The actual race will be a little longer , but I 'll have lots of chances to make sure I stay hydrated with cold water , for sure . MB : Any truth to the rumor that you might temporarily give up beer in pursuit of gold ? GK : Not this week .

Question: Why might they give up beer ?
Answer: They will gain weight if they drink before the race .None of the above choices .They wanted to hydrate their body for the race .They will feel sick if they drink before their race .