In this episode of Road to the Trials, Peter Bromka sits down with Amanda Mosborg, whose rise in the marathon over the past year and a half has been nothing short of remarkable. Amanda ran her first marathon at Grandma’s with a 2:47, followed it up with a breakthrough 2:37 at the Boston Marathon, and then capped off the year by running 2:31 to win the Indy Monumental Marathon. A former Division III runner who later competed at Northwestern using her extra eligibility, Amanda shares her perspective on steady progression, embracing endurance sports beyond running, including nordic skiing, and keeping the sport fun even while pushing her limits. This is a thoughtful and motivating conversation with an athlete who clearly loves the process as much as the results.

This episode is supported by OS1ST, the fastest growing sock brand in run specialty stores across the country. OS1ST is trusted by runners because their socks fit exceptionally well, last for years, and do exactly what great socks should do: disappear on your feet. Built for comfort, durability, and pain-free performance, OS1ST socks are designed so you never have to think about them mid-run. Find a local retailer near you at os1st.com/trials.

We also want to thank NOOGS for supporting this episode. NOOGS are sports nutrition chews created by a registered dietitian who wanted a fueling option that actually tasted good and delivered the electrolytes runners need. Designed to fuel both training and race day, NOOGS combine fast carbs, salt, and great flavors that make fueling something to look forward to. Learn more and save 15 percent on your order at noogsnutrition.com with the code RTT15.