2025 - Cannonball Running Festival - Marathon, Half Marathon, 10K & 5K
2025 distances
Running
5k Run/Walk
Double Barrel Marathon + 5K Challenge
Double Barrel Half Marathon + 5K Challenge
Double Barrel 10K + 5K Challenge
Half Marathon
Marathon
10K
10K + 10 Week Training with RunnerDude
Race date Weather
Conditions on October 17, 2025 — historical Open-Meteo data.
About Greensboro
Cannonball Running Festival - Marathon, Half Marathon, 10K & 5K takes place in Greensboro, North Carolina, United States. The local timezone is America/New_York.
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Find upcoming events by distance:
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- Greensboro Running Calendar 2026 See all upcoming race dates.
Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.
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Cannonball Course Preview & Countdown Event
Cannonball Running Festival - Marathon, Half Marathon, 10K & 5K
