USA Rugby Club 7s

The USA Rugby Club 7s National Championship is the top annual American rugby sevens competition organized by USA Rugby. It involves the best sixteen men's and women's clubs (32 clubs total) in the United States.
First played in November 1985, the tournament moved to the summer in 1986 and has been a fixture of the summer rugby season in the United States ever since. After a few years of informal women's invitationals, a formal women's competition was added to the event in 2011. The event is streamed online annually, typically on YouTube or The Rugby Channel.
Performance by club.
Men.
Updated to include results for 2019:
Women.
Updated to include results for 2019: