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Upcoming Races Near Granby, CO in May, 2026

Friends of the National Center Science Stride 5K

Boulder, CO

Friday, May 1st, 2026

Featured

5K

View details for race Friends of the National Center Science Stride 5K

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CollaBEERation 5k & Brew Fest Party

Longmont, CO

Saturday, May 2nd, 2026

5K

View details for race CollaBEERation 5k & Brew Fest Party

22nd Annual Bob Turner Classic 5K Run/Walk

Berthoud, CO

Saturday, May 2nd, 2026

5K

View details for race 22nd Annual Bob Turner Classic 5K Run/Walk

Longmont Half & 5k (LM Half)

Longmont, CO

Sunday, May 3rd, 2026

Half

5K

View details for race Longmont Half & 5k (LM Half)

Frank Shorter Track Classic

Longmont, CO

Sunday, May 3rd, 2026

1 Mile

5K

View details for race Frank Shorter Track Classic

Emerge 5K

Boulder, CO

Sunday, May 3rd, 2026

5K

View details for race Emerge 5K

Dash & Dine 5k #2

Boulder, CO

Tuesday, May 5th, 2026

5K

View details for race Dash & Dine 5k #2

The Great CO74 Trail Run

Kittredge, CO

Saturday, May 9th, 2026

12K

View details for race The Great CO74 Trail Run

Colorado Women's Classic - Westminster

Westminster, CO

Sunday, May 10th, 2026

5K

10K

10 Miles

View details for race Colorado Women's Classic - Westminster

Canine On the Creek

Dumont, CO

Sunday, May 17th, 2026

5K

1 Mile

View details for race Canine On the Creek

Miles for Smiles 5K

Arvada, CO

Sunday, May 17th, 2026

5K

Trail

View details for race Miles for Smiles 5K

GMR Backyard Ultra

Golden, CO

Saturday, May 23rd, 2026

View details for race GMR Backyard Ultra

Mile High Mile

Boulder, CO

Saturday, May 23rd, 2026

1 Mile

View details for race Mile High Mile

Race Day Support Add-On

Boulder, CO

Wednesday, May 27th, 2026

View details for race Race Day Support Add-On

Explore more in Granby, CO

Distances:

5K 10K Half Marathon Marathon

Months:

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Colorado races

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