It was a match that lacked spark and pressure for long periods, but the Hawks did what they needed to before finishing in style to win 18.13 (121) to 8.8 (56).
Vote for your top three players from Collingwood's loss to Hawthorn in the Magpie Army Player of the Year Award.
The result all but seals a qualifying final between Hawthorn and Geelong next week, assuming the Cats beat the Brisbane Lions at Skilled Stadium on Saturday night as expected.
Hawthorn could still finish on top of the ladder if Richmond beats the Sydney Swans by about five goals at ANZ Stadium on Saturday, dropping the Swans to second while securing the last finals spot.
Collingwood's loss keeps the Tigers, Adelaide, West Coast and Gold Coast in the hunt for the final spot in the top eight.
In a scare for the Hawks, key defender Brian Lake limped from the ground in the third quarter with an apparent right hip injury, and he was substituted at the final break.
The Norm Smith medallist was bumped by Jesse White late in the third quarter, but said post-match the injury was just a corked hip.
Midfielder Brad Hill was also a late withdrawal 90 minutes before the match with a corked quad, but Hawthorn otherwise finished the match with a clean bill of health.
As they did against Geelong last week, the Hawks made a slow start and appeared to be in trouble, but they pulled themselves together and went on a devastating run after quarter time.
By the end of the third quarter, with their spread and pinpoint ball use on full display, the Hawks had kicked 10 of the last 12 goals to lead by 43 points.
They raced to the finish line to notch their seventh consecutive win against the Magpies, and their biggest win since round seven.
Coach Alastair Clarkson said his side had expected the Magpies to come out strong with their season on the line.
"A lot of people in the footy community perhaps forgot that had Collingwood won, they could have still finished in eighth position," he said.
"That didn't surprise us, the endeavour that the Collingwood side had early in the game. It was just a matter of trying to withstand that pressure.
"We knew that if we could just hang in there they'd be unable to probably go with us for the full four quarters."
Hawthorn forward Jack Gunston kicked five goals, while midfielder Sam Mitchell (30 possessions and 10 clearances) and Brownlow Medal hopeful Jordan Lewis (33 and 11 marks) – who could snare a crucial three votes – drove the midfield.
Josh Gibson had a career-best 36 possessions for the Hawks and added 11 marks, while Jarryd Roughead showed his class with four goals.
The battle to lead the Hawks' ruck division in the finals is probably alive after Jonathon Ceglar finished with 11 possessions, 15 hit-outs and one goal.
Ben McEvoy will have the chance to press his claims in Box Hill's VFL final against Port Melbourne on Saturday.
For Collingwood, which was already decimated by injuries to key players, it was midfielder Steele Sidebottom (36 possessions and nine clearances) captain Scott Pendlebury (28) who battled hardest.
The injury-ravaged Magpies missed the finals for the first time since 2005, and finished the season with an 11-11 record after winning eight of their first 11 matches.
In his final AFL game, premiership midfielder Luke Ball (21 possessions) was tireless to the final siren, and the 223-game veteran walked off the ground with a guard of honour from both teams.
Debutant Corey Gault showed positive signs in kicking two goals, including a 30-metre effort off the ground in the second quarter.
Coach Nathan Buckley saw positives in the performances of his young players, but acknowledged that a gap in class and experience was ultimately decisive.
"Lambs to the slaughter comes to mind a little bit," he said.
"We came with good intent and we executed our plans pretty well early...we just weren’t clean enough to take advantage.
"As the game wore on, the Hawks' legs were telling against us and it just looked like we didn’t have anything under us. In the end, the result looked after itself."
The Hawks were well off their game in the opening term, and might have been contemplating avoiding injury at all cost with so little to gain.
The Magpies, meanwhile, had everything to play for with their finals flame flickering, and they threw their best at the reigning premiers for 30 minutes.
But with an average of just 66 games' experience – compared to the Hawks' 118 – the tide was always going to turn.
It did in the second quarter, with Mitchell and Lewis asserting themselves in the midfield, while Roughead and Gunston combined for five goals in the term.
Roughead finished with four goals, leaving him five short of former Hawthorn teammate and Coleman Medal leader Lance Franklin (67).
Collingwood 2.3 4.6 5.8 8.8 (56)
Hawthorn 1.4 8.8 12.9 18.13 (121)
Goals - Collingwood: White 2, Gault 2, Fasolo, Sidebottom, Broomhead, Blair
Hawthorn: Gunston 5, Roughead 4, Hale 2, Puopolo 2, Ceglar, Lewis, Breust, Simpkin, Hartung
Best - Collingwood: Sidebottom, Pendlebury, White, Ball
Hawthorn: Lewis, Mitchell, Roughead, Gunston, Burgoyne, Gibson, Smith
Injuries - Collingwood: Dwyer (right ankle)
Hawthorn: Lake (right hip)
Substitutes - Collingwood: Brodie Grundy replaced by Paul Seedsman at half time
Hawthorn: Brian Lake replaced by Billy Hartung at three-quarter time
Reports: Nil
Umpires: Chamberlain, Kamolins, Ryan
Official crowd: 48,973 at the MCG
