Optimizing app for faster loading...
We use analytics to improve your experience. No personal data is collected.
Screen Recording:

Joshua Groezinger

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 8 races ▼

Date Event Race Place Time Perf Score Rating
10/11 Bob Mudd Lynx Invitational Varsity Boys 5K 68 20:40.20 ---- ----
09/30 Washington XC Meet HS Boys 32 19:27.09 ---- ----
09/25 Eastern Iowa Classic Varsity Boys 5K 54 19:07 ---- ----
09/16 Lancer XC Invitational JV Boys 5K 7 20:27.79 ---- ----
09/09 2025 Dick Pollitt Go-Hawk Classic (Waverly-Shell Rock) Boys 9th/10th 5K 59 21:40.70 ---- ----
09/06 Linn-Mar Invitational Boys 5K 151 21:03.40 ---- ----
08/30 Cedar Rapids Prairie Invitational 5k Varsity Boys 5K 98 20:26.29 ---- ----
08/26 MVL Invitational Boys 5K 64 20:31 ---- ----
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.

Sign Up Login