Incremental Marathon Update

~ Guy Hall

Good morning! Today was a heart rate workout. I started out sprinting until I hit Zone 5. Then I walked until I dropped below the Easy Zone. Then I sprinted again.

  • Map of my run
  • Mile breakdown
  • Not in any zone
  • Easy Zone
  • Fat Burning Zone
  • Aerobic Zone
  • Anaerobic Zone
  • Red Line

So, here are the heart rate zones:

  • Red Line – 168 to 158
  • Anaerobic – 149 to 157
  • Aerobic – 140 to 148
  • Fat Burning – 130 to 139
  • Easy – 121 to 129