In the latest edition of the COROS MileSplit50 Outdoor Track and Field Rankings, sprinters dominate the top.
In the latest edition of the COROS MileSplit50 Outdoor Track and Field Rankings, sprinters dominate the top.
watch exciting race videos from the Downers Grove South Girls Sectional
Photographer Laura Duffy captures nearly 900 race and interactive images from the Downers Grove South Girls Sectional
Two big-time milers kept the ball rolling to earn nods for the eighth COROS Distance Athlete of the Week.
Ranking the top 100 performances this season across all events produced by athletes from the Chicago metropolitan area.
IL's Most Improved Boys in the 800m This Season - May 16
05/16/25
05/16/25
Take a look at the most improved boys in the 800 across IL from 2024 to 2025.
IL's Best 7th Grade Boys by Event - May 16
05/16/25
05/16/25
IL's Best 7th Grade Boys in Every Event - May 16.
IL's Best 7th Grade Girls by Event - May 16
05/16/25
05/16/25
IL's Best 7th Grade Girls in Every Event - May 16.
Top 100 Girls: IL Class 1A Every Event Ranked - May 15
05/15/25
05/15/25
Take a look at the top ranked girls across IL's Class 1A.
Top 100 Girls: IL Class 2A Every Event Ranked - May 15
05/15/25
05/15/25
Take a look at the top ranked girls across IL's 2A Class.
Top 100 Boys: IL Class 2A Every Event Ranked - May 15
05/15/25
05/15/25
Take a look at the top ranked boys across IL's 2A Class.
Top 100 Girls: IL Class 3A Every Event Ranked - May 15
05/15/25
05/15/25
Take a look at the top ranked girls across IL's 3A Class.
Top 100 Boys: IL Class 3A Every Event Ranked - May 15
05/15/25
05/15/25
Take a look at the top ranked boys across IL's Class 3A.
Top 100 Girls in the Chicago Area Ranked - May 14
05/14/25
05/14/25
Ranking the top 100 performances this season across all events produced by athletes from the Chicago metropolitan area.
COROS MileSplit50: Mia Maxwell Up to #3 After UIL 6A Titles
05/14/25
05/14/25
In the latest edition of the COROS MileSplit50 Girls Outdoor Track and Field Rankings there is plenty of movement as state championship season is here.
Toeing The Line: It Is Girls Sectional Time In Illinois
05/14/25
05/14/25
It is girls sectional time in the state of Illinois. We break everything down for the masses
2025 MileSplit IL Team Power Rankings- Week 16
05/14/25
05/14/25
Data driven and non biased. These are not dual head to head rankings. Performances will be compared to the rest of your classification!
Illinois’ Best 9th Grade Boys by Event - May 14
05/14/25
05/14/25
Ranking the top 100 performances this season across all events produced by members of the state’s freshman class.
Illinois’ Best 9th Grade Girls by Event - May 14
05/14/25
05/14/25
Ranking the top 100 performances this season across all events produced by members of the state’s freshman class.
The Latest IL Boys Stat Geek 200m Comparison: 2025 vs 2024
05/13/25
05/13/25
The 200 is on the fast track of becoming one of the most dangerous races on the event log