Workouts» 5K Record Breaker» Week 2 » Steady Base High400 m @ 71% of 5k pace400 m @ 74% of 5k pace400 m @ 77% of 5k pace400 m @ 75% of 5k pace6400 m @ 82% of 5k pace400 m from 75 to 55% of 5k pace 6min 40sec @ <span data-value="71">71</span>% of 5k pace6min 40sec @ <span data-value="74">74</span>% of 5k pace6min 40sec @ <span data-value="77">77</span>% of 5k pace6min 40sec @ <span data-value="75">75</span>% of 5k pace1hr 46min 40sec @ <span data-value="82">82</span>% of 5k pace6min 40sec from <span data-value="75">75</span> to <span data-value="55">55</span>% of 5k paceWorkout overviewDistance: 8.4 kmZone distributionZ1: 51 mZ2: 707 mZ3: 7642 mZ4: 0 mZ5: 0 mZ6: 0 m 1% 8% 91% 0% 0% 0%Long steady blocks at the top of Zone 2 help develop the endurance that you will need through the middle of a 5k. After a fast open, you will need to run strong through the middle in order to kick hard at the end. ✓ Available in Zwift More workouts like this Back to top