See the Official K1USN Radio Club's Weekly CW Slow Speed conTest page for times and rules - http://www.k1usn.com/sst.html . Please note that the contest requests that participants run no faster than 20wpm. (Faster speeds are provided for practice only.)

For each exchange, try to head-copy it. First, it is sent in Morse code. Then it is spoken. And finally, it is sent again in Morse code. If you missed something the first time when it was sent, the second time allows you an opportunity to learn it.

I wish you all the best on your Morse code journey! 73 de AD0WE