Carlsbad Half Marathon 2026
A Southern California coastal race with ocean views and a polished destination-race experience.
Course Highlights
- Scenic rolling course along the Pacific coastline
- Ocean views through North County San Diego
- Reliable mid-January conditions
- Polished, well-organized destination race
Race Day Conditions
Mixed terrain — some rolling hills with flat stretches.
Mild — light clothing, stay hydrated early.
This is historical planning context, not a weather forecast.
Official organizer websiteRecommended Training Plans
This race has passed. Browse our 12-week plans for future events.
How to prepare for this course
Your plan should account for the mixed road course in Carlsbad, plus the conditions runners commonly encounter around this event. These resources add race-specific context without creating a duplicate training URL.
Half marathon race pace strategy
Plan for effort changes across rolling terrain rather than treating every mile as identical.
Half marathon weather strategy
Use the historical 57°F average as a packing and pacing prompt, not a race-day forecast.
Two-week taper guide
Arrive fresh by reducing training stress while keeping familiar movement in the final two weeks.
Train for the Carlsbad Half Marathon
Get a plan personalized to your fitness level and schedule for the Carlsbad Half Marathon on January 18, 2026, with VDOT-calibrated paces and this course's details pre-filled.
Build My Plan for Carlsbad Half Marathon$19.99 intro price — only 100 places left, normally $34.99. No subscription, nothing to cancel.