Actually RJ according to the script, the arrows taken by Achilles would have fell any normal man.
The palace around them is burning, lighting their faces.
Blood pours from Achilles' wounds. The arrow shafts stick
out of him. Any other man would have already fallen.- Troy script
Also Achilles was clear superhuman by script.
Achilles, three arrows in his shield, sprints across the
sands. Arrows tear through the air about him. No man
alive can run with Achilles.
Hector sees where Achilles and the Myrmidons are heading.Hector, increasingly uneasy, watches Achilles dodge
arrows. He turns and points to the spot where Ajax's ship
has landed.
One hundred yards from Achilles, the spearhead finds its
mark: Tecton's breastplate. Tecton is knocked from his
horse and skewered to the ground. He clutches at the
wooden shaft, not comprehending his fate.Hector reins in his horse and stares at his fallen
captain. The man is finished. Hector turns to look at
Achilles.
Eudorus's eyes are wide. No other man alive could have
thrown a spear that far or that accurately.
Achilles waits. Hector
raises his own spear. When he is fifty yards away, he
throws.At the very last moment, Achilles bends his head to one
side, an almost lackadaisical movement. The spear rips
through the air occupied by.
Achilles tosses aside the sparring sword. He cocks his
head as if listening to some distant sound. Patroclus,
oblivious to the noise, practices his swordplay.Achilles' foot curls around the wood shaft of one of the
spears lying on the ground. In one impossibly fast
motion, he flips the spear into the air with his foot,
catches it, and throws in the opposite direction from
where he was looking.
The bronze warhead blazes between the temple's walls and
drives into the trunk of an old fir.
Only now do we see Odysseus, leading a black horse,
standing inches from the quivering shaft of the spear
blocking his path.
Patroclus grins and relaunches his attack, sword spinning
with blazing speed. Achilles ducks beneath an arcing
swing and sword-taps Patroclus on the back.
So...dodging arrows/spears, running faster than any man could, throwing spears more accurate and farther than any man could, hearing sounds in the distance, withstanding arrows that would have killed any other man, toying with his cousin who slaughtered Trojans himself and moved blazingly fast with his sword, etc and so on.