Lilliana Duffy

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
09/29	2025 Bill Bails Invitational (North Cedar)	Girls HS 5K	12	25:12.09	----	----
09/20	Geneseo XC Invite	Freshmen Girls	23	24:20.40	----	----
09/16	Lancer XC Invitational	Varsity Girls 5K	36	25:36.59	----	----
08/30	Cedar Rapids Prairie Invitational 4k	Fr-So Girls 4K	31	20:30.29	----	----
08/26	Davenport City Meet 2025	Girls 5000 Meter Run	17	25:44.70	----	----

Performance Trends Over Time

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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

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