Be prepared to run a race where runners come together for fun, no pressure, just enjoy a good training run. Treat it as a race, do a 20 mile training run, or run for 24 hours! The course is Flat! It's at 7,244 feet, but flat, and a .82 mile loop.
How far? As short or long as you'd like. Do one lap? .82 miles. or 100 laps and 82 miles. Think you can run 100 miles in 24 hours? Do it! Try it. You'll get your 28 dollar registration fee back!