Workouts» Los Angeles Marathon: Phase 1» Week 17 » 4. The Long Run (10mi)3200 m from 75 to 90% of 10k pace2400 m @ 85% of 10k pace800 m @ 75% of 10k pace4000 m @ 85% of 10k pace800 m @ 75% of 10k pace4800 m @ 85% of 10k pace 53min 20sec from <span data-value="75">75</span> to <span data-value="90">90</span>% of 10k pace40min @ <span data-value="85">85</span>% of 10k pace13min 20sec @ <span data-value="75">75</span>% of 10k pace1hr 6min 40sec @ <span data-value="85">85</span>% of 10k pace13min 20sec @ <span data-value="75">75</span>% of 10k pace1hr 20min @ <span data-value="85">85</span>% of 10k paceWorkout overviewDistance: 16 kmZone distributionZ1: 0 mZ2: 1814 mZ3: 14185 mZ4: 1 mZ5: 0 mZ6: 0 m 0% 11% 89% 0% 0% 0%Build endurance and leg resistance to fatigue. Long runs are the cornerstone of endurance training. By running longer, you stimulate very important adaptations that give you the ability to run faster in your intense workouts. ✓ Available in Zwift More workouts like this Back to top