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William Porter

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 Iowa Class 2A State Qualifier Boys 5000m 80 21:15.53 1376 1377
10/19 Western Valley Conference XC Meet Boys 5000m High School 35 21:35.5 1327 1378
10/14 OA-BCIG XC Meet Boys 5000m High School 55 21:03.06 1396 1416
10/08 Brian Knapp SCC CC Invite HS Boys 57 21:24.42 1445 1434
09/30 Alta-Aurelia XC Meet Boys 5000m High School 64 21:13.20 1444 1422
09/26 MVAOCOU XC Meet Boys 5000m High School 53 21:24.18 1439 1403
09/17 2024 Chris Smith Invitational Varsity Boys 73 22:01.72 1397 1367
09/14 Tim Thomas Classic Boys 5000m High School Class B 102 22:31.43 1332 1346
09/05 Spirit Lake/Okoboji XC Meet Boys 5000m Varsity 114 22:48.82 1346 1362
08/29 Southeast Valley Invitational Boys 5k Run CC Wave 1 77 24:28 1384 1384
Date Event Race Place Time Perf Score Rating
10/19 Iowa State Qualifier - 2A - Unity Christian Mens 5,000 Meters Varsity 77 21:44.07 1406 1379
10/14 Western Valley Conference @ OABCIG 2023 Varsity Boys 5000 Meter Run Finals 45 23:36.98 1152 1305
10/09 OA-BCIG 2023 Varsity Boys 5000 Meter Run Finals 54 21:37.15 1420 1410
10/03 South Central Calhoun Titan Invite Mens 5,000 Meters Boys 5000 Meter Run Varsity 48 21:31.56 1460 1390
09/28 IKM-Manning CC Invitational Boys 5k Run 50 22:56.99 1287 1307
09/25 Alta-Aurelia Invitational 2023 Varsity Boys 5000 Meter Run Finals 67 23:46.23 1261 1344
09/14 Chris Smith Invitational 2023 Varsity Boys 5000 Meter Run Finals 77 22:00 1407 1434
09/09 Tim Thomas XC Classic 2023 1A Boys 5000 Meter Run Finals 84 21:52.34 1448 1458
08/31 Okoboji Invitational 2023 Varsity Boys 5000 Meter Run Finals 54 21:49.22 1472 1472
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.