March 5Ks within 100 miles of Portsmouth, NH on Weekends
Saco, ME
Kerrymen 5K
Mar 24, 2024
Worcester, MA
CMS 52 Week 5K Series
Dec 21, 2024
Dec 28, 2024
Jan 4, 2025
Jan 11, 2025
48 more
Celtic 5K
Mar 9, 2025
North Andover, MA
Re-Lax 5K Run
Mar 10, 2024
Portsmouth, NH
St. Paddy's 5K/10K
Mar 9, 2025
Sharon, MA
Mick Morgan's 5K for HESSCO
Mar 16, 2024
Portland, ME
Irish Road Rover 5K
Mar 10, 2024
Lebanon, NH
Shamrock Shuffle
Mar 16, 2024
Marshfield, MA
Marshfield St. Patrick's Day 5K
Mar 15, 2025
Salisbury, MA
Tortoise and the Hare Trail Races
Mar 30, 2024
Plymouth, MA
St. Pat's Day 5K
Mar 24, 2024
Pawtucket, RI
Irish 5K
Mar 1, 2025
Providence, RI
St Pats 5K
Mar 8, 2025
Boston, MA
St. Patrick's Day Road Race
Mar 17, 2024
Run the Fens 5K
Mar 23, 2024
Jamaica Pond parkrun
Mar 22, 2025
Mar 29, 2025
Apr 5, 2025
Apr 12, 2025
48 more
Cumberland, RI
F.I.T. 'Rock Trail Race
Mar 16, 2024
Putnam, CT
O'Putnam 5K
Mar 10, 2024
Keene, NH
Shamrock Shuffle
Mar 24, 2024
Somerville, MA
Ras na hEireann USA 5K
Mar 24, 2024
West Newbury, MA
Tails for the Trails 5K Canicross
Mar 30, 2024
Haverhill, MA
Hill Thrill 5K or 10 Mile Road Race
Mar 24, 2024
Concord, NH
Here Comes the Sun 5K
Mar 2, 2024
Run & Cube 5K
Mar 16, 2024
Easing Heartbreak Hill 5K: Don't Forget Your Wings
Mar 30, 2024
Bridgewater, MA
Shamrock Stampede 5K
Mar 15, 2025
Biddeford, ME
Eastern Trail parkrun Biddeford
Jun 7, 2025
Jun 15, 2024
Jun 22, 2024
Jun 29, 2024
48 more
Arlington, MA
Hamantasch-Run 5K
Mar 24, 2024
Kingston, MA
Ramsey's Run
Mar 23, 2024
Hampton, NH
Hampton Half Marathon
Mar 2, 2025
Orange, MA
St. Paddy's Day 5K
Mar 16, 2024
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Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. CMS 52 Week 5K Series
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Mar 1, 2025Saturday
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5K run
More Information
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Worcester, MA
79 miles point to pointWorcester County, MA
2. Cutler Park parkrun
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Mar 1, 2025Saturday
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5K trail run
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Needham, MA
60 miles point to pointNorfolk County, MA
3. Danehy Park parkrun
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Mar 1, 2025Saturday
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5K run
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Cambridge, MA
51 miles point to pointMiddlesex County, MA
4. Eastern Trail parkrun Biddeford
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Mar 1, 2025Saturday
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5K trail run
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Biddeford, ME
33 miles point to pointYork County, ME
5. Irish 5K
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Mar 1, 2025Saturday
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5K run
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Pawtucket, RI
89 miles point to pointProvidence County, RI
6. Jamaica Pond parkrun
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Mar 1, 2025Saturday
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5K run
More Information
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Boston, MA
60 miles point to pointSuffolk County, MA
7. Hampton Half Marathon
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Mar 2, 2025Sunday
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13.1M, 5K run
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Hampton, NH
10 miles point to pointRockingham County, NH
8. Here Comes the Sun 5K
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Past DateMar 2, 2024Saturday
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5K run
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Concord, NH
44 miles point to pointMerrimack County, NH
9. Freeze Your Buns 5K Series
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Past DateMar 3, 2024Sunday
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5K run
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Nashua, NH
43 miles point to pointHillsborough County, NH
10. CMS 52 Week 5K Series
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Mar 8, 2025Saturday
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5K run
More Information
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Worcester, MA
79 miles point to pointWorcester County, MA
11. Cutler Park parkrun
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Mar 8, 2025Saturday
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5K trail run
More Information
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Needham, MA
60 miles point to pointNorfolk County, MA
12. Danehy Park parkrun
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Mar 8, 2025Saturday
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5K run
More Information
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Cambridge, MA
51 miles point to pointMiddlesex County, MA
13. Eastern Trail parkrun Biddeford
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Mar 8, 2025Saturday
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5K trail run
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Biddeford, ME
33 miles point to pointYork County, ME
14. Jamaica Pond parkrun
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Mar 8, 2025Saturday
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5K run
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Boston, MA
60 miles point to pointSuffolk County, MA
15. St Pats 5K
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Mar 8, 2025Saturday
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5K run
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Providence, RI
93 miles point to pointProvidence County, RI
16. Celtic 5K
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Mar 9, 2025Sunday
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5K run
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Worcester, MA
79 miles point to pointWorcester County, MA
17. St. Paddy's 5K/10K
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Mar 9, 2025Sunday
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10K, 5K run
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Portsmouth, NH
Rockingham County, NH
18. Irish Road Rover 5K
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Past DateMar 10, 2024Sunday
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5K run
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Portland, ME
48 miles point to pointCumberland County, ME
19. O'Putnam 5K
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Past DateMar 10, 2024Sunday
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5K run | kids run
More Information
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Putnam, CT
100 miles point to pointWindham County, CT
20. Re-Lax 5K Run
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Past DateMar 10, 2024Sunday
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5K run
More Information
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North Andover, MA
33 miles point to pointEssex County, MA
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.