Sports

'Good bogey' finish gives Kevin Na 2-shot lead over Ian Poulter halfway through soggy Colonial

  • Ian Poulter, right, listens to his caddie Terry Mundy while under an umbrella before an approach shot on the ninth hole during the second round of the Colonial golf tournament, Friday, May 22, 2015, in Fort Worth, Texas. (AP Photo/LM Otero)

    Ian Poulter, right, listens to his caddie Terry Mundy while under an umbrella before an approach shot on the ninth hole during the second round of the Colonial golf tournament, Friday, May 22, 2015, in Fort Worth, Texas. (AP Photo/LM Otero)  (The Associated Press)

  • Kevin Na walks next to a rain-swollen drainage culvert adjacent to the 18th fairway where he lost his ball during the second round of the Colonial golf tournament, Friday, May 22, 2015, in Fort Worth, Texas. Na recovered for par on the hole. (AP Photo/LM Otero)

    Kevin Na walks next to a rain-swollen drainage culvert adjacent to the 18th fairway where he lost his ball during the second round of the Colonial golf tournament, Friday, May 22, 2015, in Fort Worth, Texas. Na recovered for par on the hole. (AP Photo/LM Otero)  (The Associated Press)

  • Ian Poulter, left, shakes hands with Justin Leonard after they finished their second round of the Colonial golf tournament, Friday, May 22, 2015, in Fort Worth, Texas. (AP Photo/LM Otero)

    Ian Poulter, left, shakes hands with Justin Leonard after they finished their second round of the Colonial golf tournament, Friday, May 22, 2015, in Fort Worth, Texas. (AP Photo/LM Otero)  (The Associated Press)

Kevin Na went without a bogey in the second round until his final hole Friday, finishing with a 4-under 66 for the lead halfway through soggy Colonial.

Na had a 10-under 130 total for a two-stroke lead over Ian Poulter.

Na had 26 bogey-free holes in a row until his tee shot at No. 18 went into a rain-swollen drainage culvert and was swept away by flowing water. He two-putted from 20 feet after his approach to the back side of the green for what he called a "good bogey."

Poulter had a 67. Boo Weekley was third at 7 under after a 69.

Masters champion Jordan Spieth was alone in the lead before losing four strokes in a two-hole span. He finished with a 73, nine strokes worse than his opening round that had him in a four-way tie on top. He was seven strokes back at 3 under.