When
Apr 12, 2026
Starts at 7:00am PDT
Weather
🌧️ Rain · 14°C–17°C
Historical
· Wind 20 km/h
Registration
Registration Closed
Closed April 12, 2026
Website
Official website →
Event Details
The All Day 20K is a long-standing tradition at the Carlsbad 5000, where participants run a total of 20 kilometers by completing four consecutive 5K races throughout the day (back-to-back-to-back-to-back):
Race 1: Masters Men (5K)
Race 2: Masters Women (5K)
Race 3: Open Men (5K)
Race 4: Open Women (5K)
Event type
Other
Distance
20.0 km
Surface
Road
Registration closes
April 12, 2026
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