The phrase "and the fastest of" is correct and usable in written English.
It can be used when comparing speed among a group of subjects, typically in a context where you are highlighting the quickest one.
Example: "Among all the runners in the competition, she was the fastest of them all."
Alternatives: "and the quickest of" or "and the speediest of".
Long and low, with hard angles, offset engines and exposed wheels, the modifieds are the oldest operating division of Nascar and the fastest of Riverhead's six divisions.
Finn is the youngest, the tallest and the fastest of the trio, bowling at more than 87mph – 4mph faster than Onions and Bresnan.
Larry and Jeff, two colleagues and the fastest of our group, reached the summit by 1 15 p.m., with the rest of us staggering over the last boulders at 1 30.
While it seems as if performance is enhanced with the side-by-side presentation, these RT speed-ups are not faster than what can be attributed to what is expected when completing a task that only demands one source and the fastest of the two can be sampled on each given trial (i.e., statistical facilitation; Raab, 1962).
The touchdown was Manning's first in the NFL with a team other than the Colts, and marked the 400th of his career, making him the third quarterback, after Dan Marino and Brett Favre, to accomplish the feat and the fastest of the three to reach that mark.
The tests were recorded in seconds and the fastest of three trials was used for analysis.
This is a wonderful flash drive, and easily the fastest of the lot here, in fact the fastest I've yet tested.
We recorded three C-starts for each tadpole and used the fastest of these trials to estimate swimming performance, recording average speed over the 50 fastest frames.
"He's obviously very fast and he was the fastest of the fast today".
And some of the fastest of all -- like Michael Vick, the Virginia Tech quarterback who is the projected No. 1 draft pick -- did not run at all.
