Sam Wallace shares hilarious video of his twins having a running race

Running races are a part of everyone's childhood ... after all, as soon as we learn to walk, we start to run.

And when it comes to children, they usually do it for one reason; for fun.

So as an enjoyable afternoon activity, Sam Wallace decided to challenge his identical twin girls to a backyard race.

Taking to Instagram, the father-of-three shared hilarious footage of Sienna and Cosette – who turned two on January 21 - trying their best to master the art of running races.

And it's safe to say, Cosette quickly realised running is not for her. 

Alongside the clip, Sam wrote: "The most confusing start to a running race in living memory! 🏁🏃🏽‍♀️🏃🏽‍♀️."

Too funny.