The White Whale. 1  Belugas (Delphinapterus leucas) are one of the most recognizable and popular whales because of their white skin colour and âsmilingâ upturned mouth. They are extremely sociable mammals that live, hunt, and migrate together in pods, ranging from a few individuals to hundreds of whales.
Here's what these terms mean: 1  Pace: Your immediate pace in minutes per mile or kilometer. 2  Average Pace: Your cumulative average pace for your current session in minutes per mile or kilometer.
A brisk walking pace is 3.0 miles per hour or about 20 minutes per mile, according to the Centers for Disease Control and Prevention (CDC). 1  In International units, that is about 5 kilometers per hour or 12 minutes per kilometer.