From the Organizer
Drift into deep relaxation with a floating sound bath experience. Let calming vibrations wash over you as you rest on a floatation mat, gently supported by the water. Soothing tones from crystal bowls and other sound instruments create a meditative atmosphere that helps release tension and quiet the mind.
Distances & Pricing
Race Location
About This Sport
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
Marin Memorial 5 Mile
Seana's twenty5K Birthday Run
3rd Annual TRANS PRIDE 5K – 10K, Picnic, Resource Fair
Beginner Sailing August 8/9
Frequently Asked Questions (FAQs)
Serenity Afloat
Jul 23, 2026