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Longmont Half & 5k (LM Half)

When: July 4, 2021
Where: Longmont, CO
Race type(s): 13.1M, 5K

Celebrate Independence Day with us, and join the Half Marathon or 5k distance! Walkers and Runners of all abilities welcome!

Half Marathoners start at 6 AM – finish line closes at 09:30 AM. If you'd like more time, contact us ( and we'll start you up to an hour before the official start time!

5k starts at 7 AM. Kids 14 and under receive $10 off registration fees. (Automatically applied at checkout.)

Groups of 5 or more will receive $5 off per person. See our FAQ page for more info.