This plan is perfect for runners with a solid base who are ready to take things to the next level. If you're looking for a challenging 8-week block to sharpen your mile time, build strength and speed before a longer training cycle, or simply push your limits — this plan is for you. You'll kick things off with a 45-minute long run and gradually build to a peak long run of 90 minutes, while stacking two days of speed play, strength work, and consistent volume. The structure is designed to push ...