Found 148 races near Seminole, FL

🎉 Join Your Local Running Community!

Connect with runners, find training partners, and celebrate every finish together

JUL
18

Bradenton, FL
• 48.0 miles
$30 -$65
Half marathon road featuring competitive racing and community celebration
5K 10K Half Marathon
192
JUL
19

Largo, FL
• 73.4 miles
$17 -$85
Family-friendly Tampa half marathon at Walsingham Park with designer shirt, custom medal, and chip timing.
1m 5K 10K Half Marathon
67
JUL
25

Clearwater, FL
• 72.3 miles
$30 -$49
Chip-timed summer 5K at Coachman Park in Clearwater, FL with mug, medal, and post-race party.
5K
37
JUL
25

Bradenton, FL
• 111.8 miles
$4 -$39
Get ready for a cool twist on summer running at the SeaMonkey Christmas in July 5K Fun Run/Walk on July 25, 2026! Join us in Bradenton, FL for a festive two-loop course through the shaded paths...
5K
35
JUL
27

Valrico, FL
• 38.3 miles
Tampa Bay HEAT Cross Country Fall 2026 Participating in Tampa Bay HEAT’s fall cross country season is convenient for families with kids of all grade levels, K through 12th grade. All High school,...
21
JUL
28

Tampa, FL
• 118.2 miles
$5 -$20
Are you ready to break up the monotony of endless summer distance training? 🏃‍♂️The 2026 Chamberlain Pentathlon Challenge is your chance to test your speed under the lights! Whether you are a...
54
JUL
31

Saint Petersburg, FL
• 65.8 miles
$25 -$35
Indoor bracket-style treadmill sprint tournament on Woodway treadmills; 3-minute all-out matchups.
24
AUG
2

Tampa, FL
• 53.9 miles
$40 -$55
Family-friendly chip-timed 5K at Al Lopez Park with unlimited ice cream at the finish.
5K
158
AUG
8

Land O Lakes, FL
• 43.8 miles
$35 -$45
5K road featuring competitive racing and community celebration
5K
40
AUG
15

Tampa, FL
• 10.6 miles
$30 -$50
Set a goal and run a 5K, 10K, or 13.1 half-marathon.
1m 5K 10K Half Marathon
54
AUG
15

Plant City, FL
• 42.6 miles
$40 -$55
Scenic two-loop 5k through Keel Farms in Plant City, FL, paired with local craft beer.
5K
33
AUG
22

Tampa, FL
• 26.9 miles
$100
Ragin' Storm XC Challenge is an invitational meet at Mary Help of Christians Center, Tampa. (Formerly the Babe Zaharias Twilight Challenge)  Registration: Requires an invitation and registration...
10
AUG
23

Dunedin, FL
• 52.9 miles
$40 -$50
Join us Sunday,August 23, 2026, at 8:30 am for our Dog n's Suds SUMMER 5K At Dunedin House of Beer HOB Brewing Company at 941 Huntley Avenue, Dunedin, FL 34698. This is the perfect run/walk for...
5K
42
AUG
29

Tampa, FL
• 47.7 miles
$28 -$45
We all Love Birthdays and Cupcakes, but what if you did not have a chance to Celebrate your Birthday or even worse, no one recognized you with even a Happy Birthday greeting on your special day?...
1K 5K
30
SEP
6

Bradenton, FL
• 31.3 miles
$32 -$40
🏃‍♀️ The Ultimate Run Series Challenge! 🏃‍♂️Join us for four amazing runs throughout the year! Flag Day RunIndependence Day RunLabor Day RunVeterans MileHere’s the deal:✅ Participate in 3 out of...
1m 5K
70
SEP
12

Lithia, FL
• 37.7 miles
$22 -$51
The 9/11 Heroes Run 5K welcomes runners, ruckers, and walkers of all ages and fitness levels to honor the heroes of 9/11 and those who've served our nations since. We activate & unite communities...
5K
58
SEP
12

Saint Petersburg, FL
• 2.0 miles
$10 -$50
Grab your bucket hat and coconut water—join us for a tropical 5K adventure inspired by "Gilligan’s Island!" We’re running to raise awareness and support for Ovarian Cancer fighters, survivors,...
1m 5K
32
SEP
12

Tampa, FL
• 46.5 miles
$30 -$45
Run, hop, or crawl your way to the 4th Annual ZooTampa Kids Fun Run presented by Muma Children's Hospital at TGH. This kid-friendly event features four exciting races; a Diaper Dash and Toddler...
1K 2K
13
SEP
13

San Antonio, FL
• 37.4 miles
$23 -$51
The 9/11 Heroes Run 5K welcomes runners, ruckers, and walkers of all ages and fitness levels to honor the heroes of 9/11 and those who've served our nations since. We activate & unite communities...
5K
16
SEP
13

Bradenton, FL
• 47.8 miles
$30 -$55
Bennett Park transforms after sunset into a glowing, high-energy playground for an unforgettable night run. Under neon lights and blacklight glow, the trails come alive with runners decked out in...
2m 4m
25