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Horse profile

Rockfleet Castle (GB)

4yo filly (at last run, Dec 2008) · Last trainer Thomas Mullins · Last owner Patrick J Odonovan
by Rock Of Gibraltar (IRE) out of Chelsea (USA) (Miswaki)
18 runs · 10 courses · from May 2007
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 31 Dec 2008 — 6,510 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2008 · 13th of 17 Last raced off OR 78
KTB Profile

Rockfleet Castle (GB) is yet to win from 18 starts, though has placed twice. Best effort: 2nd of 11 at Gowran Park (Aug 2008).

Based on 18 archived runs · updated 28 Oct 2026

Progeny in our archive

Produce record

As a dam, Rockfleet Castle (GB) has 1 produce in the archive, 1 winner — most wins Heaven's Rock (IRE) (1 win).

The wins came over 1m; the highest grade won is Class 4 (Heaven's Rock (IRE)).

ProduceRunsWinsWin tripsBest grade
Heaven's Rock (IRE)1111mClass 4
Official rating78↓ 3lb off peak
78 47–81

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 (jumps) 77C the best of the last 3 rated runs · Tipperary, 19 Jun 2008 Official rating 78 at the last jumps run, 31 Dec 2008

Best recent KTB Rating (flat) 78A the best of the last 3 rated runs · Gowran Park, 31 Oct 2008 Official rating 61 at the last flat run, 31 Oct 2008

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 →

Jumps 6 figures · best 89C · median 78.5
GoingRunsBestMedianSince 28 Oct 2025
Soft382C80—
Heavy289C82.5—
Good to Firm1———
DistanceRunsBestMedianSince 28 Oct 2025
1m5f – 2m689C78.5—
Flat 12 figures · best 88A · median 44.5
GoingRunsBestMedianSince 28 Oct 2025
Soft474C42.5—
Heavy388A78—
Good to Firm250C46—
Good246C43.5—
Good to Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
1m – 1m1f888A48—
1m2f – 1m4f363A42—
6f – 7f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 18 figures from 18 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
Rock Of Gibraltar (IRE)

Progeny in our archive have won 9.8% of 11,565 runs since Jan 2008 (871 horses).

GoingRunsWinsSRvs sireThis horse
Firm901112.2%+2.4—
Good to Firm1,83920110.9%+1.10 from 3
Good2,76227710%+0.20 from 2
Good to Soft1,3751359.8%00 from 1
Soft1,8531839.9%+0.10 from 7
Heavy710689.6%−0.20 from 5
Standard (AW)2,9362588.8%−1—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f6326310%+0.2—
6f – 7f2,5822419.3%−0.50 from 1
1m – 1m1f2,7842729.8%00 from 8
1m2f – 1m4f3,10735011.3%+1.50 from 3
1m5f – 2m1,5471318.5%−1.30 from 6
2m1f – 2m4f692598.5%−1.3—
2m5f – 3m197147.1%−2.7—
Over 3m24312.5%+2.7—

Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Chelsea (USA) (Miswaki)

6 siblings in the archive, 1 winner — best of them Donna Giovanna (GB) (1 win).

The wins came over 7f; the highest grade won is Class 5 (Donna Giovanna (GB)).

ProduceRunsWinsWin tripsBest grade
Donna Giovanna (GB)1017fClass 5
Percybelle (GB)40——
El Tel (GB)150——
Hi Hopes (GB)10——
Phoenician Blaze (GB)60——
Cedar Rangers (USA)10——

Record by conditions

GoingRunsWinsSR£1
Soft 7 0 0% −7.00
Heavy 5 0 0% −5.00
Good to Firm 3 0 0% −3.00
Good 2 0 0% −2.00
Good to Soft 1 0 0% −1.00

CourseRunsWinsSR£1
Gowran Park 4 0 0% −4.00
Curragh 4 0 0% −4.00
Leopardstown 2 0 0% −2.00
Roscommon 2 0 0% −2.00
Punchestown 1 0 0% −1.00
Fairyhouse 1 0 0% −1.00
Tipperary 1 0 0% −1.00
Navan 1 0 0% −1.00
Thurles 1 0 0% −1.00
Ballinrobe 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 8 0 0% −8.00
1m5f – 2m 6 0 0% −6.00
1m2f – 1m4f 3 0 0% −3.00
6f – 7f 1 0 0% −1.00

JockeyRunsWinsSR£1
Danny Mullins 4 0 0% −4.00
Niall P Madden 2 0 0% −2.00
Danny Grant 2 0 0% −2.00
Colm O'Donoghue 2 0 0% −2.00
B C Byrnes 1 0 0% −1.00
Davy Russell 1 0 0% −1.00
Mick Kinane 1 0 0% −1.00
Martin Ferris 1 0 0% −1.00
D J Casey 1 0 0% −1.00
Johnny Murtagh 1 0 0% −1.00
Rory Cleary 1 0 0% −1.00
N G McCullagh 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 11 0 0% −11.00
Blinkers 7 0 0% −7.00

SeasonRunsWinsSR£1
2008 11 0 0% −11.00
2007 7 0 0% −7.00

TypeRunsWinsSR£1
Flat 12 0 0% −12.00
Hurdle 6 0 0% −6.00

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 ORKTB Jockey SP
2008 · 11 runs
31 Dec 08+28d Punchestown Martinstown Opportunity Handicap Hurdle (77-90) 16f · Yielding To Soft · 17 ran 13/17 1 11-0 7871C B C Byrnes 12/1
03 Dec 08+33d Fairyhouse Bobbyjo Bistro Handicap Hurdle (77-90) 16f · Soft To Heavy · 15 ran 7/15 14 11-1 7976A Davy Russell 7/1
31 Oct 08+61d Gowran Park October Maiden Stakes 9f · Heavy · 12 ran 3/12 nk 8-9 6178A Danny Mullins 10/1
31 Aug 08+8d Curragh Mooney's Of Monasterevin Handicap (60-100) 10f · Soft · 14 ran 12/14 10 7-11 6142C Danny Mullins 12/1
23 Aug 08+10d Curragh Mongey Communications Handicap (50-70) 10f · Heavy · 24 ran 7/24 2 8-12 6163A Danny Mullins 8/1F
13 Aug 08+32d Gowran Park Derrinstown Stud Apprentice Handicap (50-70) 9.5f · Heavy · 11 ran 2/11 ½ 8-11 5788A Danny Mullins 10/1
12 Jul 08+23d Curragh Peter Keatley Curragh Groundcare Handicap (50-80) 8f · Good To Yielding · 19 ran 17/19 3 8-12 5640C Mick Kinane 20/1
19 Jun 08+110d Tipperary Tipperary Town Maiden Hurdle 16f · Good To Firm · 20 ran 10/20 5 10-6 8177C Martin Ferris 25/1
01 Mar 08+37d Navan Kilberry Maiden Hurdle 16f · Soft · 30 ran 28/30 19 11-2 7880C Niall P Madden 33/1
24 Jan 08+21d Gowran Park P.J. Foley Memorial Maiden Hurdle 16f · Heavy · 20 ran 16/20 2½ 10-9 7889C Niall P Madden 66/1
03 Jan 08+61d Thurles Heineken W.T.O'Grady Memorial Hurdle 16f · Yielding To Soft · 12 ran 6/12 4 10-4 7882C D J Casey 25/1
2007 · 7 runs
03 Nov 07+12d Leopardstown Betchronicle.com Handicap (42-70) (Div 1) 9f · Good To Firm · 21 ran 20/21 5½ 9-9 6250C Johnny Murtagh 7/1
22 Oct 07+18d Curragh Peter Keatley Curragh Groundcare Maiden 8f · Soft · 27 ran 5/27 hd 9-0 4774C Danny Grant 50/1
04 Oct 07+73d Gowran Park Irish Stallion Farms EBF (Fillies) Maiden 9.5f · Good · 17 ran 16/17 3 9-0 4746C Danny Grant 33/1
23 Jul 07+33d Ballinrobe Cummins Homevalue Hardware Handicap (47-70) 9f · Yielding To Soft · 13 ran 7/13 9 8-12 5234C Colm O'Donoghue 14/1
20 Jun 07+10d Leopardstown Irish Stallion Farms EBF (Fillies) Maiden 8f · Soft · 12 ran 10/12 1½ 9-0 —43C Colm O'Donoghue 33/1
10 Jun 07+20d Roscommon Irish Stallion Farms EBF (Fillies) Maiden 7f · Good To Firm · 9 ran 7/9 2½ 9-0 —42C Rory Cleary 40/1
21 May 07 Roscommon Come Racing In Roscommon (Fillies) Maiden 10f · Good · 14 ran 13/14 2 9-0 —41C N G McCullagh 20/1

Quick answers

How many races has Rockfleet Castle won?
Rockfleet Castle (GB) has yet to win, from 18 archived starts between 2007 and 2008. Placed 2 times in total (11.1% of starts).
Who trained Rockfleet Castle?
Rockfleet Castle (GB) was trained by Thomas Mullins on the most recent run on record, at Punchestown on 31 December 2008.
Who is Rockfleet Castle's sire?
Rockfleet Castle (GB) is by Rock Of Gibraltar (IRE) out of Chelsea (USA), whose sire is Miswaki.
What is Rockfleet Castle's official rating?
The most recent official rating on record is 78, from the run on 31 December 2008. The highest on record is 81.
What is Rockfleet Castle's sire's record?
Rock Of Gibraltar (IRE)'s progeny in our archive have won 9.8% of 11,565 runs since Jan 2008 (871 horses), Flat and jumps together.
Who are Rockfleet Castle's siblings?
Out of Chelsea (USA), Rockfleet Castle (GB) has 6 other produce in our archive, 1 of them a winner. Most wins: Donna Giovanna (GB) (1). Highest grade won: Class 5 (Donna Giovanna (GB)). The wins came over 7f. As at Oct 2026.
Has Rockfleet Castle produced winners?
As a dam, Rockfleet Castle (GB) has 1 produce in our archive, 1 of them a winner. Most wins: Heaven's Rock (IRE) (1). Highest grade won: Class 4 (Heaven's Rock (IRE)). The wins came over 1m. As at Oct 2026.

Record shown from May 2007. 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.