UK time :

Dinoblue

Thirteen wins from just 25 races is a remarkable record at any level of the sport — but when you're winning at that rate against the best horses in training, it tells you something special is happening. Dinoblue has done exactly that, winning more than half her races across a career that has brought her to the very top of jump racing. At nine years old, she is in the form of her life: four wins in a row, five from her last six, and a Class 1 victory at Cheltenham in March 2025 that cemented her reputation as one of the most reliable performers in the game.Based on TrackLab's analysis
Quick facts
Age
9 years old
Sex
Mare
Colour
Chestnut
Father
Doctor Dino
Mother
Blue Aster
Owner
John P McManus
Official rating
159

📊 Key numbers

Career totals for this horse
25
Career races
13
Wins
52%
Win rate
avg ~10%
84%
Top-3 rate
avg ~30%
170 days
Since last race

🔍 Full analysis

Our model's view, based on this horse's career and recent runs
TrackLab's detailed breakdown

That Cheltenham win is worth dwelling on. Trainer Willie Mullins described jockey Mark Walsh coming back in and saying her jumping that day was "magical" — particularly over the last ditch, where she pinged it so well that she dragged herself into contention. Walsh admitted he wondered if he'd gone too soon, but Dinoblue had taken the decision out of his hands, and from that point she was foot-perfect all the way to the line. That is the mark of a horse who knows what she's doing.

Walsh and Dinoblue are a well-established partnership, having raced together 21 times and won 11 of them — that's wins in more than half their races together, a number that reflects genuine trust built over years. Mullins, training out of Muine Bheag in Co Carlow, has had a quite extraordinary season — 220 winners sent out — and Dinoblue is one of the stars of that operation. At Naas, she has won three of four races, prompting JP McManus's racing manager Frank Berry to say simply: "She turns up every day and you can set your clock by her." That kind of consistency is rare and worth celebrating.

Mullins has spoken of running her at Navan before targeting the Mares' Chase at Cheltenham as the season's ultimate goal — the same route that brought her that memorable win in 2025. She raced just yesterday and is very much active. For a horse who started it all at Clonmel in January 2022, Dinoblue has travelled a long way — and on current form, she is not done yet.

⚡ Strengths and risks

What helps this horse and what to watch out for
✓ What works in their favour
✔ Course specialist at Punchestown: 3 wins from 5 starts (60%)
✔ Course specialist at Naas: 3 wins from 4 starts (75%)
✔ Strong overall win rate: wins 52% of races
✔ Effective partnership with Mark Walsh: 52% win rate together

🎯 Where this horse runs best

Results split by ground, distance, race level and track shape
🌧 Ground
Soft (muddy)
Yielding (slightly soft)
Ok
Good to yielding (mild give)
Ok
Yielding to soft (damp)
Ok
Good to soft (some give)
Unknown
Heavy (very wet)
Unknown
Soft to heavy (wet)
Unknown
📏 Race distance
Long Distance (2M+)
1M6F – 2M
Unknown
🏅 Race level
Class 1 (elite)
Avoids
🏟 Track shape
Right-handed, long straights
Left-handed, long straights
Ok
Right-handed, tight turns
Unknown

📅 Recent runs

The last 10 races, most recent first
1 May
🏆 Won 1%
Punchestown
Long Distance (2m+) · Yielding · 6 runners
13 Mar
🏆 Won
Cheltenham
Long Distance (2m+) · Good_To_Soft · 9 runners
7 Feb
🏆 Won
Naas
Long Distance (2m+) · Heavy · 6 runners
1 Jan
🏆 Won
Fairyhouse
Long Distance (2m+) · Yielding · 4 runners
17 Nov
2nd
Navan
Long Distance (2m+) · Soft_To_Heavy · 7 runners
2 May
🏆 Won
Punchestown
Long Distance (2m+) · Yielding · 6 runners
14 Mar
🏆 Won
Cheltenham
Long Distance (2m+) · Good_To_Soft · 9 runners
8 Feb
🏆 Won
Naas
Long Distance (2m+) · Soft · 3 runners
27 Dec
4th
Leopardstown
Long Distance (2m+) · Good_To_Yielding · 10 runners
8 Dec
2nd
Cork
Long Distance (2m+) · Yielding · 8 runners

🏇 Jockeys

Every jockey who has ridden this horse, most rides first
Mark Walsh Current jockey
52.4%
Win rate
11/21
Wins / rides
33.3%
Win rate
1/3
Wins / rides

🏟 Course record

Win rate at each course this horse has visited
CourseRacesResultsLast runWin rate
Punchestown
Galloping
5 3 wins, 1 third, 1 other 1 May 60%
Cheltenham
Galloping
5 2 wins, 2 seconds, 1 other 13 Mar 40%
Naas
Galloping
4 3 wins, 1 second 7 Feb 75%
Fairyhouse
Galloping
3 2 wins, 1 other 1 Jan 66.7%
Leopardstown
Galloping
3 1 win, 1 second, 1 other 27 Dec 33.3%
Cork
Galloping
3 1 win, 2 seconds 8 Dec 33.3%
Clonmel
Sharp
1 1 win 6 Jan 100%
Navan
Galloping
1 1 second 17 Nov 0%