Now that’s what you call a close shave - disaster narrowly avoided as foal arrives in early hours of New Year’s Day

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The first reported foal of 2026 appeared at 2.30am on New Year's Day, when a filly by Grade 1 winner Muth was born at Gainesway Farm in Lexington, Kentucky. Had she arrived just a few hours earlier, her future prospects would have looked considerably different. 

Why so – what does it matter whether a racehorse is born on December 31 or January 1?

It's a bit like starting out at school. When you're born on August 31, you might end up being the youngest (and probably smallest) in the class, but on September 1 you're likely to be the oldest in your year group and have a head-start. As the official birthday for horses in the northern hemisphere is on January 1, that decides which age category they fit in for their races. Had this filly been born on New Year's Eve, rather than New Year's Day, she would already be technically a year old and therefore would have been deemed a two-year-old come 2027. The disadvantages of having to compete against peers considerably more mature are obvious.

What are the ins and outs?

The gestation period for horses is around 11 months, which means there's a bit of a balancing act. The covering season – the point at which stallions are accessible for service at their studs – begins in the middle of February and continues until July. The National Hunt season runs alongside but, as jump horses tend to begin later in life, there is less time pressure and those sires tend to be available until a bit longer in the year.

Aiming for a January foal seems risky, so what are the benefits?

People tend to want horses who can run as two-year-olds and so having a month or two's growing advantage on the competition can be a big deal in the early days; some punters regard date of birth as a big pointer when assessing juvenile maidens.

February seems to be the preferred time, as Frankel and Enable were both born then, but development, pedigree and inherent ability will out over time. Racing's current champion, Calandagan, is a late January foal, while Dancing Brave, one of the all-time greats, was born in May.

Frankel was a February-born foalCredit: Juddmonte

There are plenty of complications to this. If a mare is already pregnant, she obviously has to have her foal before she can be covered again. They need to be 'in season' on their reproductive cycle and, given that a stallion will serve only two or three mares a day, they need to be found a gap in his schedule.

Does it ever go wrong?

Oh yes. There was a huge story at the beginning of the century when it was discovered that the 2000 Richmond Stakes winner Endless Summer was technically a three-year-old when he won Glorious Goodwood's juvenile-only race. 

It emerged the colt had actually been born on December 26, 1997, but an employee at Juddmonte had adjusted it to January 2. In a thoroughly embarrassing situation, Endless Summer was eventually disqualified from a number of his early starts.

Usually it is decided, with well-bred foals that arrive before New Year's Day, that they are better off going to the southern hemisphere, where the dates of the seasons are different. Great House, a Galileo bred by Coolmore who was born on December 28, 2016, was sold after winning an older-horse maiden when effectively only three for Donnacha O'Brien and went on to have a good career in Australia, even running in a Melbourne Cup.

Nunthorpe and Abbaye winner Asfoora was born in August – how does that work?

Henry Dwyer's magnificent mare is Australian and, of course, they do things upside down over there. Asfoora's next official birthday is on August 1 and the southern hemisphere covering period runs between September and December to coincide with their seasons.

What’s the deal with this particular foal?

This filly with a large white blaze is nicely bred, being out of the winning Tapit mare Marlinspike and a half-sister to the multiple stakes winner Bullet, descending from Grade 2 Clark Handicap winner Surfside.

Muth (red cap) had top-class juvenile formCredit: Edward Whitaker (racingpost.com)

Her sire, Muth, stood his first season at Gainesway in Kentucky in 2025 and ought to be capable of producing precocious types, as he was a Grade 1 winner at two in the American Pharoah Stakes, before landing the Arkansas Derby at three. He covered 185 mares and has been priced at $30,000 this year.

"I was really excited by the quality of Muth’s first foal, born on New Year’s Day," said Gainesway general manager Brian Graves. 

"She's very leggy with a beautiful long neck and sloping shoulder, plenty of hip and correct. If this foal is an indication of what's to come, then the future is incredibly bright for this stallion."

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