August 12, 2015 12:35 pm 2015 Marathon Training Tip 11: Importance of Cross-Training In Marathon Training Tip 11, Emily Hutchins discusses the importance of cross training in preparation for the Bank of America Chicago Marathon Local 30:59 2024 Bank of America Shamrock Shuffle Finish Line: 10:30 a.m. – 11:00 a.m. 29:59 2024 Bank of America Shamrock Shuffle Finish Line: 10:00 a.m. – 10:30 a.m. 30:01 2024 Bank of America Shamrock Shuffle Finish Line: 9:30 a.m. – 10:00 a.m 29:59 2024 Bank of America Shamrock Shuffle Finish Line: 9:00 a.m. – 9:30 a.m. 7:30 2024 Bank of America Shamrock Shuffle Finish Line: 8:52 a.m. – 9:00 a.m