Mason Springer

Maquoketa, IA, USA
  • Total Results 49
  • Total Events 7
Personal Records
  • 400m - 56.84
  • 800m - 2:22.91
  • 1600m (in) - 5:58.36
  • 1600m - 5:42.60
  • 3200m - 13:05.60
  • 4K (xc) - 17:18.00
  • 5K (xc) - 21:40.00

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Performance Graph for Outdoor 400 Meter Dash