Absolutely. We work with runners at the back, middle and front of the pack and have done so for several years. If you are goal-oriented and committed to your training then we are here to help, no matter your pace. Ideally, at a minimum, runners should expect to run 30-35 miles (over 4-5 runs) per week in peak mileage weeks when preparing for a marathon. You should be able to run six miles non-stop before attempting a marathon training program.