Grandon Dahlhauser

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
10/07	2025 Dick Bell Invitational	Boys 5k Run CC Varsity	39	19:50.78	----	----
09/29	Algona CC Invite	Boys 5k VARSITY	57	19:57.16	----	----
09/22	Humboldt XC Meet	Boys 5000m Varsity	27	20:54.70	----	----
09/16	Storm Lake XC Meet	Boys 5000m High School	74	20:08.64	----	----
09/09	ELC XC Meet	Boys 5000m High School	27	20:50.80	----	----
09/02	Lynx Invitational Cross Country Meet	Boys VARSITY	60	20:15.15	----	----
08/28	Spencer XC Invite	Boys 5000y Varsity	54	20:19.42	----	----

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.