Upcoming Races Near Marlborough, NH in March, 2026

Name: Spring Classic 5K
Start: 2026-03-29
End: 2026-03-29
Location: Cambridge

South Boston St Patrick's Day Race 2026

Boston, MA

Sunday, March 15th, 2026

Featured

View details for race South Boston St Patrick's Day Race 2026

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Patrick Cumming Memorial St. Patrick's Day 5K

Princeton, MA

Sunday, March 15th, 2026

View details for race Patrick Cumming Memorial St. Patrick's Day 5K

Guinness Celtic 5K (Race 2 Greendale Physical T...

Worcester, MA

Sunday, March 15th, 2026

View details for race Guinness Celtic 5K (Race 2 Greendale Physical Therapy Worcester Triple Crown)

Melrose St. Patrick's Day 5K - Run for the Gold!

Melrose, MA

Saturday, March 21st, 2026

View details for race Melrose St. Patrick's Day 5K - Run for the Gold!

Strides For Strength

Bedford, NH

Saturday, March 21st, 2026

View details for race Strides For Strength

2025 Melrose Mile

Melrose, MA

Sunday, March 22nd, 2026

1 Mile

View details for race 2025 Melrose Mile

Miles for MS - Walk or Run 5k

Claremont, NH

Saturday, March 28th, 2026

View details for race Miles for MS - Walk or Run 5k

Fight for Air Climb Boston

Boston, MA

Saturday, March 28th, 2026

1 Mile

Fast

View details for race Fight for Air Climb Boston

Merrimack Wellness 5k & Color Run for KyleCares

North Andover, MA

Saturday, March 28th, 2026

View details for race Merrimack Wellness 5k & Color Run for KyleCares

April Fools 4 Miler - Winners Circle Running Club

Salisbury, MA

Saturday, March 28th, 2026

Fast

View details for race April Fools 4 Miler - Winners Circle Running Club

Bradley Road Race - 5K & 10K

Windsor Locks, CT

Saturday, March 28th, 2026

10K

View details for race Bradley Road Race - 5K & 10K

Hill Thrill 5k or 10 Mile Road Race (Michelle B...

Haverhill, MA

Sunday, March 29th, 2026

10 Miles

View details for race Hill Thrill 5k or 10 Mile Road Race (Michelle Benedetti Scholarship Fund)

Black Cat 10 & 20 Miler

Salem, MA

Sunday, March 29th, 2026

10 Miles

Ultra

View details for race Black Cat 10 & 20 Miler

Spring Classic 5K

Cambridge, MA

Sunday, March 29th, 2026

Fast

View details for race Spring Classic 5K

Explore more in Marlborough, NH

Distances:

5K 10K Half Marathon Marathon

Months:

March April May

Tags:

Trail Boston Qualifiers Fast Courses

State:

All New Hampshire races

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