Preston Williams

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.

2025 Season 5 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
09/27	Cyclone Invite	Boys 5000m Varsity	79	20:19.05	----	----
09/23	Tri-Center Invite	Boys 5000m Varsity	21	18:35.10	----	----
09/09	Clarinda Invite	Boys 5000m Varsity	33	20:09.01	----	----
09/02	Dallas Center-Grimes Invitational XC	Dallas Center-Grimes Invitational XC Boys 5 km	65	22:18.29	----	----
08/30	Glenwood Invite	Boys 5000m Varsity	65	20:49.75	----	----

2024 Season 11 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
10/23	Gilbert 3A District Meet	Boys 5k Varsity	61	18:49.09	----	----
10/17	H-10 Conference Meet	Boys 5k VARSITY	47	19:58.91	----	----
10/10	Trojan XC Invitational	Varsity Boys	76	20:23	----	----
10/03	Shenandoah CC Invite	Varsity Boys	68	20:25.02	----	----
09/28	Cyclone Invite	Boys 5000m Varsity	79	20:31.07	----	----
09/24	48th Steve McDermott Cardinal CC Invite	48th Steve McDermott Cardinal CC Invite JV boys	28	20:44	----	----
09/19	Panorama CC Invite	Boys 5k Junior Varsity	23	22:46	----	----
09/16	44th Mike Carr CC Invite	44th Mike Carr CC Invite Class A-B boys	106	21:46.5	----	----
09/10	Clarinda Invite 2024	Boys 5k Run	35	22:20.59	----	----
09/03	2024 DC-G Invitational XC	Dallas Center-Grimes Cross Country Boys 5 km	142	22:40.5	----	----
08/31	Glenwood Invite	Boys 5000m Varsity	71	21:41.45	----	----

Performance Trends Over Time

Premium Analytics Feature

Access detailed performance trend charts showing rating progression, uncertainty ranges, and performance analytics across all seasons.

Visual analytics include box plots for rating uncertainty, trend lines for performance progression, and season markers for comprehensive performance tracking.

Unlock Detailed Performance Analytics

Access comprehensive performance scores and rating data to track runner development and analyze competitive performance across all seasons.

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