Herriman took top honors in the Montana Invitational after winning four games over the weekend.
"This was a really well-run tournament and I hope they keep having it," said Herriman Head Coach Jeff Wilson.
The Utah sides split their squad for Day One, making sure everyone got a full game of rugby on the day. The Mustangs beat Montana teams Gallatin (53-7) and Missoula (43-7).
Meanwhile, Kahuku out of Hawai'i logged wins over Gallatin and the Liberty Patriots out of Washington.
Liberty tied Missoula.
On Sunday, Kahuku logged a win over Missoula while Liberty beat Gallatin 35-7 to go to 1-1-1.
This set up Kahuku vs Herriman, and in this one the Mustangs identified the game as their toughest match. Wilson ran out a trong 15 against the Red Raiders and Herriman took that game 45-7.