
From the Organizer
Keeping with Newbsanity core values, the Extreme Ravine will be the gnarliest trail run you have ever done! The course is laid out on the southern trail system of the Newbsanity Adventure Center. The 5k run will complete one loop, while the 15k will complete 3 loops. Want to take on an even bigger challenge? Try the Extreme Ravine 12 Hour! Expect radical elevation changes on varying terrain, creek crossings, swamps, rocks, roots, ruts, and did we mention extreme elevation changes?
Rucking Class: Participants in this class must complete the course wearing a weighted ruck/backpack or weight vest. Weight requirements are as follows:
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
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Run for Breast Cancer 5K/10K/13.1 NYC
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Bad Blood 5K Run/Walk 2026
Frequently Asked Questions (FAQs)
Newbsanity Extreme Ravine Trail Race
Aug 1, 2026