Workouts» Los Angeles Marathon: Phase 1» Week 10 » 1. Interval day800 m from 70 to 90% of HM pace800 m @ 90% of HM pace400 m @ 85% of 10k pace400 m @ 102% of 10k pace400 m @ 85% of 10k pace400 m @ 104% of 10k pace400 m @ 85% of 10k pace400 m @ 106% of 10k pace400 m @ 85% of 10k pace400 m @ 108% of 10k pace400 m @ 85% of 10k pace400 m @ 110% of 10k pace400 m @ 85% of 10k pace400 m @ 111% of 10k pace400 m @ 85% of 10k pace400 m @ 112% of 10k pace400 m from 80 to 65% of HM pace 13min 20sec from <span data-value="70">70</span> to <span data-value="90">90</span>% of HM pace13min 20sec @ <span data-value="90">90</span>% of HM pace6min 40sec @ <span data-value="85">85</span>% of 10k pace6min 40sec @ <span data-value="102">102</span>% of 10k pace6min 40sec @ <span data-value="85">85</span>% of 10k pace6min 40sec @ <span data-value="104">104</span>% of 10k pace6min 40sec @ <span data-value="85">85</span>% of 10k pace6min 40sec @ <span data-value="106">106</span>% of 10k pace6min 40sec @ <span data-value="85">85</span>% of 10k pace6min 40sec @ <span data-value="108">108</span>% of 10k pace6min 40sec @ <span data-value="85">85</span>% of 10k pace6min 40sec @ <span data-value="110">110</span>% of 10k pace6min 40sec @ <span data-value="85">85</span>% of 10k pace6min 40sec @ <span data-value="111">111</span>% of 10k pace6min 40sec @ <span data-value="85">85</span>% of 10k pace6min 40sec @ <span data-value="112">112</span>% of 10k pace6min 40sec from <span data-value="80.000001">80</span> to <span data-value="65">65</span>% of HM paceWorkout overviewDistance: 7.6 kmZone distributionZ1: 0 mZ2: 765 mZ3: 4035 mZ4: 800 mZ5: 2000 mZ6: 0 m 0% 10% 53% 11% 26% 0% Time for some progressive intervals. We'll start out slow and build speed during the workout. Hang on! ✓ Available in Zwift More workouts like this Back to top