64 22:32.70 1387 1375
10/12 Iowa Star Conference 2023 Varsity Boys 5000 Meter Run Finals 34 20:34 1375 1364
10/05 Montezuma Invitational XC Meet Mens 5,000 Meters Varsity Boys 34 21:23.90 1340 1355
09/30 South Hardin Invitational Mens 5,000 Meters Boys Varsity 5K 23 23:53.70 1348 1303
09/21 Sam Iverson Invitational (Grundy Center) Mens 5,000 Meters Boys Varsity 5K 72 22:13.70 1222 1255
09/16 BCLUW Comet Invite Boys 5k Run High School 34 23:17.85 1329 1344
09/14 Colo-Nesco CC Invite Boys 5k Run High School 33 23:06.77 1356 1353
09/11 South Tama Invitational Mens 5,000 Meters Varsity Boys 76 23:03.20 1331 1350
09/07 Union Invitational Mens 5,000 Meters Boys 5K 66 22:14.20 1330 1376
08/31 South Hardin XC @ Pine Lake Country Club 5,000 Meters Varsity Boys 98 23:32 1447 1448
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.