Sebastian Kostemaj

Team

Johnsburg

Grade

9

Personal Records

400 Meters800 Meters1600 Meters3200 Meters2 Miles3 Miles5,000 Meters
1:22.28aNTNTNTNTNTNT

Results

Results for Sebastian Kostemaj
Event Result Date
400 Meters 1:22.28a 3/1/2025

400 Meters Results