A statement from course director Jon Atherton of AA Sports:
In 2009 an older couple entered this very busy park and stopped
to read an informational sign just inside the main gate. A
participant who was returning to the park near the end of
the bike segment of the race was forced to slow down and go
around the vehicle. While passing the stopped vehicle, the
participant shouted a series of expletives at the driver who
was not even aware of the cyclist's presence - all of which
transpired right in front of the Park Ranger. The result
the event can happen ONLY if the Transition Zone can be moved
to the small grassy area at the park entrance, which is simply
not feasible. This course modification would have made the
venue disjointed and would degrade the quality and safety
of the event. We apologize for any inconvenience this may
have caused the athletes aiming to participate in this year's
event.