On November 13, this post was updated to reflect Mark Sanford's decision to suspend his campaign.Want more from Teen Vogue? Check this out: triple black ultraboost Here's what did happen: At the tail end of the hour-long special that aired Sunday night, Michael was timed as he swam in freezing ocean waters — against a computer-simulated shark. Yep, in fact, much of the episode was dedicated to watching scientists calculate a shark's swim speed, which is difficult considering sharks don't really swim in straight lines. After determining the shark swims 100 meters in 36.1 seconds, Michael, wearing a special wetsuit and fin, was challenged to beat the creature in a race against time, not an actual shark. (He swam it in 38.1 seconds.) triple black ultraboost but in true trendy girl style, Lacey waited a full week before Instagramming a photo of her baby (so she could add a #TBT hashtag of course!) triple black ultraboost “We know nothing,” Mami told us. “We don’t know if Tía Luna is there or if . . .”And then it was all cut off. triple black ultraboost