Mark Richards

Wilmington, DE, USA
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  • Total Results 16
  • Total Events 9
Personal Records
  • 55mH (in) - 10.10
  • 60mH (in) - 10.91
  • 110mH - 20.97
  • 300mH - 45.99
  • 300m (in) - 39.04
  • 400m (in) - 56.19
  • 500m (in) - 1:15.17
  • 600m (in) - 1:37.17
  • 800m - 2:21.33

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Performance Graph for Outdoor 300 Meter Hurdles