some terse turf advice from the 23rd book of Nanaimo classics prof Ian Johnson's translation of The Iliad, which was chosen by Naxos as the the basis of their Audiobook version--

"Antilochus, you may still be quite young,
but Zeus and Poseidon have been fond of you.
They've taught you all sorts of things with horses,
so there's no need to issue you instructions.
You understand well how to wheel around
beside the turning post. But your horses
are the slowest in the race, and so I think
you've got some problems here to deal with.
The others' horses may be faster runners,
but the drivers are no better skilled than you.
So, dear boy, fix your mind on all that skill,
so those prizes don't elude you. You know,
skill in a woodsman matters more than strength.
It's skill that lets a helmsman steer his course,
guiding his swift ship straight on wine-dark seas.
And it's skill, too, that makes one charioteer
go faster than another. Some racing drivers,
trusting their chariot and horses, drive them
carelessly, moving back and forth, weaving
on the course. They don't control their horses.
But a cunning man, though he's got worse horses,
keeps his eye on that turning point, cutting
the pillar close. Such a man also understands
how to urge his horses on, right at the start,
using leather reins. But he keeps control.
His mind doesn't wander, always watching
the man in front. Now I'll tell you something—
there's a marker, so clear you cannot miss it.
It's a dry stump of oak or pine standing
about six feet high. Rain hasn't rotted it.
On both sides of that stump, two white stones
are firmly fixed against it. At that spot
the race course narrows, but the ground is smooth,
so a team can wheel around that stump.
It may be a memorial to some man
long dead, or perhaps men placed it there
to serve as a racing post in earlier times.
Swift-footed lord Achilles has made that stump
his turning point. You need to shave that post,
drive in really close as you wheel around
your chariot and horses. You should lean out
from that well-sprung platform, to your horses' left,
giving the right-hand horse the lash, calling
to him with a shout, while with your hands
you let him take the reins. The inside horse
must graze the post, so the well-built wheel hub
seems to scrape the pillar. But be careful—
don't touch the stone, because if you do,
you'll hurt the horses, you'll smash the chariot,
which will delight the others but shame you.
So, dear boy, take care and pay attention.
If you can pass them by as you catch up
right by the turning post, then none of them
will reach you with a sudden burst of speed,
much less overtake you, no, not even
if he were driving godlike Arion
behind you, that swift horse of Adrestus,
from heavenly stock, or the very horses
of king Laomedon, the finest ones bred here."