Zack Gronlund

Clarksville, MD, USA
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  • 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 500 Meter Dash
Mark 1:23.73
Meet Howard County Schools Meet #2
Place 27th
Race/Results Page Complete Results
Round Finals
Heat 4
Team River Hill High School
Native Country USA
Season Indoor 2016
Level HS
Meet Date Dec 15, 2015
Date Added Dec 16, 2015
Grade 2018
Timing FAT
Personal Best? Yes
Season Best? Yes
Venue C.H. Flowers High School, Springdale, MD, USA