Mason Sells

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 8 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
10/07	Cherokee XC Meet	Boys 5000m Varsity	9	16:52.45	----	----
10/02	Shenandoah Invitational	Varsity Boys	10	17:26.71	----	----
09/27	Cyclone Invite	Boys 5000m Varsity	13	17:20.74	----	----
09/23	Tri-Center Invite	Boys 5000m Varsity	8	17:15.90	----	----
09/16	2025 AHSTW Cross Country Meet	HS Boys	4	17:15.09	----	----
09/09	Clarinda Invite	Boys 5000m Varsity	8	17:23.88	----	----
08/30	Glenwood Invite	Boys 5000m Varsity	13	17:08.34	----	----
08/26	Shenandoah Early Bird	Boys 5k	6	17:56.21	----	----

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.