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

Isabella (Izzy) Stumbo

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 10 races ▼

Date Event Race Place Time Perf Score Rating
10/31 Iowa High School State Championships Class 2A Girls 5000M 84 21:56.09 ---- ----
10/23 Eagle Grove 2A SQM Girls 5k Varsity 17 21:56.16 ---- ----
10/16 2025 NICL Conference Meet (Oelwein) Girls Varsity 5K 29 22:08 ---- ----
10/07 Dike-New Hartford Invitational Varsity Girls 5K 40 21:52.5 ---- ----
09/30 Jesup Invitational Varsity Girls 5K 48 22:47.40 ---- ----
09/22 2025 Denver Invitational Girls Varsity 5K 20 23:24.70 ---- ----
09/16 2025 Starmont Invitational Girls Varsity 5K 43 23:36.40 ---- ----
09/11 2025 Bob Scott Memorial Invitational (North Fayette Valley) Girls 5K 45 25:43.29 ---- ----
09/04 South Hardin XC Varsity Girls 5k 46 24:51.59 ---- ----
08/28 IFA/AGWSR Varsity Girls 48 25:45.5 ---- ----
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