[2] Endicott raced throughout the United States at dirt tracks with wins at Atlanta (GA), Louisville (KY), and Long Island (NY).

[2] Endicott also had dirt wins at Old Orchard (ME), Fond du Lac (WI), Milwaukee Mile, and Peoria (IL).

[2] He won an early season American Automobile Association Contest Board race at Columbus, Ohio.

[2] Endicott raced the rest of the season on the International Motor Contest Association (IMCA) circuit.

[2] In 1916, he won races at Zanesville (OH), Hutchinson, Ottawa (KS), Shreveport (LA), Detroit, Lincoln, and Helena (MT).

[2] Endicott was inducted into the National Sprint Car Hall of Fame on June 1, 2019, in Knoxville, Iowa.