Okay, I'll play this game....
1) 3000m race (8:32 indoors)
2) Juggling a soccer ball (1500+, also done over 1000 a couple of times)
3) Solving a Rubik's Cube (can do it in 1:20 to 1:50 consistently)
By themseleves these aren't that impressive, but I think I'd be hard pressed to find someone who could beat me in all three. But maybe I'm wrong. Good thread.