Radcliff won the tournament after firing a 7-under-par 209 in the two-day event.
The Mavericks shot a 15-over-par 303 at the Miramont Country Club to finish 26 over for the two days.
The invitational, originally scheduled for 54 holes, was cut to 36 due to weather.
UT Arlington is coming off a fifth-place finish in its last tournament.
UTA freshman Aaron Guanlao was the team's highest finisher, tying for 38th place.