Jonathan Cook

Baltimore, MD, USA
  • Total Results 34
  • Total Events 9
Personal Records
  • 400m - 52.25
  • 500m (in) - 1:11.27
  • 600m (in) - 1:29.85
  • 800m (in) - 2:06.10
  • 800m - 2:05.98
  • 1600m (in) - 5:19.35
  • 1600m - 5:08.94
  • 5K (xc) - 18:47.90
  • 200m - 23.88

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Performance Graph for Outdoor 400 Meter Dash