Winx

[Redneck]

An interesting read on Winx the magnificent race horse

Now won 25 in a row !

Every minute Winx is in full motion she takes 170 strides. That's 30 more than the average racehorse, with each one about seven metres in length.

It's an unusual formula for a champion sprinter, especially when compared to the sport's greats like Black Caviar and Phar Lap, each with a stride length close to 8.5m.

"Many think the horse with a bigger stride will always win," said Dr Graeme Putt, a University of Auckland academic who has studied the science of racehorse success.

But Winx is turning conventional wisdom on its head.

As the champion mare eyes a 19th consecutive win at Royal Randwick this weekend, she has already eclipsed Phar Lap's record of 14 on the trot and is closing in on Black Caviar's all-time mark of 25.

And the secret to her success is all in a freakish stride rate, which can increase in the dying stages of a race as other horses taper off.
GIF: Winx and Black Caviar's strides side by side

As her fatigued rivals push to maintain 12 footfalls every five seconds, Winx can up the pace to 14.

"The extraordinary ability Winx has is her ability to change stride length and frequency at will that her current rivals don't have," Dr Putt said.

"This means she can settle or accelerate at any time during a race. I think this makes her unique."

Dr Putt has published research on both Phar Lap and Black Caviar, examining the mechanics of their winning strides with scientific precision.

Black Caviar was known for her acceleration and instantaneous speed, making her "both massive and the fleetest of sprinters in the equine world," according to Dr Putt.

At the peak of her career before retiring in April 2013, Black Caviar's size gave her a stride a full metre-and-a-half longer than Winx.

Similar mechanics drive the success of Olympic gold medallist Usain Bolt in the 100m and 200m sprints, according to Dr Putt.

"Bolt took 41 strides to win the 2008 Olympic Beijing gold in the 100m dash — the others took 43 to 44 strides," he said.


"He had the larger stride length by about 5 per cent, but that alone did not cause him to win.

"He won because he was able to maintain the same — or maybe only 2-3 per cent less — stride frequency as the losers."

Winx's last win took her career earnings over the $13 million barrier, closing in on Makybe Diva's all-time prizemoney record of $14.52 million.

"It boils down to her anatomy and physiology, in other words the structure of her heart, her blood system and her muscles," Dr Evans said.

"She has to be built with the right muscle structure, she has to have the right amount of muscle relative to her body weight and she has to have the right type of muscle fibres.

"So not all muscle fibres are the same and she has to have the right mix of muscle fibres to enable her to sprint."

But those looking to spot a champion racehorse in the making may find it is very difficult to pick these qualities by sight in a foal.

"Back in the '80s there was enthusiasm for taking a biopsy and testing a small amount of muscle, but that didn't go anywhere because you're taking a couple of grams of muscle from a 500-kilogram horse.

"So you can't predict their sprinting ability from a tiny sample of muscle like that.

"Basically the best way to see what they can do is take them to a racetrack and test them over 400 and 600 metres and see what they can do."


Winx's ability to turn on speed at will was perhaps never more evident than at her last run in the Warwick Stakes, where she missed the start by five lengths but managed to pull off a dramatic comeback to clinch victory.

Winx caught the lead horse in the shadow of the post to win by barely a nostril in her final stride.

The performance has already drawn comparisons with Phar Lap's legendary comeback in the 1931 Futurity Stakes at Caulfield.

"Both Phar Lap and Winx were left flat-footed at the start and trailed off by about five lengths," Dr Putt recalls.

"Phar Lap's was probably more sensational because he raced hard to catch up and passed some of the tailenders only to get pocketed by other riders.

"His jockey Jim Pike had to drop him back to get out of the pocket so he could come around wide and close on the leaders.

"Phar Lap actually got to the front by about a half-length before the finish line but then had to hold off the others as he fatigued."

But even having studied the sport's greatest racehorses, Dr Putt had to concede:

"In some ways Winx's win would have been more breathtaking for observers at the course because it was only in the last stride that she won," he said.

http://www.abc.net.au/news/2017-09-01/w ... de/8858860

[cods]

all mares to boot what about makybe diva....

its a bit like the olympics aussie girls have won more gold than the men..

why not a bit of shouting about that?????

[Agnes]

they only love a horse when they overworked over used winners- the racing industry has no value of the horse other than her ability to make them rich- horses are treated cruelly~ Makybe Diva was a winner beautiful horse

[Black Orchid]

Amazing horse, there is no doubt about that, but it is a sad life for a race horse and most end up as dog food and glue.

I owned an ex race horse once. I bought him as he was being shipped off to the cannery. Beautiful horse but he hated men. Why? Because after pulling a muscle in his back during a race he was deemed useless to the owner who sold him on to be a polo pony and was then harshly abused. Beautiful, gentle and very smart horse.

The point is that Winx is a mare and, as such, will be useful as a breeder. The same can not be said for geldings (of which mine was) as it does not matter how much money they make for their owners/syndicates ... when they cannot race anymore they are tossed aside and end up as glue. People who race animals are not animal lovers and they have no loyalty for those who make them wealthy.

[Neferti]

LOL I presume that the Melbourne Cup is around the corner? Only time people start talking about 'orses.

[cods]

Amazing horse, there is no doubt about that, but it is a sad life for a race horse and most end up as dog food and glue.

I owned an ex race horse once. I bought him as he was being shipped off to the cannery. Beautiful horse but he hated men. Why? Because after pulling a muscle in his back during a race he was deemed useless to the owner who sold him on to be a polo pony and was then harshly abused. Beautiful, gentle and very smart horse.

The point is that Winx is a mare and, as such, will be useful as a breeder. The same can not be said for geldings (of which mine was) as it does not matter how much money they make for their owners/syndicates ... when they cannot race anymore they are tossed aside and end up as glue. People who race animals are not animal lovers and they have no loyalty for those who make them wealthy.

it sounds as bad as greyhound racing without the live bait.....how cruel such beauty and we cast it aside like an old rag..

[Redneck]

So sad I tried to post an interesting post on the magnificent race horse and the wankers tried to distract with all the bullshit!

[Black Orchid]

Awwww there there Red

[Black Orchid]

As for the Melbourne Cup, I lost interest in that when it started being called Emirates Melbourne Cup and so many international horses were brought in. Sorry but seeing Emirates banners being flagged everywhere and people in veils on the winners stand just turned me off. Pppfffttt ...



It would also depend on the handicap Winx was burdoned with and whether she can run the gruelling 2 miles. I am not sure but I don't think Winx has raced that distance.

[Black Orchid]

I turned the tv on just before the Cox Plate started not knowing it was even on.

Amazing horse Winx! So glad she won!