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BackPrecise Seeks Record Eighth 1,000 Guineas Win for Aidan O'Brien at Newmarket
Precise Seeks Record Eighth 1,000 Guineas Win for Aidan O'Brien at Newmarket
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Guardian Sport5/3/2026Sports2 min readUnited Kingdom

Precise Seeks Record Eighth 1,000 Guineas Win for Aidan O'Brien at Newmarket

Nineteen runners and riders go to post in fillies' Classic as Billy Loughnane rides six horses including 33-1 shot Rose Ghaiyyath

Quick Look

  • Nineteen runners contest the 1,000 Guineas at Newmarket with Precise, winner of the Fillies' Mile, installed as warm favourite to give Aidan O'Brien an eighth victory in the Classic, one shy of Robert Robson's record of nine wins between 1818-1827.
  • O'Brien has not won since Mother Earth's 2021 success.
  • Venetian Sun, owned by Brighton & Hove Albion chairman Tony Bloom, is prominent in the betting, while the Pretty Polly Stakes and Dahlia Stakes also feature on the card.

AI-generated summary

Why It Matters

The 1,000 Guineas is one of Britain's five Classic races, first run in 1814. It is the fillies' equivalent of the 2,000 Guineas run the previous day. Aidan O'Brien has won seven times but has not been victorious since 2021.

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Good afternoon from the historic Rowley Mile on Newmarket heath, where the 1,000 Guineas, the fillies' equivalent of yesterday's 2,000 Guineas, is due off at 3.35. Nineteen runners and riders will go to post, aiming to add their names to a roll of honour that dates back to 1814. Precise, the winner of the Fillies' Mile here over the Guineas trip last autumn, will set off as a warm favourite to give Aidan O'Brien an eighth win in the Classic, one short of the all-time record of nine set by Robert Robson in the early years of the race. Robson, remarkably, won all but one of the runnings between 1818 and 1827 – something of a contrast with O'Brien, who has hit a fallow period in both Newmarket Classics since Mother Earth won the 1,000 Guineas in 2021. Venetian Sun, in the colours of Brighton & Hove Albion chairman Tony Bloom, is also prominent in the betting, while a whole host of lightly-raced opponents have the pedigree and potential to make a race of it now that they have another winter behind them. There is also plenty of untapped potential in the Pretty Polly Stakes, a trial for the Oaks at Epsom next month, which opens proceedings at 1.45, while Royal Ascot is the likely next stop for the winner of the Group Two Dahlia Stakes, for older fillies and mares, at 2.20. Man-of-the-moment Billy Loughnane has six booked rides on the card, including Esna in the Pretty Polly and 33-1 shot Rose Ghaiyyath in the 1,000 Guineas, and you can follow his progress and all the other news, betting moves and more at Newmarket right here on the blog as the afternoon unfolds.

What to Watch

AI outlook — possibilities, not facts

  • Precise will win the 1,000 Guineas

    Likely · Within hours

  • Aidan O'Brien will equal or break the record

    Possible · Within hours

  • Billy Loughnane will have notable success

    Possible · Within hours

Open Questions

  • Will Precise justify favouritism?
  • Can Aidan O'Brien equal the record?
  • Will Venetian Sun challenge for the win?

Related Topics

This article was originally published by Guardian Sport.

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