
From the Organizer
Join us on Sunday, July 12 at 9 am for a free preview of the Sidewinder 9 mile loop! You DO NOT have to be registered for Sidewinder or plan to participate in Sidewinder to enjoy this preview run. Please be sure to register for the preview run if you plan to attend so we know how many participants to expect.
The run will be at a "Party Pace" (~15:00 min miles), meaning the run guide will wait for all participants at each intersection. Important locations will be pointed out during the run, including aid station locations, tricky navigation areas, and the connection to the start/finish area.
Minimal aid & supplies will be provided, please bring your own hydration and nutrition. The preview run start location is still being finalized, but parking may be limited. Carpooling is encouraged.
More details forthcoming, but we will be joined by Hollow Oak, Public Lands, North Park Trail Runners and more!
Events
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
Butler's Back the Blue 5k
Philadelphia HBCU 5K Run/Walk
Create Academy's Christmas in July Fun 5K
Road to Trail 5K Run and Walk
Frequently Asked Questions (FAQs)
Sidewinder Preview Run
Jul 12, 2026