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Horse profile

Catherineofaragon (IRE)

2yo filly (at last run, Jun 2010) · Last trainer A P O'Brien · Last owner Michael Tabor
by Holy Roman Emperor (IRE) out of Monevassia (USA) (Mr Prospector)
3 runs · 3 courses · from Apr 2010
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 7 Jun 2010 — 5,986 days ago. Our archive can't say whether the horse is still in training.
Last run Jun 2010 · 6th of 8 Won at Dundalk (AW)
KTB Profile

Catherineofaragon (IRE) is 1 from 3. Hasn't won since May 2010.

Based on 3 archived runs · updated 27 Oct 2026

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

Best recent KTB Rating 87B the best of the last 3 rated runs · Dundalk (AW), 14 May 2010

What the horse achieved in each race, in pounds on the official-rating scale, from the weight carried, the lengths beaten and the race's own level solved across the archive — never the market, never the official rating as a starting point. The headline is the best of the horse's last three rated runs on that code. A, B or C on a run is how much known form was in that race. What this means →

Flat 3 figures · best 87B · median 80
GoingRunsBestMedianSince 27 Oct 2025
Good to Firm1———
Standard (AW)1———
Good1———
DistanceRunsBestMedianSince 27 Oct 2025
Under 6f287B83.5—
6f – 7f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 3 figures from 3 runs · as at 4 Oct 2026 · 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

Progeny in our archive have won 10.3% of 11,872 runs since Jan 2008 (949 horses).

Weakest over 2m1f – 2m4f (all codes): 5.9% from 305.

GoingRunsWinsSRvs sireThis horse
Firm571119.3%+9—
Good to Firm1,62117911%+0.70 from 1
Good2,60526710.2%−0.10 from 1
Good to Soft1,1721089.2%−1.1—
Soft1,72218310.6%+0.3—
Heavy608518.4%−1.9—
Standard (AW)4,08642410.4%+0.11 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f87910411.8%+1.51 from 2
6f – 7f4,77649910.4%+0.10 from 1
1m – 1m1f3,04633811.1%+0.8—
1m2f – 1m4f2,0901959.3%−1—
1m5f – 2m697598.5%−1.8—
2m1f – 2m4f305185.9%−4.4—
2m5f – 3m761114.5%+4.2—
Over 3m300%−10.3—

Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Monevassia (USA) (Mr Prospector)

8 siblings in the archive, 6 winners — best of them Rumplestiltskin (IRE) (5 wins).

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

ProduceRunsWinsWin tripsBest grade
Rumplestiltskin (IRE)756f–1mGroup 1
Trevi Fountain (IRE)3522m3f–2m4f—
Tower Rock (IRE)711m—
I Am Beautiful (IRE)616fGroup 3
Great Rumpuscat (USA)716f—
Denbera Dancer (USA)1011mClass 4
Finest Artisan (IRE)30——
Candle Rocks (IRE)50——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 1 0 0% −1.00
Standard (AW) 1 1 100% +0.20
Good 1 0 0% −1.00

CourseRunsWinsSR£1
Naas 1 0 0% −1.00
Dundalk (AW) 1 1 100% +0.20
Navan 1 0 0% −1.00

DistanceRunsWinsSR£1
Under 6f 2 1 50% −0.80
6f – 7f 1 0 0% −1.00

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 KTB Jockey SP
2010 · 3 runs
07 Jun 10+24d Naas Coolmore Stud Fillies' Sprint Stakes (group 3) 6f · Good To Firm · 8 ran 6/8 2½ 8-12 66A Johnny Murtagh 3/1
14 May 10+19d Dundalk (AW) www.dundalkstadium.com Maiden 5f · Standard · 4 ran 1/4 8-12 87B Johnny Murtagh 1/5F
25 Apr 10 Navan Irish Stallion Farms E.B.F. Fillies Maiden 5f · Good · 11 ran 2/11 1½ 9-0 80A Johnny Murtagh 3/1F

Quick answers

How many races has Catherineofaragon won?
Catherineofaragon (IRE) won 1 of 3 archived starts in 2010, a strike rate of 33.3%. Placed 2 times in total (66.7% of starts).
Who trained Catherineofaragon?
Catherineofaragon (IRE) was trained by A P O'Brien on the most recent run on record, at Naas on 7 June 2010.
Who is Catherineofaragon's sire?
Catherineofaragon (IRE) is by Holy Roman Emperor (IRE) out of Monevassia (USA), whose sire is Mr Prospector.
What is Catherineofaragon's sire's record?
Holy Roman Emperor (IRE)'s progeny in our archive have won 10.3% of 11,872 runs since Jan 2008 (949 horses), Flat and jumps together. Weakest over 2m1f – 2m4f (all codes): 5.9% from 305.
Who are Catherineofaragon's siblings?
Out of Monevassia (USA), Catherineofaragon (IRE) has 8 other produce in our archive, 6 of them winners. Most wins: Rumplestiltskin (IRE) (5). Highest grade won: Group 1 (Rumplestiltskin (IRE)). The wins came over 6f–2m4f. As at Oct 2026.

Record shown from April 2010. Our archive holds racing in Great Britain, Ireland and France from January 2005. Runs in other countries are not in it, and earlier runs are not available from our data provider. In-running comments are available from 2024 onward.