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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.
It depends on the pool size One lap is one length of the pool. In a 25 meter pool, you need to swim about 64 laps to the mile. In a 50 meter pool, you need to swim about â¦ 32 laps to the mile. In a 25 yard pool you need to swim about 70 laps to the mile.