Getting an Adult Rank in Swimming

In 2009 I was classified as a 3 adult category swimmer in breaststroke swimming style. In fact, one year later I got a 2nd adult classification, but unfortunately I didn't get the paper which proves my certification.

I was swimming professionally for about 2 years in Kiev Underwater Sports Palace, where I got the certification. I did the distance of 50 meters in 39 seconds. My personal record was 37 seconds, which is the 2nd adult classification.