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Horse profile

West Bay Duchess (IRE)

3yo filly (at last run, Oct 2022) · Last trainer Kieran P Cotter · Last owner Matthew Farrell
by Pride Of Dubai (AUS) out of Duchess Diva (IRE) (Duke Of Marmalade)
4 runs · 2 courses · from Apr 2022
As at 6 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 13 Oct 2022 — 1,484 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2022 · 13th of 16
KTB Profile

West Bay Duchess ran four times on turf between Apr 2022 and Oct 2022 without winning or placing. She raced three times at the Curragh and once at Tipperary, all over trips from under 6f to 1m1f, with three starts on soft ground and one on good. By Pride Of Dubai out of a Duke Of Marmalade mare, the filly finished 13 of 16 in a maiden at the Curragh in Oct 2022.

Based on 4 archived runs · updated 6 Nov 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 47 the best of the last 1 graded (A or B) run · Tipperary, 21 Apr 2022

How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was. What this means →

Flat 4 figures · best 58C · median 52
GoingRunsBestMedianSince 6 Nov 2025
Soft357C47—
Good1———
DistanceRunsBestMedianSince 6 Nov 2025
6f – 7f258C57.5—
1m – 1m1f1———
Under 6f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 4 figures from 4 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 45C the best of the last 3 rated runs · Curragh, 1 Jun 2022

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 — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Flat 4 figures · best 45C · median 42
GoingRunsBestMedianSince 6 Nov 2025
Soft342C42—
Good1———
DistanceRunsBestMedianSince 6 Nov 2025
6f – 7f245C43.5—
1m – 1m1f1———
Under 6f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 4 figures from 4 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
Pride Of Dubai (AUS)

Progeny in our archive have won 13.1% of 1,163 runs since Jun 2020 (92 horses).

Strongest on standard (aw) going: 17.6% from 386. Weakest on soft going: 8.3% from 192. Strongest over 1m2f – 1m4f (all codes): 17% from 200.

GoingRunsWinsSRvs sireThis horse
Firm100%−13.1—
Good to Firm1121614.3%+1.2—
Good3123812.2%−0.90 from 1
Good to Soft10798.4%−4.7—
Soft192168.3%−4.80 from 3
Heavy5359.4%−3.7—
Standard (AW)3866817.6%+4.5—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1031716.5%+3.40 from 1
6f – 7f4075012.3%−0.80 from 2
1m – 1m1f3073812.4%−0.70 from 1
1m2f – 1m4f2003417%+3.9—
1m5f – 2m9788.2%−4.9—
2m1f – 2m4f4449.1%−4—
2m5f – 3m5120%+6.9—

Flat and jumps together (all codes) · since Jun 2020 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Duchess Diva (IRE) (Duke Of Marmalade)

2 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
City Pass (IRE)40——
La Maruca (IRE)10——

Record by conditions

GoingRunsWinsSR£1
Soft 3 0 0% −3.00
Good 1 0 0% −1.00

CourseRunsWinsSR£1
Curragh 3 0 0% −3.00
Tipperary 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 2 0 0% −2.00
1m – 1m1f 1 0 0% −1.00
Under 6f 1 0 0% −1.00

JockeyRunsWinsSR£1
Gavin Ryan 3 0 0% −3.00
Nathan Crosse 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 SpdKTB Jockey SP
2022 · 4 runs
13 Oct 22+19d Curragh Hollywoodbets Supports Brentford Football Club Maiden 1m · Yielding To Soft · 16 ran 13/16 1½ 9-3 31C42C Gavin Ryan 100/1
24 Sep 22+115d Curragh William Hill Lengthen Your Odds Maiden 6f · Soft · 22 ran 17/22 2¾ 9-0 57C42A Nathan Crosse 150/1
01 Jun 22+41d Curragh TRI Equestrian Maiden 6½f · Good · 16 ran 14/16 2 9-3 58C45C Gavin Ryan 150/1
21 Apr 22 Tipperary Irish Stallion Farms EBF Maiden 5f · Soft · 11 ran 11/11 1½ 9-3 47A34A Gavin Ryan 22/1

Quick answers

How many races has West Bay Duchess won?
West Bay Duchess (IRE) has yet to win, from 4 archived starts in 2022.
Who trained West Bay Duchess?
West Bay Duchess (IRE) was trained by Kieran P Cotter on the most recent run on record, at Curragh on 13 October 2022.
Who is West Bay Duchess's sire?
West Bay Duchess (IRE) is by Pride Of Dubai (AUS) out of Duchess Diva (IRE), whose sire is Duke Of Marmalade.
What is West Bay Duchess's sire's record?
Pride Of Dubai (AUS)'s progeny in our archive have won 13.1% of 1,163 runs since Jun 2020 (92 horses), Flat and jumps together. Strongest on standard (aw) going: 17.6% from 386. Weakest on soft going: 8.3% from 192. Strongest over 1m2f – 1m4f (all codes): 17% from 200.
Who are West Bay Duchess's siblings?
Out of Duchess Diva (IRE), West Bay Duchess (IRE) has 2 other produce in our archive, 0 of them winners. As at Nov 2026.

Record shown from April 2022. 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.