Mark Poston

Rapid City, SD, USA
  • Total Results 63
  • Total Events 8
Personal Records
  • 400m - 59.49
  • 800m - 2:02.61
  • 1600m (in) - 4:47.40
  • 1600m - 4:32.41
  • 3200m - 9:49.63
  • 4K (xc) - 14:23.71
  • 3 Mile (xc) - 14:50.41
  • 5K (xc) - 16:10.30

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Performance Graph for XC 4000 Meter Run