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Half marathons near San Diego (2026-27)
Updated
13 half marathons are coming up near San Diego in the next 90 days; the next is Halloween Trick or Trot Run 5K/10K/13.1 SAN Diego on Saturday, October 31 in San Diego. 39 half marathons are listed near San Diego for the next 12 months; the next one starts from $30.
All San DiegoSan Diego (city) (35)North County (3)East County & South Bay (1)
By date
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Halloween Trick or Trot Run 5K/10K/13.1 SAN Diego
Sat Oct 31 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
PB&J Fuel Run 5K/10K/13.1 SAN Diego
Sat Oct 31 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
Silver Strand Veterans Day Half Marathon, 10 Miler, 12K & 5K - San Diego
Sun Nov 8 · 7:00 AM · Coronado · San Diego (city)
5K12K10 milesHalf marathon
from $58Goes up Oct 24 -
Thrive San Diego Half Marathon & 5K
Sat Nov 14 · 7:00 AM · San Diego · San Diego (city)
5KHalf marathon
from $64Goes up Oct 19 -
Run for Mental Health 5K/10K/13.1 SAN Diego
Sat Nov 14 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
Veterans Day Freedom Run 5K/10K/13.1 SAN Diego
Sat Nov 14 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
Coffee Lovers Run 5K/10K/13.1 SAN Diego
Sat Nov 28 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
The Improve Every Day Half Marathon
Sat Dec 12 · 6:00 AM · San Diego · San Diego (city)
Half marathon
from $45 -
Run for Breast Cancer 5K/10K/13.1 SAN Diego
Sat Dec 12 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
San Diego Holiday Half Marathon & 5K
Sat Dec 19 · 7:30 AM · San Diego · San Diego (city)
5KHalf marathon
from $63Goes up Nov 2 -
A Merry Christmas Run 5K/10K/13.1 SAN Diego
Sat Dec 26 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
New Year's Run 5K/10K/13.1 SAN Diego
Sat Dec 26 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
San Diego 50 & Trail Runs
Sat Jan 9 · 7:00 AM · Escondido · North County
1 mile5K5 miles10 milesHalf marathonMarathonTrail
from $15Goes up Oct 27 -
MLK Jr. Freedom Run 5K/10K/13.1 SAN Diego
Sat Jan 16 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
Sunrise Marathon 5K/10K/13.1 SAN Diego
Sat Jan 16 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
Carlsbad Marathon, Half Marathon & 5K
Sun Jan 17 · 6:15 AM · Carlsbad · North County
5KHalf marathonMarathon
see site -
Coffee Lover Run SAN Diego
Sat Jan 30 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
Run for Donut SAN Diego
Sat Jan 30 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
Run for Chocolate 5K/10K/13.1 SAN Diego
Sat Feb 13 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
Valentine's Day Run 5K/10K/13.1 SAN Diego
Sat Feb 13 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
Run For Mental Health SAN Diego
Sat Feb 27 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
Run Together Against Breast Cancer SAN Diego
Sat Feb 27 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
Navy Ten-Miler
Sun Feb 28 · 7:00 AM · Chula Vista · East County & South Bay
1 mile5K10 milesHalf marathon
from $20Goes up Jan 2 -
Beer City Half™ San Diego
Sat Mar 13 · 7:00 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $32.50Goes up Nov 10 -
St. Paddy's Day Lucky Run 5K/10K/13.1 SAN Diego
Sat Mar 20 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
Sunrise Marathon 5K/10K/13.1 SAN Diego
Sat Mar 20 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
Sunrise Marathon 5K/10K/13.1 San Francisco
Sat Mar 20 · 7:30 AM · San Francisco · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
Always Hope Easter Run SAN Diego
Sat Mar 27 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
SuperHeroes Run SAN Diego
Sat Mar 27 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
San Diego Beach & Bay Half Marathon
Sat Apr 10 · 6:30 AM · San Diego · San Diego (city)
5K10KHalf marathon
from $54Goes up Nov 7 -
Run for PB&J 5k/10k/13.1 SAN Diego
Sat Apr 10 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
Sloth Run 5K/10K/13.1 SAN Diego
Sat Apr 10 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
Coffee Lover Run SAN Diego
Sat Apr 24 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
Run for Donut SAN Diego
Sat Apr 24 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
from $59Goes up Oct 31
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SuperHeroes Run SAN Diego
Sat May 29 · 7:30 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
see site
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Run Juneteenth Day 5K/10K/13.1 SAN Diego
Sat Jun 19 · 7:00 AM · San Diego · San Diego (city)
1 mile5K10KHalf marathon
from $30 -
America's Finest City Half Marathon & 5K
Sun Aug 15 · 6:10 AM · San Diego · San Diego (city)
5KHalf marathon
see site
Quick answers
How many half marathons are near San Diego in the next 3 months?
13 half marathons are listed near San Diego between October 17 and January 15. The next is Halloween Trick or Trot Run 5K/10K/13.1 SAN Diego on Saturday, October 31 in San Diego.
What is the cheapest half marathon near San Diego right now?
San Diego 50 & Trail Runs on January 9 has the lowest listed entry fee in the next 90 days: $15. Prices are before the registration platform's processing fee.
When does the next early-bird price end for half marathons near San Diego?
Thrive San Diego Half Marathon & 5K: the Half marathon goes from $129 to $139 after October 19. 7 more of these half marathons publish a later price increase.
Are there half marathons near San Diego this weekend?
None are listed for October 17 to October 18. The next is Halloween Trick or Trot Run 5K/10K/13.1 SAN Diego on Saturday, October 31 in San Diego.