The phrase "a result of extraordinary" is correct and usable in written English.
It can be used to describe an outcome that is due to something remarkable or exceptional.
Example: "The team's success was a result of extraordinary effort and dedication throughout the season."
Alternatives: "an outcome of remarkable" or "a consequence of exceptional".
Even given her clear accomplishments, Ms. Kim's rise has been more grudging than gilded, a result of extraordinary grit.
They locked it in specifically to prevent even the appearance they might deliberately overshoot as a result of extraordinary monetary policy.
As of today, as a result of extraordinary political influence with Congress, Israel has been assured of getting its emergency U.S. aid.
And that burgeoning and highly competitive wine industry is a result of extraordinary collective sharing of trade secrets and mutual support among growers, and intensive high-tech innovation.
Such an outcome is obviously impossible for many reasons, not the least of which is that as a result of extraordinary delay in California's system, only 17 inmates currently on Death Row have even completed the post-conviction review process and are awaiting their execution.
"His outcome has been extraordinary as a result of extraordinary care.
But that- It is- It is actually a result of an extraordinary discipline and dedication to your craft.
As a result of this extraordinary outpouring of feeling, literally flowers they kept on having to shovel away because there were so many things left.
The foreign secretary, Jeremy Hunt, suggested the hectoring tone of the prime minister's televised Brexit address was a result of the "extraordinary pressure" she was under.
"We do expect to get to record low levels of vacant and abandoned buildings in the city as a result of these extraordinary sustained efforts," he added.
