Trail · Marathon
Marathon At The MAC
Castle Rock, CO
Marathon At The MAC is a trail race of 26.2 miles (42 km) in Castle Rock, Colorado. The next edition is on Saturday, November 7, 2026.
26.2miDistance
55°Flow 30°FTypical race day
Questions about Marathon At The MAC
When is Marathon At The MAC 2026?
Marathon At The MAC 2026 is on Saturday, November 7, 2026.
Where is Marathon At The MAC?
Marathon At The MAC is held in Castle Rock, Colorado.
How long is Marathon At The MAC?
Marathon At The MAC is 26.2 miles (42 km).
What is the weather usually like at Marathon At The MAC?
Around Marathon At The MAC's date, the day's high is typically about 55°F (13°C) and the low about 30°F (-1°C), averaged over recent years.
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