Piper Birkenholz

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 6 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
10/17	MVC Valley Divisional	Girls Fr-So & JV JV	22	24:05.30	----	----
10/10	MVC Super Meet	JV Girls 5K	38	24:18.69	----	----
10/03	Bud Williams Invitational	Girls JV 5000M	118	27:09	----	----
09/26	Jim Boughton XC	JV Girls	58	25:18.59	----	----
09/19	39th Rich Engel Classic CC	39th Rich Engel Classic CC JV girls	34	26:16.19	----	----
09/14	Luther All-American Invitational	Lynch-Dobyns All-American Race Girls Junior Varsity 5k (Junior Varsity)	172	27:39.80	----	----

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.