Vigil was the co-founder of Running USA, now Mammoth Track Club. He was named National Coach of the Year on 14 different occasions. He also produced 425 All Americans and 87 individual national champions during his tenure at Adams State.Vigil has also had success in coaching post-collegiate athletes, including 2004 Olympic Silver Medalist in the marathon, Deena Drossin Kastor. For eight years, he served as Chairman of The Athletics Congress's (since renamed USATF) Coaching Education Committee, and he was designated as a Master Coach by USA Track & Field in 1997.Vigil was inducted into the Adams State College Athletics Hall of Fame, the NAIA Hall of Fame, the Colorado Sports Hall of Fame, and the Lasse Viren Foundation Hall of Fame. He has served on 17 international coaching staffs including the World Cross Country Championships, the Pan American Games, the World Championships, and the Olympic Games. He received the President's Award from The Athletics Congress in 1989. In 1999, Vigil was inducted into the USTFCCCA Hall of Fame. In 2005, Vigil received received the "Doc" Councilman Science in Coaching Award from the United States Olympic Committee. He is an assistant coach on the 2008 United States Olympic Team, in charge of the distance runners.