You’re gonna want to make like 2009 P. Diddy in the Hamptons and break out the whites for this fun run. Billed as the “Happiest 5k on the Planet,” the Color Run will beam its way around AT&T Park with plenty of surprises in store for runners of all levels. Eschewing the high-pressure competitive vibe of a traditional race, participants are encouraged to mosey through the course’s showers of rainbow pigments, confetti and the new Sparkle Zone. Tip: The more white you wear, the more you will emerge looking like a My Little Pony.