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The Science Of
Speed Maps
- The Forces at Work Inside
Horse Races
Have
you ever stood close up to the starting stalls as a field jumps away?
The first
time I did what really surprised me was just how vocal the jockeys were. They
shouted at other riders to let them know where their mounts were or where they
wanted to go as they attempted to settle their horses into running positions.
Jockeys obviously place a lot of importance in getting their mounts into a
suitable running position – and for good reason. The running position that a
horse settles into in the first part of a race largely determines
its winning prospects.
In his landmark book ‘Winning More’ Don Scott wrote
about the nineteenth century punting legend Pittsburg Phil. This is what he
said -
“Phil always tried to predict how a race would be
run, what horses would lead, what horses would sit off the pace, and what
horses would settle at the rear. He also tried to predict how fast or slow the
pace would be. A fast pace would suit some horses, a slow pace would suit
others. His punting success often depended on
the accuracy of those predictions. He believed
that horses coming from the rear had a hard task, and were at a real
disadvantage”.
Pittsburg
Phil was of course envisioning what we these days call race or ‘Speed Maps’. Standard
speed maps tend to show us two things – where each horse is likely to settle in
the run and the expected tempo of a race. This kind of speed map gives us
some idea about a horse's winning chances – but what if we could put an actual figure on
it – i.e. work out exactly how many leaders, on pacers or back markers etc. won?
To find this out we studied hundreds of races. The results of our research
are displayed below in Diagram One. The diagram shows how far back from the leader
the eventual winners of races settled in the run:
Diagram One – How Many
Lengths From the Leader Winners Settle
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Back
Markers 8%
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Mid Fielders 28%
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On Pacers 42%
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Leaders
22%
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8+
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7
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6
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5
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4
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3
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2
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2%
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6%
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12%
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16%
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21%
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21%
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13%
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9%
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What
do the figures tell us? Basically, that the best position for a horse to be in is up on the pace - 42% of all races
are won by on pace runners. Also, 28%
come from midfield in the run and 22%
from the leading division. Of course, our friend Phil was spot on – back markers
win only 8% of races. To be more
specific, horses which settle at the rear of the field win only 2% - or 1 in
every 50 races. We should keep that figure
in mind the next time we are considering betting on a horse which is likely to
settle last in the run. Sure, their characteristic big finishes are exciting to
watch, but their very low strike rate means that consistently backing them is a
quick way to betting oblivion.
On the flip side when you see a red hot favourite in a race that settles at the rear there is often a betting opportunity. If the horse is a 2 to 1 favourite in a race and horses which race is that position have on average a 50 to 1 chance of winning - you've probably got a 'false favourite' on your hands and an opportunity to make some money by pinpointing the likely winner of the race which is sure to be at value odds.
Coming Soon... In Part 2 of our article we will take a closer look inside
horse races to see more specifically where the winners come from.
www.aussieraces.com
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