So that's where we leave it for today. Round two will be completed on Saturday with play resuming at 07:30 (12:30 BST).

There will be threeballs for the third round and Jason Day will be in the final group, beginning two shots behind Kevin Kisner and the in-form Hideki Matsuyama.

Image source, Getty Images

Are Rory McIlroy and Jordan Spieth out of contention at 10 and 11 shots off the lead respectively? We shall see what transpires. Cheerio now.

Jason Day explains Dustin Johnson offered to race to the final tee to enable the group to beat the suspension of play horn and complete their rounds: "That's the biggest or most clutch thing I have ever seen anyone do for me," he says.

More from Jason Day: "My driving and putting was good today, the two things that haven't been working well. It just felt like the old days. It was only last year I was playing well but it feels like 10 years!"

Some thoughts from Jason Day after his 66 which leaves him in third place, two behind Kisner and Matsuyama.

"I was surprised after we came back from the delay to how receptive the course was, to hit the driver as far as you can knowing the ball is not going to bounce off. It's going to be hard work over the next two days with how Hideki and Kevin are playing but hopefully we will get some nice sunny weather."

-8 K Kisner (US), H Matsuyama (Jpn)

-6 J Day (Aus)

-5 F Molinari (It), L Oosthuizen (SA), C Stroud (US) (13)

-3 R Fowler (US), J Thomas (US), P Casey (Eng)

-2 Byeong Hun An (Kor)

-1 Sung Kang (Kor), G Murray (US), B Koepka (US), S Brown (15), J Hahn (US)

Selected others:

+1 L Westwood (Eng) (15)

+2 D Johnson (US), R McIlroy (NI), C Wood (Eng)

+3 JSpieth (US), I Poulter (Eng), J Rahm (Sp), M Kuchar (US), J Smith (Eng), V Singh (Fij)

This is a great story of golfing determination - 80 years' worth of it - from the pioneering women of the Wake-Robin Club in Washington DC...

If you're interested in trying out golf - hopefully in less testing local conditions than the original Wake-Robin ladies - check out our inclusive Get Inspired guide to getting started.

It will be another long day...

12:30 BST Remaining players resume second round

14:00 Third round begins

19:00 Leaders tee off

It will be groups of three, rather than two, for the third round.

An on-course sign informing spectators when the last shuttle bus departs, shines out like a laser show as Day putts for a birdie but it brushes past the left edge and he finishes with a 66 for a six under halfway total, two behind the leaders Kisner and Matsuyama.

Iain Carter
BBC Sport golf correspondent

It is very, very dark out there.

There are 77 players on five over or better but the round is not going to be completed today so there will be some business to finish on Saturday morning.

It is extremely gloomy out there now but Day's group are going to complete their rounds, the Australian giving himself a 10-foot birdie chance at the final hole.

The Open champion drops a shot at the last and finishes with a 73 for a three over halfway total, 11 shots off the lead.

No closing birdie for Masters champion Garcia and he will not be here for the weekend, finishing eight over.

The hooter has gone but Day has tapped in for par and wants to complete his round, sprinting off to the final tee.

"Oh no" rings out across the evening air in an Australian accent. Day has pushed his tee shot at the par three 17th but it is pin high and he should have a decent lie.

A five under 66 for Justin Thomas and he is in a share of seventh on three under.

Image source, Getty Images

We've got players running between shots now in an attempt to complete their rounds and avoid having to come back early in the morning. Why can't we always have this? I don't suppose Beef would be in favour of it though. A reminder that the colourful Englishman withdrew after the first round with a shoulder injury.

Greg Norman, the 'Great White Shark' who was twice a US PGA runner-up, seems to have other things on his mind...

Image source, Greg Norman