Blashill coached Larkin and Glendening on Team USA, while Mantha and Bertuzzi suited up for Team Canada and Hronek played for Team Czech Republic.
Larkin's tournament ended prematurely as he was hit by a puck in a sensitive area and he wasn't able to play after that.
Fortunately, Larkin said he is fine now.
"I'm going to be OK," Larkin said. "It was a lot of pain and I wouldn't wish that on my worst enemy. But I'm all good and back in the gym feeling good."
Now that Larkin is back in Michigan, he is getting ready for his annual Larkin Hockey School, which takes place June 20-28 at Lakeland Ice Arena in his hometown of Waterford, Mich.
Although there are no more spots available for the camp that he runs with his brother, Colin, and cousins, Adam and Ryan, Larkin says they may have a few surprises for the campers.
"We're excited about it, it's coming up pretty quick and we're all geared up," Larkin said. "We might have some special guests, guys coming to town, I maybe recruited a couple of guys from the world championships, they're U.S. hockey stars. I don't want to make it official yet but there's talk and we're excited. We love doing it and nine days of fun for us as well."
This year, Larkin has added another event to his busy summer schedule, serving as guest speaker for the Detroit Free Press Sports Awards, which was held Thursday at The Fillmore in downtown Detroit.
"It ties together with my Michigan roots and my high school roots as well, playing high school golf and high school soccer, so I thought it'd be pretty cool to come and do this for myself and for the high school athletes," Larkin said.
Because Larkin played for USA Hockey's National Team Development Program, he did not have the traditional high school experience that many of the high school athletes had.
But he did have a message for all the nominees and award winners at the Free Press Sports Awards.
"I did play high school hockey in the spring and summer with my brother," Larkin said. "I think if I do talk to other kids here, I would probably reference my brother, who played three years at Waterford Mott varsity hockey. You don't see very many kids that move on from high school hockey into the pro ranks, like he has. I think he's done it through hard work and he's been my biggest role model. Maybe I could just tell them there's examples all over the state and we're lucky to be from Michigan where there's great sports and great coaches and great facilities for all of us. Take advantage of it and never give up."
Larkin congratulated each winner and posed for photos with them backstage.
Hartland's Joey Larson won the award for hockey player of the year and was excited to meet Larkin.