January
- Owls Making Strides 5K – Kennesaw
February
- Cupid Chase 5K Race – Acworth
- Marietta Mardi Gras Run 5k – Marietta
March
- –
March/April
- –
April
April/May
- –
May
- Swift Cantrell Classic 5K – Kennesaw
June
- Dream Dash 5k – Kennesaw – http://dd5k.com/
July
- –
August
- Women’s Sprint Triathlon – Acworth
- East Cobb Rotary Dog Days Race – Marietta
August / September
- Run For Wounded Warriors – Kennesaw
September
- Great Locomotive Chase 5k Race
- U.S. 10K Classic – Postponed in 2011 and 2012, then cancelled in 2013
October
- Marietta Zombie Walk – Marietta Square
- Garden Gallop – Kennesaw
- Habitat Road Race – Marietta
November
- Gobble Jog – Marietta
- Turkey Chase – Acworth
December
- Elf Trot 5K Race – Kennesaw
