running in rio de janeiro is most enjoyable in the early morning or early evening - during the peak hours of the afternoon runners must be aware of potential hot temperatures and humidity in the city. it can be especially tiresome to maintain the same running pace when temperatures are high, and more water intake is needed to combat the potential of dehydration.

individuals running in rio de janeiro should be aware of their route before hand to eliminate the potential of getting lost or in a potentially unsafe environment.