Skip to content
Horse profile

Mary Boleyn (IRE)

4yo filly (at last run, Nov 2010) · Last trainer J E Hammond · Last owner Ali Saeed
by King's Best (USA) out of Bint Kaldoun (IRE) (Kaldoun)
7 runs · 6 courses · from Oct 2009
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 11 Nov 2010 — 5,837 days ago. Our archive can't say whether the horse is still in training.
Last run Nov 2010 · 5th of 10 Won at Fontainebleau (FR)
KTB Profile

Mary Boleyn (IRE) is 1 from 7, including a Listed win. The biggest win we hold: the Prix Solitude at Fontainebleau (FR) (Nov 2009). Hasn't won since Nov 2009.

Based on 7 archived runs · updated 5 Nov 2026

Progeny in our archive

Produce record

As a dam, Mary Boleyn (IRE) has 8 produce in the archive, 5 winners — most wins Clotilde (GB) (3 wins).

The wins came over 7f–1m4f; the highest grade won is Class 3 (Clotilde (GB)).

ProduceRunsWinsWin tripsBest grade
Clotilde (GB)1131mClass 3
Waxing Gibbous (GB)911m4fClass 5
What An Angel (GB)1511mClass 5
Marylebone (GB)2517fClass 4
Global Pass (GB)2211m—
Abouttimeyoutoldme (GB)210——
Watching (IRE)40——
A Boy Named Mary (IRE)70——

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

No KTB Rating figures for this horse. The engine scores GB and Irish racing; runs elsewhere, or earlier, have no figure.

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

Both figures are KTB's own, computed from the archive; no vendor rating enters either. Every run's figure is on its form line below with its grade. Grades measure how much the archive could see, never the merit of the run.

Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.

Pedigree intelligence

Sire
King's Best (USA)

Progeny in our archive have won 9.9% of 7,763 runs since Jan 2008 (574 horses).

Weakest over 2m5f – 3m (all codes): 6.8% from 249.

GoingRunsWinsSRvs sireThis horse
Firm701420%+10.1—
Good to Firm1,1541018.8%−1.1—
Good1,8891678.8%−1.1—
Good to Soft95211612.2%+2.30 from 1
Soft1,21612810.5%+0.61 from 4
Heavy427399.1%−0.80 from 2
Standard (AW)2,0532019.8%−0.1—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f156149%−0.9—
6f – 7f1,6051489.2%−0.7—
1m – 1m1f1,70217910.5%+0.61 from 6
1m2f – 1m4f1,90119610.3%+0.40 from 1
1m5f – 2m1,3781299.4%−0.5—
2m1f – 2m4f7187810.9%+1—
2m5f – 3m249176.8%−3.1—
Over 3m54611.1%+1.2—

Flat and jumps together (all codes) · since Jan 2008 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Bint Kaldoun (IRE) (Kaldoun)

8 siblings in the archive, 4 winners — best of them Zabeel Tower (GB) (7 wins).

The wins came over 6f–1m4f; the highest grade won is Class 2 (Kaldoun Kingdom (IRE)).

ProduceRunsWinsWin tripsBest grade
Zabeel Tower (GB)6177f–1m2fClass 5
Kaldoun Kingdom (IRE)4756fClass 2
Shape Up (IRE)2231m2f–1m4fClass 4
My Solitaire (IRE)716fClass 4
Faiseanta (IRE)20——
Xaara Star (IRE)70——
Zingeeyah (GB)100——
Ostend Girl (IRE)80——

Record by conditions

GoingRunsWinsSR£1
Soft 4 1 25% −2.00
Heavy 2 0 0% −1.00
Good to Soft 1 0 0% —

CourseRunsWinsSR£1
Longchamp (FR) 2 0 0% −1.00
Toulouse (FR) 1 0 0% −1.00
Deauville (FR) 1 0 0% −1.00
Vichy (FR) 1 0 0% —
Fontainebleau (FR) 1 1 100% —
Chantilly (FR) 1 0 0% —

DistanceRunsWinsSR£1
1m – 1m1f 6 1 17% −2.00
1m2f – 1m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
Yann Lerner 2 1 50% —
Jean-Bernard Eyquem 1 0 0% −1.00
Christophe Soumillon 1 0 0% −1.00
Olivier Peslier 1 0 0% −1.00
Jean-Michel Breux 1 0 0% —
Romain Perruchot 1 0 0% —

SeasonRunsWinsSR£1
2010 4 0 0% −3.00
2009 3 1 33% —

Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.

Form

DateCourseRace PosBtn Wgt Jockey SP
2010 · 4 runs
11 Nov 10+30d Toulouse (FR) Prix Fille De L'Air (3yo+ Fillies & Mares) (Turf) 1m2½f · Heavy · 10 ran 5/10 1½ 8-11 Jean-Bernard Eyquem 14/1
12 Oct 10+59d Longchamp (FR) Prix Du Ranelagh () (3yo+) (Turf) 1m · Soft · 10 ran 2/10 hd 9-0 Christophe Soumillon 9/1
14 Aug 10+23d Deauville (FR) Le Galop Hermes 2eme Manche (Conditions) (4yo+) (International Jockeys Challenge) (Turf) 1m · Very Soft · 9 ran 4/9 ½ 8-10 Olivier Peslier 11/2
22 Jul 10+245d Vichy (FR) Prix Jacques de Bremond () 1m · Heavy · 8 ran 7/8 5 8-8 Jean-Michel Breux —
2009 · 3 runs
19 Nov 09+21d Fontainebleau (FR) Prix Solitude () (Fillies) 1m1f · Very Soft · 15 ran 1/15 8-11 Yann Lerner —
29 Oct 09+17d Longchamp (FR) Prix de la Roseraie 1m · Good To Soft · 4 ran 2/4 ¾ 8-11 Yann Lerner —
12 Oct 09 Chantilly (FR) Prix de la Grange des Pres (Apprentice Jockeys) (Fillies) 1m1f · Very Soft · 5 ran 3/5 hd 8-13 Romain Perruchot —

Quick answers

How many races has Mary Boleyn won?
Mary Boleyn (IRE) won 1 of 7 archived starts between 2009 and 2010, a strike rate of 14.3%. Placed 2 times in total (28.6% of starts).
Who trained Mary Boleyn?
Mary Boleyn (IRE) was trained by J E Hammond on the most recent run on record, at Toulouse (FR) on 11 November 2010.
Who is Mary Boleyn's sire?
Mary Boleyn (IRE) is by King's Best (USA) out of Bint Kaldoun (IRE), whose sire is Kaldoun.
What going does Mary Boleyn prefer?
Mary Boleyn (IRE) has the best record on soft going: 1 win from 4 starts (25%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Mary Boleyn's sire's record?
King's Best (USA)'s progeny in our archive have won 9.9% of 7,763 runs since Jan 2008 (574 horses), Flat and jumps together. Weakest over 2m5f – 3m (all codes): 6.8% from 249.
Who are Mary Boleyn's siblings?
Out of Bint Kaldoun (IRE), Mary Boleyn (IRE) has 8 other produce in our archive, 4 of them winners. Most wins: Zabeel Tower (GB) (7). Highest grade won: Class 2 (Kaldoun Kingdom (IRE)). The wins came over 6f–1m4f. As at Nov 2026.
Has Mary Boleyn produced winners?
As a dam, Mary Boleyn (IRE) has 8 produce in our archive, 5 of them winners. Most wins: Clotilde (GB) (3). Highest grade won: Class 3 (Clotilde (GB)). The wins came over 7f–1m4f. As at Nov 2026.

Record shown from October 2009. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.