Koepka, Reed headline featured groups for 3M Open

It's a new week and another tournament is set to debut on the PGA Tour.

The inaugural 3M Open will be held at TPC Twin Cities, located 20 miles north of downtown Minneapolis. Brooks Koepka, Patrick Reed, and Jason Day headline the 156-man field ready to compete for the $1.152-million winner's check.

Here are the tee times (all ET) for the featured groups during Rounds 1 and 2:

Group: Phil Mickelson, Tony Finau, Nate Lashley
Thursday - 8:20 a.m.
Friday - 1:30 p.m.

Group: Jason Day, Hideki Matsuyama, Corey Conners
Thursday - 8:30 a.m.
Friday - 1:40 p.m.

Group: Brooks Koepka, Patrick Reed, Kevin Na
Thursday - 1:30 p.m.
Friday - 8:20 a.m.

Group: Bryson DeChambeau, Keegan Bradley, Charles Howell III
Thursday - 1:40 p.m.
Friday - 8:30 a.m.

A full list of groups and tee times can be found here.