Serena Groth

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 7 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
10/23	2025 Iowa State Qualifier - 1A - Starmont	HS Girls 5K	70	28:55.5	----	----
10/16	Upper Iowa Conference Championships	Girls Varsity 5000M	88	28:36.29	----	----
10/11	Bob Mudd Lynx Invitational	JV Girls 5K	69	30:08.70	----	----
10/07	South Winneshiek Invitational	Girls Varsity 5000M	110	31:27	----	----
10/02	Western Dubuque Invitational	JV Girls 5K	69	34:37	----	----
09/09	Clayton Ridge Cross Country Meet	Girls 5k	46	38:00.19	----	----
09/04	MFL MarMac XC Invite	Girls 5k	55	34:26.32	----	----

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.