The perfect Sunday in Denver: enjoying the sunshine outside followed by a yummy brunch—and maybe a mimosa or two. bRUNch Running satisfies those cravings. The brand-new running group meets every Sunday for a 5K or 10K run, then dashes off to Denver restaurant (locations change weekly) for libations and good eats. The inaugural workout-meets-refueling is at Jonesy's Eat Bar. Tip: If you're just in it for the brunch, that's OK, too. Sun 10 a.m.