Home / Los Angeles / Half marathons / Orange County
Half marathons in Orange County (2026-27)
Updated
7 half marathons are coming up in Orange County in the next 90 days; the next is Witches Wave - Halloween Run 5K, 10K, and Half Marathon by Califlow Runs on Sunday, October 18 in Huntington Beach. 9 half marathons are listed in Orange County for the next 12 months; the next one starts from $52.99.
All LACentral LA (4)Westside & Beaches (32)South Bay & Long Beach (53)Pasadena & San Gabriel Valley (3)San Fernando Valley (11)Orange County (9)
By date
-
Witches Wave - Halloween Run 5K, 10K, and Half Marathon by Califlow Runs
Sun Oct 18 · 7:30 AM · Huntington Beach · Orange County
5K10KHalf marathon
from $52.99 -
from $32.50Goes up Oct 21
-
The Stuffing Shuffle - 5K, 10K, Half Marathon
Sat Nov 14 · 8:00 AM · Fountain Valley · Orange County
5K10KHalf marathon
from $29.50Goes up Nov 13 -
Jingle Bell Dash Kids Dash, 5K, 10K and Half Marathon & Santa Paws Doggie Run
Sun Dec 6 · 7:30 AM · Huntington Beach · Orange County
5K10KHalf marathon
from $42.99 -
Winter Whirl - 5K, 10K, Half Marathon
Sat Dec 19 · 8:00 AM · Fountain Valley · Orange County
5K10KHalf marathon
from $29.50Goes up Dec 18 -
Santa’s Reindeer Run - 3rd Annual- 5K, 10K, and Half Marathon
Sun Dec 20 · 7:30 AM · Huntington Beach · Orange County
1 mile5K10KHalf marathon
from $25Goes up Dec 6 -
Run In The New Year 5k/10K/Half Marathon
Fri Jan 1 · 8:00 AM · Huntington Beach · Orange County
5K10KHalf marathon
from $38Goes up Oct 30 -
The Heart RUN Half Marathon & 5K/10K
Sat Feb 13 · 8:00 AM · Huntington Beach · Orange County
5KHalf marathon
from $28Goes up Jan 20 -
Socal River Marathon - 26.2 - 13.1 - 10K - 5K
Sat Feb 27 · 7:30 AM · Huntington Beach · Orange County
5K10KHalf marathonMarathonTrail
from $40Goes up Nov 29
Quick answers
How many half marathons are in Orange County in the next 3 months?
7 half marathons are listed in Orange County between October 17 and January 15. The next is Witches Wave - Halloween Run 5K, 10K, and Half Marathon by Califlow Runs on Sunday, October 18 in Huntington Beach.
What is the cheapest half marathon in Orange County right now?
Santa’s Reindeer Run - 3rd Annual- 5K, 10K, and Half Marathon on December 20 has the lowest listed entry fee in the next 90 days: $25. Prices are before the registration platform's processing fee.
When does the next early-bird price end for half marathons in Orange County?
Beer City Half™ OC: the Half marathon goes from $102.50 to $105 after October 21. 6 more of these half marathons publish a later price increase.
Are there half marathons in Orange County this weekend?
Yes, 1: Witches Wave - Halloween Run 5K, 10K, and Half Marathon by Califlow Runs (Sun).