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Horse profile

Prosperous Voyage (IRE)

4yo filly (at last run, Sep 2023) · Last trainer Ralph Beckett · Last owner Andrew Rosen And Marc Chan
by Zoffany (IRE) out of Seatone (USA) (Mizzen Mast)
16 runs · 8 courses · from Jun 2021
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 9 Sep 2023 — 1,145 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2023 · 7th of 12 3 wins · Epsom Downs & Newmarket First-time headgear LTO Last raced off OR 106
KTB Profile

Prosperous Voyage won three of 16 starts on turf with her biggest success in the Group 1 Tattersalls Falmouth Stakes at Newmarket in Jul 2022. She also landed the Group 3 Princess Elizabeth Stakes at Epsom Downs in Jun 2023 and a maiden at the same track in Jul 2021, with all wins coming on good or faster ground over trips between 6f and 1m1f. The filly, aged 4 at her last run in Sep 2023, finished seventh of 12 in the Matron Stakes at Leopardstown on her first outing in headgear. She last raced off an official rating of 106, 8lb below her highest ever mark.

Based on 16 archived runs · updated 28 Oct 2026
KTB at a glance Wins on good or faster OR ↓ 8lb off peak
Official rating106↓ 8lb off peak
106 86–114

KTB Speed and Rating

KTB Speed

Best recent Speed 91 the best of the last 3 graded (A or B) runs · Leopardstown, 9 Sep 2023

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 15 figures · best 116A · median 89
GoingRunsBestMedianSince 28 Oct 2025
Good to Firm6106C89—
Good591A83—
Good to Soft3116A93—
Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
1m – 1m1f11116A92—
6f – 7f489A82.5—

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

KTB Rating

Best recent KTB Rating 96A the best of the last 3 rated runs · Ascot, 21 Jun 2023 Official rating 106 at the last run, 9 Sep 2023

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 15 figures · best 106A · median 91
GoingRunsBestMedianSince 28 Oct 2025
Good to Firm6106A91—
Good596A90—
Good to Soft3101A95—
Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
1m – 1m1f11106A93—
6f – 7f495A84.5—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 15 figures from 15 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 9.9% of 10,766 runs since Jan 2008 (799 horses).

GoingRunsWinsSRvs sireThis horse
Firm27311.1%+1.2—
Good to Firm1,26814611.5%+1.62 from 6
Good2,50224910%+0.11 from 5
Good to Soft1,29813010%+0.10 from 4
Soft1,8261779.7%−0.20 from 1
Heavy656558.4%−1.5—
Standard (AW)3,1893069.6%−0.3—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f379297.7%−2.2—
6f – 7f2,9832889.7%−0.21 from 4
1m – 1m1f2,80028710.3%+0.42 from 12
1m2f – 1m4f2,51125210%+0.1—
1m5f – 2m1,34913510%+0.1—
2m1f – 2m4f5555710.3%+0.4—
2m5f – 3m155138.4%−1.5—
Over 3m34514.7%+4.8—

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
Seatone (USA) (Mizzen Mast)

6 siblings in the archive, 2 winners — best of them Victory March (IRE) (5 wins).

The wins came over 1m4f–1m6f; the highest grade won is Class 5 (Victory March (IRE)).

ProduceRunsWinsWin tripsBest grade
Victory March (IRE)4151m4f–1m6fClass 5
Romanesque (IRE)311m4f—
Sura (IRE)30——
Ballet Russe (IRE)40——
La Carriere (IRE)30——
Never Always (IRE)20——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 6 2 33% +13.50
Good 5 1 20% −1.25
Good to Soft 4 0 0% −4.00
Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 1 11 2 18% +8.50
Class 4 2 1 50% +1.75
Class 5 1 0 0% −1.00

CourseRunsWinsSR£1
Newmarket 6 1 17% +11.00
Ascot 2 0 0% −2.00
Epsom Downs 2 2 100% +4.25
Doncaster 2 0 0% −2.00
Leopardstown 1 0 0% −1.00
Deauville (FR) 1 0 0% −1.00
Goodwood 1 0 0% −1.00
Chester 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 12 2 17% +7.50
6f – 7f 4 1 25% −0.25

JockeyRunsWinsSR£1
Rob Hornby 11 2 18% +9.75
Frankie Dettori 4 1 25% −1.50
William Buick 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 15 3 20% +8.25
Blinkers 1 0 0% −1.00

SeasonRunsWinsSR£1
2023 5 1 20% −2.50
2022 5 1 20% +12.00
2021 6 1 17% −2.25

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 ORSpdKTB Jockey SP
2023 · 5 runs
09 Sep 23+57d Leopardstown Coolmore America 'Justify' Matron Stakes (Fillies' And Mares' Group 1) 8f · Good · 12 ran 7/12 ½ 9-7 10691A90A Frankie Dettori 18/1
14 Jul 23+23d Newmarket Tattersalls Falmouth Stakes (Fillies' And Mares' Group 1) (British Champions Series) Class 1 · 8f · Good · 8 ran 7/8 hd 9-9 10887A82A William Buick 11/1
21 Jun 23+18d Ascot Duke Of Cambridge Stakes (Fillies' & Mares' Group 2) (Str) Class 1 · 8f · Good · 10 ran 3/10 1 9-2 11275A96A Frankie Dettori 10/3C
03 Jun 23+27d Epsom Downs Princess Elizabeth Stakes (Fillies' And Mares' Group 3) Class 1 · 8.5f · Good To Firm · 6 ran 1/6 9-8 11292A95B Frankie Dettori 6/4F
07 May 23+218d Newmarket Howden Dahlia Stakes (Fillies' And Mares' Group 2) Class 1 · 9f · Soft · 9 ran 5/9 nk 9-2 11396A90A Frankie Dettori 3/1
2022 · 5 runs
01 Oct 22+48d Newmarket Royal Bahrain Sun Chariot Stakes (Fillies' & Mares' Group 1) Class 1 · 8f · Good To Soft · 9 ran 4/9 1½ 9-2 114116A101A Rob Hornby 6/1
14 Aug 22+37d Deauville (FR) Prix du Haras de Fresnay-le-Buffard Jacques le Marois (3yo+ No Geldings) (Straight Course) 8f · Good To Soft · 9 ran 6/9 1½ 8-9 ——— Rob Hornby 13/1
08 Jul 22+21d Newmarket Tattersalls Falmouth Stakes (Fillies' And Mares' Group 1) (British Champions Series) Class 1 · 8f · Good To Firm · 5 ran 1/5 9-0 11293C97B Rob Hornby 16/1
17 Jun 22+47d Ascot Coronation Stakes (Fillies' Group 1) (British Champions Series) (Rnd) Class 1 · 8f · Good To Firm · 12 ran 10/12 1¼ 9-2 11269A85A Rob Hornby 11/1
01 May 22+205d Newmarket Qipco 1000 Guineas Stakes (Fillies' Group 1) (British Champions Series) Class 1 · 8f · Good To Firm · 13 ran 2/13 nk 9-0 110106C106A Rob Hornby 33/1
2021 · 6 runs
08 Oct 21+29d Newmarket Bet365 Fillies' Mile (Group 1) Class 1 · 8f · Good To Soft · 9 ran 2/9 2½ 9-0 10193A93A Rob Hornby 16/1
09 Sep 21+12d Doncaster Cazoo May Hill Stakes (Fillies' Group 2) (Str) Class 1 · 8f · Good To Firm · 6 ran 2/6 3¾ 9-0 9786A87B Rob Hornby 15/2
28 Aug 21+27d Goodwood tote Prestige Stakes (Fillies) Class 1 · 7f · Good · 9 ran 3/9 1½ 9-0 8682A91A Rob Hornby 9/1
01 Aug 21+17d Chester Chester FC Welcomes Fans Back EBF Novice Stakes (GBB Race) Class 4 · 7f · Good To Soft · 7 ran 2/7 ½ 9-3 —89A95A Rob Hornby 7/2
15 Jul 21+40d Epsom Downs British EBF Maiden Stakes (GBB Race) Class 4 · 7f · Good · 7 ran 1/7 9-0 —83B78B Rob Hornby 11/4
05 Jun 21 Doncaster E.B.F. EBF Maiden Fillies' Stakes (GBB Race) Class 5 · 6.5f · Good To Firm · 8 ran 4/8 1¼ 9-0 —61A78A Rob Hornby 10/3

Quick answers

How many races has Prosperous Voyage won?
Prosperous Voyage (IRE) won 3 of 16 archived starts between 2021 and 2023, a strike rate of 18.8%. Placed 9 times in total (56.3% of starts).
Who trained Prosperous Voyage?
Prosperous Voyage (IRE) was trained by Ralph Beckett on the most recent run on record, at Leopardstown on 9 September 2023.
Who is Prosperous Voyage's sire?
Prosperous Voyage (IRE) is by Zoffany (IRE) out of Seatone (USA), whose sire is Mizzen Mast.
What going does Prosperous Voyage prefer?
Prosperous Voyage (IRE) has the best record on good to firm going: 2 wins from 6 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Prosperous Voyage's official rating?
The most recent official rating on record is 106, from the run on 9 September 2023. The highest on record is 114.
What is Prosperous Voyage's sire's record?
Zoffany (IRE)'s progeny in our archive have won 9.9% of 10,766 runs since Jan 2008 (799 horses), Flat and jumps together.
Who are Prosperous Voyage's siblings?
Out of Seatone (USA), Prosperous Voyage (IRE) has 6 other produce in our archive, 2 of them winners. Most wins: Victory March (IRE) (5). Highest grade won: Class 5 (Victory March (IRE)). The wins came over 1m4f–1m6f. As at Oct 2026.

Record shown from June 2021. 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.