John Janssen

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 7 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
10/17	H-10 Conference Meet	Boys 5k JUNIOR VARSITY	38	23:03.73	----	----
10/10	Trojan XC Invitational	JV Boys	94	24:59.09	----	----
10/01	Monarch Invite	Boys 5000m Varsity	116	22:04.63	----	----
09/28	Cyclone Invite	Boys 5000m Junior Varsity	54	22:43.02	----	----
09/19	Panorama CC Invite	Boys 5k Junior Varsity	56	25:08.5	----	----
09/05	Spirit Lake/Okoboji XC Meet	Boys 5000m JV	66	22:49.30	----	----
08/31	Glenwood Invite	Boys 5000m Varsity	84	22:36.09	----	----

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.