How many laps is a mile in a velodrome?

Is the dead sea the red sea? What do you wear under a boat neck? What is a body of water that is north of elburz mountains? How important is it to ground wire for an above-ground pool when installing a pump and filter? Why swimming is important to human body? Inground pool needs to have some water drained out due to lots of rain. Do I just turn on to backwash We have a jandy system and am unsure how to do this? Is mullally pool open? Can rubber cement be used to repair a waterbed mattress? If the chlorine level to high in hot tub is it unsafe to be in? The water pump in a foxxx pool is not pumping water into your filter It is running what other reason could cause this? What is the french word for pail? How far is Atlantis under water? How much chlorine do i put in a 10ft round pool? How long does it take to get your SCUBA certification? What is the large bay off indias northest coast? What is the NGB for swimming? Which is easier the 200m or the 300m swim with snorkelling equipment fot the PADI Open Water course? Can fireworks burn pool liners? How many oars does a sculling boat have? What kind of surfboard do you need for Southern California surfing?