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For over 20 years, The First Horizon Bank Cannonball Marathon is one of the longest running endurance events in North Carolina and a Boston Qualifier! The backdrop for the race is Country Park and the beautiful north Greensboro countryside. Country Park, with the Greensboro Science Center next door, is a great place for the family to hang out and enjoy the post-race celebration! Source
FAQ
When is the 2025 Cannonball Marathon?
The 2025 Cannonball Marathon will be held on Saturday October 18, 2025.
Is the Cannonball Marathon a Boston Marathon Qualfier?
Yes, the Cannonball Marathon is an official Boston Marathon qualifier.
What is the time limit for the Cannonball Marathon?
The time limit for the Cannonball Marathon is 6 hours.