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A typical workout for a series competitive swimmer might be between 8000-10000 yards in a 2 hour period, or 320-400 25-yard laps in 2 hours. A beginning obviously will be substantially less.
How many laps in a Triathlon, depends on the distance of the race. Most sprint triathlons have a swim that is 500 yards or 750 yards. In a 25 yard pool, that is 20 to 30 lap â¦ s.Most other triathlons are open water swims, ranging from 1.5Km for Olympic distance events up to 3.8Km for what is commonly referred to as Ironman distance.his range has proved to be most healthy for general lap swimming. Warmer pool temperatures lead to higher energy costs and higher pool chemical costs, since bacteria grow more and faster at higher water temperatures.