Cannonball Marathon

Greensboro, NC, USAOctober 18, 2025
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partly-cloudy-day Partly cloudy throughout the day.

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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

Area Map

Course Maps

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.

Community

Historical Weather & Results

RunScore
Run Score: 8
Temp
68°F
Min/Max
53°/68°F
Dew
49°F
Days of Rain
1/8
Wind
4mph
Tap a row for details.
YearConditionsLow / HighRainRunScoreResults
2024
partly-cloudy-day
48°/ 72°-
Run Score: 9
2023
rain
58°/ 63°Light
Run Score: 6
2022
partly-cloudy-day
37°/ 67°-
Run Score: 8
2021
cloudy
52°/ 66°-
Run Score: 8
2019
partly-cloudy-day
58°/ 77°-
Run Score: 8
2018
partly-cloudy-day
55°/ 65°-
Run Score: 8
2017
cloudy
60°/ 66°-
Run Score: 8
2016
cloudy
55°/ 67°-
Run Score: 9