Denise Sauriol considers herself a "marathon whisperer." She joined ABC7 Chicago in the studio to share some pointers she has when it comes to running a marathon.
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Sauriol has run 115 marathons and just wrote a book called, "Me, You and 26.2" about how to make it through the entire course.
This year's Chicago Marathon will be Sauriol's 25th. She left corporate America to become a running coach after a devastating accident.
She said she loves helping first time marathoners reach their goals.
To check out her book, visit RunForChange.com.