Millicent O'Brien

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.

2024 Season 5 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
10/10	Trojan XC Invitational	Varsity Girls	107	28:35.69	----	----
10/03	Shenandoah CC Invite	HS Girls	100	27:42.43	----	----
09/24	Tri-Center Invite	Girls 5000m Varsity	66	28:21.80	----	----
09/03	2024 Shenandoah Early Bird Meet	Girls 5K	68	32:44.5	----	----
08/31	Glenwood Invite	Girls 5000m Varsity	99	30:32.31	----	----

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.