Zack Gronlund

Clarksville, MD, USA
  • Total Results 109
  • Total Events 17
Personal Records
  • 55mH (in) - 8.67
  • 110mH - 16.57
  • 300mH - 42.71
  • 400m - 59.27
  • 3 Mile (xc) - 18:50.60
  • 5K (xc) - 19:23.24
  • Shot Put (in) - 37-3
  • Shot Put - 39-7
  • 55m (in) - 7.48
  • 300m (in) - 43.45
  • 500m (in) - 1:23.73
  • 800m - 2:25.91
  • 1600m - 6:14.41
  • 3000m (xc) - 11:50.00
  • Discus - 91-3
  • Long Jump (in) - 15-5.25
  • Triple Jump - 33-5

Performance Details

Event 300 Meter Hurdles
Mark 47.49
Place 7th
Race/Results Page Boys Results
Round Finals
Heat 1
Native Country USA
Season Outdoor 2017
Level HS
Meet Date Mar 29, 2017
Date Added Mar 30, 2017
Grade 2018
Timing FAT
Personal Best? No
Season Best? No
Venue Long Reach High School, Columbia, MD, USA