Alanna Kennedy: The Matildas crash out of the Olympics after losing to the USA - and one Aussie star's F-bomb rant says what the country is thinking

Alanna Kennedy summed up what every Matildas fan is thinking as the Aussies failed to secure an unlikely victory over the United States in Marseille - then were bounced out of the Paris Games when Canada beat Colombia.

The Matildas' Olympic Games campaign was hanging on a knife edge following their 2-1 defeat in the early hours of Thursday morning, with Tony Gustavsson's side relying on results elsewhere to advance to the knockout stages.

But those results didn't eventuate, with Colombia sealing the Aussies' fate by losing 1-0 to Canada.   

Two goals down and entering injury time against the Americans, Gustavsson sent no-nonsense defender Kennedy up front and she delivered a consolation goal to give the Aussies some hope.

But moments later, the tall defender missed a glorious opportunity to level the game and she immediately knew that she had squandered the chance to send her country through.

'F*** me, Alanna', Kennedy appeared to mouth after her effort went wide.

The early exit is ahuge comedown from the highs of the women's World Cup last year, where Gustavsson took the team to the semi-finals.  

A tough inquest will doubtless now begin following the comprehensive 2-1 loss in group B to the Americans on a sweltering night in Marseille.

It condemned Australia's World Cup semi-finalists to a second tournament defeat and their earliest Olympics exit since 2000.

Yet with only four of the 12 teams to be eliminated in the group stages, Tony Gustavsson and his Matildas had been still left clinging on to hope later on Wednesday night they might sneak into the knockout stages as one of the two best third-placed group finishers.

That reprieve was denied them when reigning champions Canada, still in disgrace after being docked six points for their drone-spying exploits, beat Colombia 1-0 in Nice.

The Canadians' progress in itself will surely cause some outrage but nobody could say the Matildas merited a place in the last-eight after a calamitous tournament that started with them having the luggage mislaid en route to France and really never got much better.

Gustavsson's own role as coach must now be in serious question after such a tame exit that was only enlivened in the final minutes of stoppage time against the Americans when they managed to pull a goal back through Alanna Kennedy after being dominated for most of the night.

He was yellow-carded for losing it with the fourth official when the USA opened the scoring in controversial fashion through Trinity Rodman with an apparent offside infringement in the build-up. 

The Swede had set out his side in a defensive formation designed to stifle the bright American attackers and sneak the point that would see them into the last eight.

They were largely outclassed by Emma Hayes' US side, just as they had been schooled 3-0 by Germany at the Stade de Marseille a week ago.

In between, Australia showed real heart in a freakish 6-5 comeback win over Zambia but that only showcased their defensive frailty.

On Thursday (AEST), they improved in that area in the first half against the Americans, who had won both their previous games but, starved of possession, created precious few chances and were reliant on some fine keeping by Mackenzie Arnold to keep the US at bay.

She made one blinding point-blank save to keep out a Lindsey Horan header in the 40th minute, but the Matildas were finally undone by a controversial goal just before halftime from Trinity Rodman.

The Matildas' defence couldn't cope with an inswinging corner headed across goal by Sophia Smith and then dithered fatally while the pink-haired Rodman pounced at the far post.

A 10-minute VAR deliberation then took place to check on a possible obstruction, complicated by the referee's communication system not working.

Eventually, after more than five minutes of nonsense during which Gustavsson was booked for complaining, the goal stood.

It got no better for the Aussies after the break, with a brilliant Korbin Albert shot in the 78th minute putting the Americans deservedly two up.

Typically, the Matildas only woke up when all seemed lost. Alanna Kennedy foraged forward and ended up getting on the end of a nod down from substitute Michelle Heyman to bundle a goal back after 91 minutes.

With six minutes more of stoppage time still to be played, the Matildas chucked everyone forward - including Arnold at a last-gasp corner.

When Kennedy missed a golden chance, not quite getting her head to an Ellie Carpenter cross, the dream was over.