Found 222 races near Suffolk County, MA

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AUG
8

Bridgeport, CT
• 40.9 miles
$25 -$30
A welcoming, inclusive race morning for all ages and fitness levels in support of women’s health. Join us for a Kids Fun Run, 1 Mile Walk, and timed 5K Run/Walk at Seaside Park in Bridgeport,...
1m 5K
12
AUG
8

Sayville, NY
• 46.1 miles
$30 -$40
A 4 mile run that finishes right down Main Street in the heart of Sayville.  Stay afterwards for awards and the annual Sayville Summer Festival. Free kids run starts at 8:30am $100 Cash prize to...
4m
11
AUG
8

Danbury, CT
• 37.5 miles
$25 -$35
Events: 5K run and health walk 9 a.m.1K kids Fun Run 8:30 a.m.Sponsored by Holy Trinity Orthodox Church www.holytrinitydanbury.org to benefit The Healing Hearts Center for Grieving Children and...
1K 5K
6
AUG
9

Stratford, CT
• 43.4 miles
$25 -$40
STAR 99.9 and The Surfside Hotel invites you to Run for Wishes with a 5K run or walk raising money for MAKE-A-WISH® CONNECTICUT  The Star 99.9 & the Surfside Hotel Run for Wishes is hosted by The...
5K
4
AUG
9

Colchester, CT
• 32.7 miles
$46
Join us for this brand new Run the Vineyards destination at the highly regarded Priam Vineyards, a Winiarski Family Vineyard, and one of Connecticut's premier wineries.  Charity Partner for this...
5K
10
AUG
13

Uncasville, CT
• 29.6 miles
1 mile run 
1m
4
AUG
15

Beacon Falls, CT
• 55.8 miles
$10 -$25
Lions Club of Beacon Falls is hosting the Jills Race for MS on August 15th at 9:30 am. $25 entry fee for adults $10 for 16 and Under Certified 5k course for walkers and runners! ***All net...
5K
2
AUG
16

Groton, CT
• 52.3 miles
$30 -$35
Fourth annual 4 mile race hosted by the Mohegan Striders, this race runs through Groton, CT. It will take place on Sunday, August 16th, 2026 at 9:30am. Registration and Check-In will open at 8AM...
4m
23
AUG
17

Smithtown, NY
• 38.1 miles
Cross Country Camp - Register before 7/17/26 and save $25! This camp helps runners prepare for the season by building endurance, pacing, running form, and confidence. Athletes will focus on...
3
AUG
17

East Meadow, NY
• 24.7 miles
$15 -$55
In 1993 the Nasau Police Running Club held a 5K run in memory of Nassau County Police Officer Gary R. Farley who tragically died in the line of duty. PO Farley was the first officer to lose his...
1K 5K
21
AUG
20

Danbury, CT
• 39.3 miles
$45 -$48
Run or walk this 5K to support Ann's Place then kick back and enjoy one of Connecticut’s best post-race parties! Unwind and enjoy an outdoor barbecue, ice cold beer, refreshments, DJ and an...
5K
31
AUG
22

Old Saybrook, CT
• 35.8 miles
$30 -$35
The Old Saybrook - Westbrook Exchange Club and the Greater Old Saybrook Chamber partner together annually to raise mo...
5K
85
AUG
22

Stratford, CT
• 23.6 miles
$45
Will Run for Beer! Two Roads Brewing Company is hosting its Annual Shore to The Pour 3-mile (approximate) Beach race. Join us Saturday, August 22nd; race kicks off at 9:30am! $45.00 entry fee...
18
AUG
22

Bridgeport, CT
• 27.1 miles
$25
Bridgeport Mile – Track StyleAugust 22, 2026 | Bridgeport, CT Join us for the inaugural Bridgeport Mile – Track Style, a high-energy community race created to bring competitive running back to...
2
AUG
23

Stamford, CT
• 37.6 miles
$10 -$45
Unite to Fight! Childhood Hunger 5K Run/Walk   Join Filling in the Blanks on August 23, 2026, at the Eighth Annual Unite to Fight 5K. The race will take place at Mill River Park located in...
5K
13
AUG
23

Mount Kisco, NY
• 47.7 miles
$40 -$45
Peace, Love, Trails welcomes you to Raptor Ridge! Join us on Sunday, August 23rd at 9am! Run 6.5 miles of challenging trails in the Westmoreland Sanctuary The race starts and finishes at the Fox...
9
AUG
26

Blue Point, NY
• 13.9 miles
$20 -$45
Gabby Petito Foundation Angel Run 5K honoring her life and legacy on 5th anniversary
5K
102
AUG
29

Killingworth, CT
• 36.5 miles
$25 -$30
Race to support missions budget for church including the Eddy Homeless shelter and local shoreline food pantries.  Pricing Early Pre-Register prior to 7/31/26: $25 adults 18 and over, $18 under...
6
AUG
29

Sayville, NY
• 15.6 miles
$30 -$35
Join us for the Race to End Alz 5K race/walk on August 29th 2026!  The start and finish will be located at the Common Grounds at Rotary Park in Sayville (46 Gillette Ave, Sayville). We'll have a...
5K
6
AUG
30

Newtown, CT
• 51.7 miles
$40 -$85
Join us for the 1st Annual Newtown Community Running Event, a fun and inspiring day for runners, walkers, families, and supporters from across the community—and home to Newtown’s first-ever half...
5K 10K Half Marathon
54