Specialized Friday Lunch Ride - Downtown Dolphin 12 Laps (B) 

Pandemonium! All categories visible, starting one minute apart on this 2km circuit. Over 1000 riders at the start. Around minute 2:30 is where group B merges with group D and the race effectively becomes an individual time trial.
In the last minute of my race they turn off the other categories, so that helps a little for the finish.
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