World Professional Standings
In a tough crop of rookie outriders, Trey had a successful first full year on the WPCA Pro Tour placing 11th in the World Standings as a mainstay behind his father Layne MacGillivray as well as Chance Flad and Layne Flad.
Trey made his first official ride at the 2018 Strathmore Stampede behind Jordie Fike. Trey credits his father Layne, as well as outriders Chance Flad, Casey Knight and Ethan Motowylo with being the biggest help of his young career so far.
A 4th generation chuckwagon competitor, Trey is the son of current driver Layne MacGillivray, the grandson of former drivers Dennis MacGillivray and Wayne Dagg, and is the great-great-nephew of former driver and legendary chuckwagon promoter Cliff Claggett. Trey is a grade 12 student at Gus Wetter School in Castor, Alberta, and enjoys basketball, horses, hockey and hunting in the off season. Trey is single and makes his home in Halkirk, Alberta.