Cristal For Gatorade

By Rebecca Winters

Hip-hop mogul P. DIDDY may finally soak some sweat into that tracksuit when he runs the New York City Marathon next month to raise money for children's charities. Admitting he's not well prepared for the event (he's on a strict regimen of only one party a week), he says, "If I have to crawl, I'm gonna finish the race." Oddly, his fitness plan includes a low-carb, high-protein diet, precisely the opposite of what most pasta-scarfing distance runners eat. But then, they don't have a Bentley for a sag wagon.