I participated in the 25th Annual GWB Challenge which took place three years ago in 2012.
I'm writing to tell you this was the most disorganized event I have ever attended. I speak from experience having run over 135 road races including the New York City Marathon. I have also

"Fun run through Prospect Park. Nice scenery in the park with the fall colors -- lots of energy along the race. Rock 'n' Roll series is always fun with the bands along the course.

Looping the park is a bit boring, but the race was run well, and

I partipated as a runner and left as a friend. No matter the level or intensity of your approach to the race, you will find encouragement and motivation. A well coordinated race and great people.