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Jack Crossland

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
11/01 Iowa High School Cross Country Championships Class 4A Boys 5000M 6 15:33.29 2602 2557
10/23 4A SQM SE Polk 4A State Qualifying XC Boys 5 km 5 16:04.29 2494 2511
10/15 CIML Conference XC CIML Conference Cross Country Boys Varsity 5 km 4 15:53.79 2544 2527
10/10 Ft Dodge Cross Country Invite Fort Dodge Cross Country Invite Varsity boys 5 15:46.10 2545 2513
10/05 Dan Huston/Steve Johnson Invitational Boys Varsity Gray 5000M 9 15:48.39 2493 2486
09/20 Roy Griak Invitational Boys' Championship 5k 41 16:54 2482 2476
09/12 51st Marshalltown Bobcat xc Invite 51st Marshalltown Bobcat xc Invite Varsity boys 9 15:27.60 2483 2469
09/07 2024 Spartan Challenge Varsity Male 3 15:49 2500 2446
08/31 Dragon Sunrise XC Invite Dragon Sunrise XC Invitational - Boys 4 16:40.89 2363 2359
Date Event Race Place Time Perf Score Rating
10/27 Iowa State Class 4A Championships Mens 5,000 Meters Varsity 35 16:13.70 2271 2242
10/18 Iowa State Qualifier - 4A - Southeast Polk Mens 5,000 Meters Varsity 10 16:33 2227 2214
10/11 CIML Conference Mens 5,000 Meters Varsity 20 16:16.5 2544 2527
10/05 Fort Dodge Invite Mens 5,000 Meters Varsity 33 16:18.70 2210 2165
09/07 50th Bobcat XC Invitational 50th Bobcat XC Invitational JV Boys 4 16:58.29 1980 1980
09/02 Pleasant Valley Spartan Classic Mens 5,000 Meters Frosh/Soph 2 17:24 2045 1981
08/26 Johnston xc Invite Johnston XC Invite Boys 19 17:48.20 1884 1877
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.