Slow Motion Faster Swimming for Beginners
Swimming faster means quicker arm and leg speed. Easiest part of swimming faster is kicking faster and stronger. Hardest part of swimming faster are the arms. Sounds easy to pull faster but it can also throw off your rhythm and consistency.
Keep in mind that all 3 steps still stay in tact. Only part that changes is the speed of the arms under water.
Practice it doing smaller sets to be able to recover between. Don't expect to do several laps at a time.