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The 2026 Carlsbad Marathon is January 18th

By
Real Estate Agent with eXp Realty of California, Inc. CA DRE #01490977

2026 Carlsbad Marathon January 18th

 

The very popular Carlsbad Marathon takes place this coming Sunday January 18th.  This is also the Martin Luther King holiday weekend with the official holiday on Monday the 19th.

 

The Carlsbad Marathon is a popular world-class event. Plus it’s a qualifying race for the famed Boston Marathon. There are typically lots of runners from other areas of the US participating in this event. The Marathon is limited to 1200 runners.

 

The Carlsbad Marathon also offers a Double Down Challenge. There are 2 races, first the 5K (3.1 miles) followed by the half marathon, a total of 16.2 miles.

 

If you haven’t done so already, you can register online here. But don’t delay since online registration typically closes before the event.

 

Carlsbad marathon runners from a prior event

 

Keep in mind there are limits on the number of participants in the Marathon, the Half Marathon, the 5K, as well as the Double Down. At the time this was written there are still spots available.

 

The Carlsbad Marathon and Half Marathon are popular with world class as well as amateur runners. And there are lots of appreciative viewers along the race courses. The Carlsbad marathon is a favorite event because of the location, weather and views along the ocean. Who wouldn’t appreciate our Southern California weather in January for a marathon run?!

 

There are minimal elevation changes in the Carlsbad Marathon’s gently rolling course. A large portion of the run is along the Carlsbad coastline on historic Route 101 (Carlsbad Boulevard).

 

The marathon and half marathon start and finish at The Shoppes at Carlsbad Mall but follow different courses.

 

Kids can enjoy the Kids Marathon Mile for all ages and abilities. This event takes place at Legoland Carlsbad on Saturday January 17th. The Marathon Mile is at 7:45 am, before Legoland officially is open to the public. After the walk/run you can also enjoy some time at Legoland if you like!

 

Legoland Carlsbad sign

 

Carlsbad residents and visitors should be aware there will be significant road closures before and during the marathon and other races. Closures are from approximately 5 am until 2 pm on Sunday.

 

There are signs around the Village as reminders about this big event and road closures. Carlsbad Boulevard along the ocean from Oceanside to La Costa Avenue is a major closure, since a substantial part of the marathon and half marathon courses follow this road.

 

Join the fun at the finish line at the Shoppes at Carlsbad with live music, refreshments, and beer garden (21 and older only). Don’t forget to bring your ID. Festivities are from 7 am until 1 pm.

 

If there are questions, the FAQ section is worth a look for all you want or need to know, whether you are running or spectating!

Posted by

Jeff Dowler, CRS
Certified Residential Specialist / Realtor®


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Comments(5)

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Ed Silva, 203-206-0754
203-206-0754 - Waterbury, CT
Retired Real Estate Broker

Regretfully, I won't be running in the marathon this year Jeff Dowler, CRS even though I was at Legoland with the family when we visited CA

Jan 14, 2026 04:45 PM
Jeff Dowler, CRS

Sorry to hear you are not running Ed Silva, 203-206-0754 . Glad you got to see Legoland when you were here - it's pretty impressive and a lot of fun.

Jeff

Jan 14, 2026 08:27 PM
Kathy Streib
Cypress, TX
Retired Home Stager/Redesign

Hi Jeff- Houston just had their marathon this past weekend!!!!  I'm with Ed Silva, 203-206-0754 do not look for me running in any marathon!!!

Jan 14, 2026 06:54 PM
Jeff Dowler, CRS

I get that Kathy Streib. I am far from being a runner myself.

Jeff

Jan 14, 2026 08:28 PM
Nina Hollander, Broker
Coldwell Banker Realty - Charlotte, NC
Your Greater Charlotte Real Estate Broker

Good morning, Jeff... I know this is a big event in Carlsbad. Great idea to let people know about road closures.

Jan 15, 2026 03:54 AM
Jeff Dowler, CRS

Hi Nina Hollander, Broker  Thanks for stopping by...yep, this is a big deal in Carlsbad. And some of the road closures are major roads so it's important to be aware of them and plan accordingly.

Jeff

Jan 15, 2026 12:39 PM
Brian England
Ambrose Realty Management LLC - Gilbert, AZ
MBA, GRI, REALTOR® Real Estate in East Valley AZ

That's pretty cool that they do a kids' marathon at Legoland; it's such a fun place, even for adults!

Jan 15, 2026 04:46 AM
Jeff Dowler, CRS

Legoland is a great venue for this event for the kids. And you are right about it being a fun place for adults, too Brian England 

Jeff

Jan 15, 2026 12:40 PM
George Souto
George Souto NMLS #65149 - Middletown, CT
Your Connecticut Mortgage Expert

Jeff running is in my past my past, but my youngest son started running in the Washington DC marathon last year and plans on doing it again this year.

Jan 15, 2026 01:15 PM