In individual events, Steinfeld directed races held as part of the IAAF Grand Prix between 1989 and 1995. Outside of New York, Steinfeld led the 1984 IAAF World Cross Country Championships, 1998 Goodwill Games and the 2002 USA Track &amp; Field Indoor Championships. Apart from his directorship career, Steinfeld did not complete the 1966 Boston Marathon and was a referee for the marathons at the 1984 Summer Olympics. He was inducted into the RRCA Distance Running Hall of Fame in 2013 and the New York Road Runners Hall of Fame in 2014.