Bill Ploeger of Columbus, Boyd Johnson of Statesboro and past champion Matt O'Brien of Decatur carded even-par 72s to force a three-way tie for first.
Ploeger and Johnson are in the Championship flight, and O'Brien, who won in 2009, is at the top of the first flight.
Last year's champion Spencer Sappington of Milton shot a 77 to finish just outside the top 10.
Local golfers Michael Granato and Ralph Martin, both of White, shot a 5-over-par 77 and a 4-over-par 76, respectively. Granato is in the third flight, and Martin is in the fourth flight.
The final round of the Super Senior Championship begins at 8 a.m. today.
-- Information from the Georgia State Golf Association was used in this article.