Upcoming 5K Races Near Hillsborough County, NH in September, 2026

Haven Project 5k

Lynn, MA

Saturday, September 12th, 2026

Featured

5K

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2026 Lead the Way 5K for TLC

Framingham, MA

Saturday, September 19th, 2026

5K

View details for race 2026 Lead the Way 5K for TLC

The Josh Druke Memorial 5K

Walpole, NH

Saturday, September 19th, 2026

5K

View details for race The Josh Druke Memorial 5K

25th Annual International Race for Research

Peabody, MA

Saturday, September 19th, 2026

5K

View details for race 25th Annual International Race for Research

Hooksett Kiwanis 5K Trail Race

Hooksett, NH

Saturday, September 19th, 2026

5K

Trail

View details for race Hooksett Kiwanis 5K Trail Race

8th Annual RSB Lakes Region for Parkinson's 5k

Laconia, NH

Saturday, September 19th, 2026

5K

View details for race 8th Annual RSB Lakes Region for Parkinson's 5k

Miles For Meals 5k

Nashua, NH

Saturday, September 19th, 2026

5K

View details for race Miles For Meals 5k

Lydia's Run 5k

Somersworth, NH

Saturday, September 19th, 2026

5K

View details for race Lydia's Run 5k

Seacoast Cancer 5K Run/Walk

Portsmouth, NH

Sunday, September 20th, 2026

5K

1 Mile

View details for race Seacoast Cancer 5K Run/Walk

Operation Delta Dog - 5K Run to Rescue

Nashua, NH

Sunday, September 20th, 2026

5K

View details for race Operation Delta Dog - 5K Run to Rescue

NH Run for the Fallen

Newport, NH

Sunday, September 20th, 2026

5K

View details for race NH Run for the Fallen

SAK Strong 5K Run/Walk

Peabody, MA

Sunday, September 20th, 2026

5K

1 Mile

View details for race SAK Strong 5K Run/Walk

Hillsboro Fire Fighters Assoc - 5 Alarm 5K

Hillsborough, NH

Sunday, September 20th, 2026

5K

View details for race Hillsboro Fire Fighters Assoc - 5 Alarm 5K

Voices Against Violence 5K Run/Walk

Framingham, MA

Saturday, September 26th, 2026

5K

View details for race Voices Against Violence 5K Run/Walk

Southern New Hampshire Health 5k Run/Walk

Nashua, NH

Saturday, September 26th, 2026

5K

View details for race Southern New Hampshire Health 5k Run/Walk

The Apple Harvest Ramble Half Marathon and 5K

Harvard, MA

Sunday, September 27th, 2026

Half

5K

View details for race The Apple Harvest Ramble Half Marathon and 5K

Connor's Climb Foundation 5k and Family Walk 2026

Exeter, NH

Sunday, September 27th, 2026

5K

View details for race Connor's Climb Foundation 5k and Family Walk 2026

Great Bay 5K | Race for a Healthy Estuary

Stratham, NH

Wednesday, September 30th, 2026

5K

Fast

View details for race Great Bay 5K | Race for a Healthy Estuary

Explore more in Hillsborough County, NH

Distances:

5K 10K Half Marathon Marathon

Months:

Tags:

Trail Boston Qualifiers Fast Courses

State:

All New Hampshire races

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