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Half Marathon10K5KRegistration open

The Long Beach Halloween Run 5K. 10K. Half Marathon by Califlow Runs

Long Beach, California
Entry from
$18
Days to go
25
Register from $18 on RunSignUprunsignup.com

At a glance

Date
Oct 31, 2026
Location
Long Beach, California
Distances
Half Marathon, 10K, 5K
Registration
Registration open until Oct 31, 2026, via runsignup.com
Official site
runsignup.com
Listed from
RunSignUp
Last checked
Oct 5, 2026

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About this race

The Long Beach Halloween Run

5K • 10K • Half Marathon • Kids Dash

Start/Finish: Alamitos Beach, 780 E Shoreline Dr., Long Beach, CA

Iconic Backdrop: The legendary Queen Mary

Get ready for a hauntingly good run along the Long Beach shoreline.

The Long Beach Halloween Run brings spooky-season energy to one of the most iconic coastal courses in Southern California. As you race along the waterfront, the Queen Mary looms in the background — rich with history, mystery, and more than a few ghost stories of her own. ⚓️

Costumes are encouraged, vibes are high, and the miles are unforgettable. Whether you’re chasing a PR, running for fun, or just here to show off your costume, this is Halloween done the CaliFlow way.

 

Race Day Schedule

6:00 AM – Runner Check-In & Bib Pickup Opens

7:30 AM – Half Marathon Start

8:30 AM – 5K & 10K Start (All Ages Welcome)

9:15 AM – NEW! Kids Dash (200-yard dash for kids 10 & under)

 

️ Why You’ll Love This Race

✅ Iconic Course: Flat, fast waterfront miles at Alamitos Beach

✅ Professional Chip Timing: Accurate results for every runner

✅ Incredible Photo Ops: Queen Mary, harbor views & skyline

✅ Finish Line Festival: Music, energy, and CaliFlow vibes

✅ Free Race-Day Photos: Memories included

✅ Kids Dash Medals: Every little ghoul earns one

✅ Beginner-, walker-, stroller-, and dog-friendly

 

Run the Coast. Feel the Spirit.

CaliFlow Runs brings together community, creativity, and unforgettable race-day experiences. Whether you’re dressed spooky, silly, or somewhere in between, the Long Beach Halloween Run is a celebration of movement, fun, and a little October magic by the sea.

Come for the run.

Stay for the vibes.

Leave with candy, medals, and memories.

Key dates

Registration opens

Jan 26, 2026

Tier 1 ends

Apr 2, 2026

Tier 2 ends

Jun 1, 2026

Tier 2 ends

Jun 2, 2026

Tier 3 ends

Sep 15, 2026

Tier 4 ends

Oct 5, 2026

Registration closes

Oct 31, 2026

25d

Race day

Oct 31, 2026

25d

Standard ends

Oct 31, 2026

25d

Tier 5 ends

Oct 31, 2026

25d

Pricing

Half Marathon

Tier 5, until Oct 31, 2026

$66.99

10K

Tier 5, until Oct 31, 2026

$54.99

5K

Tier 5, until Oct 31, 2026

$52.99

Kids Dash

Standard, until Oct 31, 2026

$18

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