Jack Barbier

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 6 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
10/13	RRC Conference Meet	Boys 5k JUNIOR VARSITY	54	20:11.23	----	----
10/09	Saydel CC Invite	Boys 5k HIGH SCHOOL	77	21:20.44	----	----
10/06	North Polk CC Invitational	Boys 5k High School	86	20:45.18	----	----
09/11	Gilbert CC Invitational	Boys 5k Junior Varsity	107	21:41	----	----
09/06	Dutch CC Invite	Pella HS Dutch CC Invite Boys	102	20:31	----	----
09/02	Lynx Invitational Cross Country Meet	Boys JUNIOR VARSITY	25	21:23.39	----	----

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.