I'm averaging at 12 mins for the sprint distance in a pool and I'm not last out
. I've only been doing front crawl since June when I started having swimming lessons.
To begin with I would do 25 m and end up coughing and spluttering all over the place but now I can swim easily but slowly for an hour FC.
It will suddenly click before you know it so stick with it.
Getting some lessons really made the difference..good luck!
I agree with the above. After 4 weeks I had managed to achieve front crawl consistently, and after 12 weeks did my first tri. 400m in 10 minutes. I even overtook people in the pool. The problem with breast stroke is that it's energy inefficient, and easy to pull a muscle. For short distances I can still be out paced, but after 10 months I am now doing 2000m. There are many, many people who are annoyingly more efficient. They have floaty legs and therefore less drag. There are those people who have, due to years of practice, got swimmers trianglular muscles. That translates into power, or as I see it, the ability not to get tired out.
My markers for progress are twofold: The 400m time (shortest pool tri), and the mile time (an indication of threshold pace). Occassionally I try and fit in a longer swim in order to lift my distance record.
Coaching is key. Training with others helps to push the pace.