We are in the final countdown to the 2023 Bank of America Chicago Marathon, where we will celebrate our millionth finisher. While only one person can be the millionth, it took 999,999 other finishers to get us to this milestone, and each of those finishers has a unique story. Every day leading up to Sunday, October 8, we will share a new #OneOfAMillion runner story from ‪@NBCChicago‬.