1000 Guineas Latest Betting Odds & Contenders

With the 2025 Flat season warming up, the picture for the 1000 Guineas is beginning to take shape.
Trials at Newmarket and Newbury have helped clarify the front-runners, with a handful of fillies catching the eye in recent weeks.
We look closer at the fillies leading the way in the 1000 Guineas betting, highlighting the names rising to the top with the best UK betting sites.
And don’t forget - in the run-up to the big race, there’ll be no shortage of free bets and sign-up offers available to punters.
1000 Guineas Contenders
Here are the standout contenders leading the way in the 1000 Guineas betting ahead of this year’s showdown at Newmarket.
Lake Victoria - Cheveley Park Stakes
Lake Victoria is one of the most talked-about horses as we head into this year's 1000 Guineas.
Unbeaten in four starts, she boasts three Group 1 wins over three distances in three countries - a rare achievement.
She's proven her versatility, class, and tactical speed, and she will take all the beating if she lines up at Newmarket, the venue of her victory in last year's Cheveley Park Stakes.
However, trainer Aidan O'Brien has commented she may head to the Irish 1000 Guineas.
Desert Flower - Fillies Mile
The Charlie Appleby-trained Desert Flower is another unbeaten filly and winner of the Group 1 Fillies' Mile, a key Guineas trial.
While she shapes like a stayer and clearly has class, some doubt her current price compared to the more battle-tested Lake Victoria.
If Lake Victoria does take her chance at Newmarket, Desert Flower will likely be a higher price than she is currently.
Duty First - Fred Darling Stakes
Duty First impressed with a strong front-running performance to land the Fred Darling Stakes at Newbury, boosting her 1000 Guineas credentials in the process.
Trained by Richard Hannon, she showed tenacity in the final furlong to fend off late challengers and now heads to Newmarket as a lively contender.
Zanzoun - Nell Gwyn Stakes
Zanzoun produced a sharp turn of foot to claim victory in the Nell Gwyn Stakes at Newmarket, firmly announcing herself as a 1000 Guineas contender.
Trained by Andre Fabre, the French raider travelled smoothly before quickening clear late, handling the Rowley Mile well and enhancing her Classic credentials in style.
However, Zanzoun does not currently hold an entry in the 1000 Guineas, so she would need to be supplemented for the race by owners Juddmonte.
1000 Guineas Latest Betting Odds
The 1000 Guineas will be run on Sunday, May 4, 2025, at Newmarket, and we've got the latest 1000 Guineas betting odds from the top horse racing betting sites below.
The three-day Guineas Festival takes place from Friday, May 2nd to Sunday, May 4th, and our expert tipsters will be on hand with free horse racing tips for every day of the meeting - including full coverage of the 1000 Guineas and 2000 Guineas.
Scott McGlynn
Scott is an experienced betting content writer supplying content to major bookmakers and several sports betting websites. His passions are horse racing and Scottish football, and he’s a regular attendee at racetracks at home and abroad.