George McNeill shot a 4-under 66, the low round of the tournament, to take a two-shot lead over defending national senior champion Padraig Harrington into the July 4 third round.

McNeill will tee off on July 4 at 9 a.m. with Sewart Cink and Padraig Harrington.

Here are the Round 3 tee times:

Tee times/pairings for Saturday

Indicates featured grouping. (a) = Amateur.

(*) Indicates 10th tee start

7:26 a.m.

• 7:31 a.m.*

  • 7:36 a.m.

    • 7:41 a.m.*

      • 7:47 a.m.

        • 7:52 a.m.*

          • 7:57 a.m.

            • Y.E. Yang

            8:02 a.m.*

            • J.J. Henry

            8:08 a.m.

            • 8:13 a.m.*

              • 8:18 a.m.

                • 8:23 a.m.*

                  • 8:29 a.m.

                    • 8:34 a.m.*

                      • 8:39 a.m.

                        • 8:44 a.m.*

                          • 8:50 a.m.

                            • 8:55 a.m.*

                              • K.J. Choi

                              • 9:00 a.m.

                                • 9:05 a.m.*

                                  • This article originally appeared on The Columbus Dispatch: Third-round tee times for U.S. Senior Open

                                    Story byThe Columbus Dispatch