Johnson powers to world No 1 with Northern Trust triumph

The former US Open champ toppled Spain’s Rahm from the top of the rankings to lead the FedEx Cup standings

NEW YORK • Dustin Johnson seized the world No 1 ranking in emphatic style on Sunday, firing an eight-under par final-round 63 to win the US PGA Northern Trust by 11 strokes.

Johnson finished with a 30-under par total of 254 at TPC Boston, with Harris English a distant second on 265 after a closing 69.

Johnson’s 22-under third-round total had given him the largest 54-hole lead on tour this season — five strokes — and he was quick to build on it on Sunday.

He set the tone with an 8ft eagle putt at the second, set up by a magnificent seven-iron over the water.

He tapped in for birdie at the fourth and rolled in a 4ft birdie at the fifth.

Birdie putts of 10ft and 13ft at the seventh and eighth saw him make the turn five-under for the day, and he rolled in another 4ft birdie at the 12th.

The only thing that slowed him was a weather delay, the horn sounding just after he teed off on 17.

Johnson returned and birdied the par-five 18th in near darkness and steady rain.

He matched the second-lowest score in relation to par in a 72-hole US PGA Tour event.

Ernie Els holds the record of 31-under shot at Kapalua in 2003, and Jordan Spieth won the 2016 Tournament of Champions with a 30-under total.

His margin of victory was the largest on tour since 2006.

“It is a big margin, and I’m definitely really proud of that,”

Johnson said. “I played really good. I knew I was playing well and I knew the guys were going to shoot low.

“So I was trying to get 30-under — holed a nice little putt on the last hole to get to 30.”

After a tough putting round last Thursday, Johnson put himself on the path to victory with an impressive 11-under 60 last Friday — when he was 11-under through 11 holes before parring his way to the clubhouse.

Told his 30-under total didn’t give him a record, Johnson wasn’t bothered.

Former US Open champion Johnson toppled Spain’s Jon Rahm from the top of the rankings, and will also lead the US tour’s FedEx Cup standings going into the second playoff event, the BMW Championship.

“Something that I’m very proud of is to be No 1 in the world, and I’d like to stay there for a little while,” Johnson said.

“Obviously it’s been jumping around a bunch here the last few months, but you know, the last time I was No 1 I think I stayed there for quite some time. That’s another goal of mine to see how long I can stay at No 1.”

South Africa’s Louis Oosthuizen grabbed the final spot in the 70-man BMW field with a birdie at the final hole on Sunday, coming back after the rain delay and capping a two-over 73.

That put him in a tie for 13th, and knocked Doc Redman out of the top 70 in the playoff standings. — AFP