Concerns over bottlenecking by walkers on course who entered the bridge walk at the 3,000 meter mark on Coleman Boulevard at Patriots Point (the original start line) and the NBC 2 studios eliminated the 7,000 meter walk, and required walkers to proceed through the entire 10,000 meter run starting in 2006. However, the rule was not as enforced as some had thought. Some walkers (and lower-seeded runners too) lined up on the sidewalks on SC 703 from Shem Creek to that studio, which is at the foot of the exit ramp from the bridge, instead of lining behind all runners at the start line, which was the instruction given to participants in the 2006 event in order to prevent incidents.