Running pace + race time calculator

Convert pace to time and distance — predicts marathon time from a 5K PR and shows training pace targets.

Predicted race time (min)

Show the work

  • Current 5K pace (min/mile)7.24
  • Current 5K pace (min/km)4.50
  • Easy pace (min/mile)9.41
  • Tempo pace (min/mile)7.97
  • VO2 interval pace (min/mile)6.95

Powered by ShowMath