August Races within 100 miles of Marlborough, MA on Weekends
Lakeville, MA
Cranberry Trifest
Aug 25, 2024
Wethersfield, CT
Old Wethersfield 5K & 10K
Aug 18, 2024
Worcester, MA
Kennedy Community Health 5K Walk and Run at Polar Park
Aug 12, 2023
CMS 52 Week 5K Series
Dec 21, 2024
Dec 28, 2024
Jan 4, 2025
Jan 11, 2025
48 more
Belmont, MA
Becca Pizzi 5K
Aug 27, 2023
Bristol, CT
DK Movement Cares 5K Run/Walk
Aug 24, 2024
Pittsfield, MA
Sweltering Summer Ultra
Aug 10, 2024
Wakefield, RI
Run 4 Kerri 4 Miler
Aug 4, 2024
Holliston, MA
Kids Color Run- Holliston PTO
Aug 27, 2023
Canton, CT
Lobster Loop 5K
Aug 27, 2023
Newburyport, MA
High Street Mile
Aug 6, 2023
Newburyport Gridiron 5K
Aug 12, 2023
Sharon, MA
Sharon Triathlon
Aug 11, 2024
Edgartown, MA
Amity Island 5K
Aug 6, 2023
Gilford, NH
Gilford Old Home Day 5K
Aug 26, 2023
Granby, CT
Farm Fields 5K Trail Run
Aug 17, 2024
Sunderland, MA
Mt. Toby Trail Run
Aug 20, 2023
Bedford, NH
Friends of Aine Kids Try-athlon
Aug 11, 2024
Old Saybrook, CT
Saybrook Point 5K
Aug 24, 2024
Marlborough, CT
Lake Terramuggus Olympic Triathlon
Aug 10, 2024
Stowe, VT
100 on100 Relay
Aug 10, 2024
Oak Bluffs, MA
Sullivan 5K Run/Walk
Aug 5, 2023
Newington, NH
Sabine Strong 3.3
Aug 11, 2024
Lincoln, RI
RiMaConn Relay
Aug 26, 2023
Pawtucket, RI
ASA Color Run
Aug 6, 2023
Woburn, MA
Lord Hobo 6.17K Race
Aug 12, 2023
Kennebunk, ME
Blue Lobster 4 Miler
Aug 4, 2024
Londonderry, NH
Boot Scootin Boogie 5K
Aug 17, 2024
Torrington, CT
Torrington Road Race
Aug 13, 2023
Niantic, CT
Niantic Bay Triathlon
Aug 11, 2024
Westfield, MA
Frozen Yogurt 5K
Aug 18, 2024
Wrentham, MA
Watermelon Wobbler 5K
Aug 17, 2024
Wolfeboro, NH
Granite Man Triathlon
Aug 17, 2024
Meriden, CT
Meriden Rotary Pet Fair 5K
Aug 12, 2023
Claremont, NH
All Out Trail Run
Aug 17, 2024
Groton, CT
Mohegan Striders 4 Miler
Aug 18, 2024
Springvale, ME
Randall's Run/Walk for the Gym 5K
Aug 31, 2024
Shelburne Falls, MA
Bridge Of Flowers Race
Aug 12, 2023
Boston, MA
Turner Trot 5K
Aug 26, 2023
Jamaica Pond parkrun
Mar 23, 2024
Mar 30, 2024
Apr 6, 2024
Apr 13, 2024
48 more
Boston Triathlon
Aug 18, 2024
Narragansett, RI
Bobby Doyle 5 Mile Summer Classic
Aug 11, 2024
Windsor, CT
BE HAPPY 5K/10K
Aug 25, 2024
Keene, NH
Splash Dash 5K
Aug 10, 2024
New London, CT
John & Jessie Kelley Half Marathon
Aug 3, 2024
Rockport, MA
TripleThreat Half Marathon
Aug 4, 2024
Killingworth, CT
Killingworth Road Race
Aug 5, 2023
Alton, NH
Alton Old Home Week 5K
Aug 10, 2024
Chilmark, MA
Chilmark Road Race
Aug 10, 2024
Winchendon, MA
Stray Cat Strut 5K
Aug 5, 2023
Provincetown, MA
Feet Over Front Street - Carnival Run
Aug 18, 2024
North Branford, CT
Floyd's 5K
Aug 5, 2023
Pittsfield, NH
Frank H. Donovan 5K
Aug 6, 2023
Biddeford, ME
Eastern Trail parkrun Biddeford
Jun 8, 2024
Jun 15, 2024
Jun 22, 2024
Jun 29, 2024
48 more
Medway, MA
Reach Out and Run 5K
Aug 26, 2023
Bennington, VT
Battle Day 5K Road Race
Aug 12, 2023
Weymouth, MA
Barrel House Z 5K
Aug 27, 2023
Wells, ME
Wells Harbor 10K & 5K
Aug 17, 2024
Ludlow, VT
100 on100 Relay
Aug 10, 2024
Block Island, RI
Block Island Triathlon
Aug 3, 2024
Berwick, ME
Run For Fox Sake 5K
Aug 24, 2024
Auburn, NH
New Hampshire 10 Miler
Aug 24, 2024
Westminster, MA
Runners Helping Neighbors 5K
Aug 13, 2023
Sutton, MA
Old Goat Track Club XC Classic
Aug 27, 2023
West Dover, VT
Hard Fall 24H Adventure Race
Aug 17, 2024
Thomaston, CT
True Colors Trade Run 5k
Aug 5, 2023
Hancock, NH
Run for the Honey
Aug 19, 2023
Seekonk, MA
Funky Monkey
Aug 4, 2024
Hardwick, MA
Hardwick Fair Road Race
Aug 19, 2023
Meredith, NH
Wanakee Wilderness 5K
Aug 17, 2024
South Hamilton, MA
Vineyard Hill Trail Run
Aug 24, 2024
East Greenwich, RI
Run for Ray 5K
Aug 19, 2023
Belmont, NH
Old Home Day 10M Road Race
Aug 12, 2023
Griswold, CT
Griswold Sunflower 6K
Aug 4, 2024
Montague, MA
Montague Mug Race
Aug 19, 2023
Rockingham, VT
Rockingham Old Home Days Bring It Home 5K
Aug 5, 2023
Franklin, CT
Franklin Lions Tuff Run
Aug 19, 2023
Aug 20, 2023
Barkhamsted, CT
People's Forest Trail Run
Aug 5, 2023
Orange, MA
Run for Isla
Aug 26, 2023
Perkinsville, VT
Triple Dam 10K
Aug 24, 2024
Egremont, MA
Jug End Loop Ultra
Aug 24, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
Event Category
Click Here to find out what Classic, Multisport, and Variety mean.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
1. Block Island Triathlon
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Aug 3, 2024Saturday
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sprint triathlon
More Information
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Block Island, RI
81 miles point to pointWashington County, RI
2. CMS 52 Week 5K Series
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Aug 3, 2024Saturday
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5K run
More Information
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Worcester, MA
15 miles point to pointWorcester County, MA
3. Danehy Park parkrun
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Aug 3, 2024Saturday
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5K run
More Information
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Cambridge, MA
25 miles point to pointMiddlesex County, MA
4. Eastern Trail parkrun Biddeford
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Aug 3, 2024Saturday
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5K trail run
More Information
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Biddeford, ME
98 miles point to pointYork County, ME
5. Jamaica Pond parkrun
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Aug 3, 2024Saturday
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5K run
More Information
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Boston, MA
23 miles point to pointSuffolk County, MA
6. John & Jessie Kelley Half Marathon
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Aug 3, 2024Saturday
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13.1M run
More Information
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New London, CT
75 miles point to pointNew London County, CT
7. Savage Race - Boston
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Aug 3, 2024Saturday
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5M, 3M obstacle run
More Information
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Barre, MA
30 miles point to pointWorcester County, MA
8. Blue Lobster 4 Miler
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Aug 4, 2024Sunday
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4M run
More Information
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Kennebunk, ME
89 miles point to pointYork County, ME
9. Funky Monkey
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Aug 4, 2024Sunday
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13.1M, 10K, 5K run
More Information
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Seekonk, MA
39 miles point to pointBristol County, MA
10. Greenfield Triathlon
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Aug 4, 2024Sunday
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olympic, sprint triathlon
More Information
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Greenfield, MA
58 miles point to pointFranklin County, MA
11. Griswold Sunflower 6K
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Aug 4, 2024Sunday
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6K run
More Information
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Griswold, CT
57 miles point to pointNew London County, CT
12. Run 4 Kerri 4 Miler
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Aug 4, 2024Sunday
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4M run
More Information
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Wakefield, RI
63 miles point to pointWashington County, RI
13. TripleThreat Half Marathon
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Aug 4, 2024Sunday
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13.1M, 5K, 1M run
More Information
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Rockport, MA
53 miles point to pointEssex County, MA
14. Floyd's 5K
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Past DateAug 5, 2023Saturday
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5K run | kids run
More Information
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North Branford, CT
96 miles point to pointNew Haven County, CT
15. Killingworth Road Race
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Past DateAug 5, 2023Saturday
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4M run
More Information
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Killingworth, CT
87 miles point to pointMiddlesex County, CT
16. People's Forest Trail Run
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Past DateAug 5, 2023Saturday
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7M trail run
More Information
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Barkhamsted, CT
78 miles point to pointLitchfield County, CT
17. Rockingham Old Home Days Bring It Home 5K
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Past DateAug 5, 2023Saturday
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5K run
More Information
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Rockingham, VT
76 miles point to pointWindham County, VT
18. Stray Cat Strut 5K
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Past DateAug 5, 2023Saturday
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5K run
More Information
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Winchendon, MA
35 miles point to pointWorcester County, MA
19. Sullivan 5K Run/Walk
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Past DateAug 5, 2023Saturday
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5K run | kids run
More Information
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Oak Bluffs, MA
81 miles point to pointDukes County, MA
20. True Colors Trade Run 5k
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Past DateAug 5, 2023Saturday
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5K run | 5K novelty run
More Information
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Thomaston, CT
93 miles point to pointLitchfield County, CT
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.