More than 45,000 people will descend upon the city this weekend to compete in Sunday's Bank of America Chicago Marathon, but what's it like to convey all that action over the air? Longtime WBBM sports reporter Josh Liss joins host Jim Hanke this week to provide expertise on his two-plus decades covering the event, and the backstories of particular runners that intrigue him. Plus, 2022's quickest Chicago resident to cross the finish line -- Dan Kremske -- describes his approach and what fuels him on his quest to make the U.S. Olympic team. Listeners can tune in starting at 7am to 670 The Score or on the free Audacy app for complete marathon coverage this Sunday, October 8th.

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