Shane Lowry within one of lead, Rory McIlroy in the mix at Truist Championship

After shooting 64 on day one, Lowry battled the miserable weather to shoot a five-under 65.

Shane Lowry hits on the 11th hole during the second round of the Truist Championship. Pic: AP Photo/Matt Rourke

Shane Lowry is one stroke behind leader Keith Mitchell, while Rory McIlroy finds himself in the chasing pack at the Truist Championship in Philadelphia.

After shooting 64 on day one, Lowry battled the miserable weather to shoot a superb five-under 65, making six birdies and one bogey on the par-four 10th.