If you're allergic to the metric system, corn starch, or unbridled joy, you'd probably be more comfortable watching Matlock than at the starting blocks of this color-filled 5k.
But if you're itching for a great time and not from a bad case of diaper rash,
Color Me Rad Sydney is the run for you.
By intelligent design or evolution, man was meant to run for one thing and one thing only: to stay alive. Pamplona was the first real race organized for what running should be: running from stuff that's going to kill, gore, or maim you.
Luckily, we've evolved to where we only hunt for attractive potential mates, we only gather for extreme couponing, and we only run to benefit charities and our cardiovascular system.