Three runners. One race. Three different goals. Follow these runners as they get ready for the race of their lives in the Runner's World Half-marathon Challenge. More videos available at Runnersworld.com.

Latest episodes of the podcast Runners World: Half-marathon Challenge

• Epilogue: What's Next
• The Finish
• The Race Gets Tougher
• Nerves at the Start Line
• Race Day Arrives
• Half-Marathon Challenge - Prologue by Toby Tanser
• Week 8: Kate In the News
• Week 7: Kate's Rap and Run
• Week 6: Kate Taking It (Not-So) Easy
• Week 5: Kate Goes To NYC
• Week 4: Kate Gets Inspired
• Week 3: Core Training
• Week 2: Kate Says No Water, No Problem
• Week 1: Going the Distance
• Week 1: Tipping the Scales
• Week 1: Racing the Clock
• Take on a Half-Marathon