Loading

NJ MileSplit

Results

Meet Results Live Results
Rankings

COROS MileSplit50 XC Lists Indoor Lists Outdoor Lists Virtual Meets XC Team Scores Compare Athletes
Calendar
Athletes
Teams
Coverage

Photos Videos Articles Archive College Commitments
Training
Registration

About Setup Meet FAQ/Help
More

Bibs Timing Companies Conversion Calculator RaceTab MileSplit Network

Account

Mason Demianczyk

Notre Dame HS Class of 2028 Lawrenceville, NJ

Follow Athlete

Stats
Progression
Videos
News
Photos

Mason Demianczyk does not have any Videos available.

High School

Indoor
400 Meter Dash	1:21.38

©2025 FloSports Inc.
Senior Editor: Robert Kellert

Contact Us
Privacy Policy
Terms of Use
Cookie Preferences / Do Not Sell or Share My Personal Information

Generated by 10.1.2.184 fresh in 61 milliseconds