15k training in 6 weeks15k training in 6 weeks. 30-mile ride, 6-week fast-track, 1. . F (3/6) - Easy 6miles (3/7 - 3/8) Sat . . . I’ve run several 5Ks over the past few months, and the next two races are longer distances. Even if you've never run a step, you can build up to 30 straight minutes within 6 weeks! Follow this smart training plan. 4 miles. . . . . . . . . . . . . . . . . . This running program will get you to run your best 15K race yet. to get things to fit you. 5 miles. . 6 mi... more