Athlete Bios

QT: 2:43:29

Residence: Ann Arbor, MI

Hometown: Lebanon, OH

College: Cornell University

Age on Race Day: 38

Affiliation: NB Central Park Track Club

Qualifying Race: Grandma's Marathon 2019

Marathon Best: 2:43:29

Social Handles: Instagram - @natgmack 

Favorite road races you've run: Mountain Goat 10-Miler in Syracuse, NY and Dexter-Ann Arbor Half Marathon 

Go-to breakfast: Oatmeal (pre-race or pre-workout)

Of Note: 

• Freelance writer
• Met her husband at Cornell, where both ran 800m/1500m; three children (7, 4, and 16 months); ran throughout all of her pregnancies)
• Despite being a Division 1 athlete, is the fittest she's ever been in her life, at age 38
• Was 36 when she ran her first competitive marathon
• Competed at 2009 USATF Indoor Championships at 1500m