He recently got out of hospital and intends on spending some of his winnings to buy his kids "some nice Christmas presents."
TAB bookmaker Thad Taylor says he is thrilled for the punter.
"Sure, at the time we are yelling for the last leg to get beat but the bottom line is it won by a mile," said Taylor.
"And it is a great story so we feel happy for the guy, what he did is pretty amazing.
"You never begrudge anybody a win, especially not something like this."
Most of the eight winning greyhounds were well favoured, with prices ranging from $1.40 to $3.50 but the real boosts to the overall return were $5 winner Laredo and the $12 upsetter Adroit.
How he did it:
The man placed a $5 multi on eight legs at the Christchurch greyhounds. He correctly guessed eight winning greyhounds, some which were more favoured than others.
R2 - Sozin's Comet $2.60
R4 - Spud Gun
R5 - Adroit $12
R6 - Laredo $5
R8 - Little Regus $3.50
R9 - Dream Collector $1.40
R10 - Cawbourne Queen $3
R11 - Fast Archer $3