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Horse profile

Casterossa (GB)

3yo filly (at last run, Oct 2005) · Last trainer Hughie Morrison · Last owner D P Barrie M J Rees
by Rossini (USA) out of First Musical (GB) (First Trump)
8 runs · 7 courses · from May 2005
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 24 Oct 2005 — 7,666 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2005 · 5th of 11 Won at Bath Beaten favourite LTO Last raced off OR 61
KTB Profile

Casterossa (GB) is 1 from 8, the win coming at Class 6 level. Hasn't won since Oct 2005.

Based on 8 archived runs · updated 21 Oct 2026
KTB at a glance Win at Class 6

Progeny in our archive

Produce record

As a dam, Casterossa (GB) has 3 produce in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Nissaki Kasta (GB)80——
Casternova (GB)50——
Casta Diamante (GB)40——
Official rating61↓ 6lb off peak
61 55–67

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 71C the best of the last 3 rated runs · Bath, 19 Oct 2005 Official rating 61 at the last run, 24 Oct 2005

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 8 figures · best 76C · median 58.5
GoingRunsBestMedianSince 21 Oct 2025
Good to Firm476C62—
Standard (AW)250C37.5—
Good to Soft1———
Good1———
DistanceRunsBestMedianSince 21 Oct 2025
6f – 7f576C55—
Under 6f371C62—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 8 figures from 8 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
Rossini (USA)

Progeny in our archive have won 8.2% of 999 runs since Jan 2008 (74 horses).

Strongest on good to soft going: 14.8% from 122. Weakest over 6f – 7f (all codes): 4.5% from 179.

GoingRunsWinsSRvs sireThis horse
Firm2000%−8.2—
Good to Firm208146.7%−1.50 from 4
Good290237.9%−0.30 from 1
Good to Soft1221814.8%+6.61 from 1
Soft1331410.5%+2.3—
Heavy3712.7%−5.5—
Standard (AW)189126.3%−1.90 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1491610.7%+2.51 from 3
6f – 7f17984.5%−3.70 from 5
1m – 1m1f167169.6%+1.4—
1m2f – 1m4f1421510.6%+2.4—
1m5f – 2m191115.8%−2.4—
2m1f – 2m4f115108.7%+0.5—
2m5f – 3m49510.2%+2—
Over 3m7114.3%+6.1—

Flat and jumps together (all codes) · since Jan 2008 · as at 20 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
First Musical (GB) (First Trump)

7 siblings in the archive, 2 winners — best of them Avertuoso (GB) (4 wins).

The wins came over 5f–1m½f; the highest grade won is Class 3 (Avertuoso (GB)).

ProduceRunsWinsWin tripsBest grade
Avertuoso (GB)4845fClass 3
Princess Gail (GB)3337f–1m½fClass 6
Red Cauldron (GB)60——
Royal Record (GB)100——
Melody Maker (GB)20——
Fantastical (GB)30——
Three Tenors (GB)50——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 4 0 0% −4.00
Standard (AW) 2 0 0% −2.00
Good to Soft 1 1 100% +5.50
Good 1 0 0% −1.00

ClassRunsWinsSR£1
Class 6 5 1 20% +1.50
Class 5 3 0 0% −3.00

CourseRunsWinsSR£1
Bath 2 1 50% +4.50
Lingfield (AW) 1 0 0% −1.00
Warwick 1 0 0% −1.00
Chepstow 1 0 0% −1.00
Wolverhampton (AW) 1 0 0% −1.00
Brighton 1 0 0% −1.00
Salisbury 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 5 0 0% −5.00
Under 6f 3 1 33% +3.50

JockeyRunsWinsSR£1
Travis Block 4 1 25% +2.50
Micky Fenton 2 0 0% −2.00
Steve Drowne 1 0 0% −1.00
Adrian McCarthy 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 ORKTB Jockey SP
24 Oct 05+5d Lingfield (AW) ROR Second Career For Racehorses Apprentice Handicap Class 6 · 6f · Standard · 11 ran 5/11 ½ 9-5 6150C Travis Block 7/2F
19 Oct 05+10d Bath Drive Vauxhall Accident Repair Centre Apprentice Handicap Class 6 · 5.5f · Good To Soft · 15 ran 1/15 8-13 5571C Travis Block 11/2
09 Oct 05+22d Bath Own A Racehorse With Racingrepublic.co.uk Claiming Stakes Class 6 · 5.5f · Good To Firm · 18 ran 2/18 nk 8-6 5562C Steve Drowne 9/1
17 Sep 05+30d Warwick Chemique's 20th Anniversary Handicap Class 6 · 5.5f · Good · 15 ran 8/15 hd 8-7 5635C Adrian McCarthy 20/1
18 Aug 05+41d Chepstow Western Daily Press Maiden Handicap Class 6 · 6f · Good To Firm · 19 ran 3/19 1¼ 8-12 5876C Micky Fenton 16/1
08 Jul 05+36d Wolverhampton (AW) Wolverhampton-racecourse.co.uk Handicap Class 5 · 6f · Standard · 13 ran 11/13 2½ 8-12 6225C Micky Fenton 8/1
02 Jun 05+21d Brighton Publican Classified Stakes Class 5 · 7f · Good To Firm · 11 ran 6/11 1¼ 8-1 6562C Travis Block 7/2F
12 May 05 Salisbury Jordan Brookes Chartered Accountants Handicap Class 5 · 6f · Good To Firm · 19 ran 9/19 1 8-8 6755C Travis Block 9/1

Quick answers

How many races has Casterossa (GB) won?
Casterossa (GB) won 1 of 8 archived starts in 2005, a strike rate of 12.5%. Placed 3 times in total (37.5% of starts).
Who trained Casterossa (GB)?
Casterossa (GB) was trained by Hughie Morrison on the most recent run on record, at Lingfield (AW) on 24 October 2005.
Who is Casterossa (GB)'s sire?
Casterossa (GB) is by Rossini (USA) out of First Musical (GB), whose sire is First Trump.
What is Casterossa (GB)'s official rating?
The most recent official rating on record is 61, from the run on 24 October 2005. The highest on record is 67.
What is Casterossa (GB)'s sire's record?
Rossini (USA)'s progeny in our archive have won 8.2% of 999 runs since Jan 2008 (74 horses), Flat and jumps together. Strongest on good to soft going: 14.8% from 122. Weakest over 6f – 7f (all codes): 4.5% from 179.
Who are Casterossa (GB)'s siblings?
Out of First Musical (GB), Casterossa (GB) has 7 other produce in our archive, 2 of them winners. Most wins: Avertuoso (GB) (4). Highest grade won: Class 3 (Avertuoso (GB)). The wins came over 5f–1m½f. As at Oct 2026.
Has Casterossa (GB) produced winners?
As a dam, Casterossa (GB) has 3 produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from May 2005. 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.