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Horse profile

Vienna Prince (USA)

5yo gelding (at last run, Mar 2008) · Last trainer S Wynne · Last owner M Ephgrave
by Kingmambo (USA) out of Valentine Waltz (IRE) (Be My Guest)
6 runs · 5 courses · from Sep 2006
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 20 Mar 2008 — 6,796 days ago. Our archive can't say whether the horse is still in training.
Last run Mar 2008 Last raced off OR 85
KTB Profile

Vienna Prince (USA) is yet to win from 6 starts. Last raced off 85, 8lb below the career-high mark.

Based on 6 archived runs · updated 28 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 93C the best of the last 3 rated runs · Taunton, 30 Jan 2007 Official rating 85 at the last run, 20 Mar 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 3 figures · best 93C · median 80
GoingRunsBestMedianSince 28 Oct 2025
Good280C79.5—
Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
1m5f – 2m293C86.5—
2m5f – 3m1———

Of 6 runs looked at, 3 have no figure: did not complete (or a non-runner row) (3).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 3 figures from 6 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
Kingmambo (USA)

Progeny in our archive have won 14.5% of 1,093 runs since Jan 2008 (137 horses).

Weakest on soft going: 10.9% from 138. Strongest over 1m – 1m1f (all codes): 18.1% from 243.

GoingRunsWinsSRvs sireThis horse
Firm19631.6%+17.1—
Good to Firm2363715.7%+1.20 from 1
Good3264814.7%+0.20 from 3
Good to Soft1461812.3%−2.2—
Soft1381510.9%−3.60 from 2
Heavy52815.4%+0.9—
Standard (AW)1762614.8%+0.3—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f10110%−4.5—
6f – 7f1502114%−0.5—
1m – 1m1f2434418.1%+3.6—
1m2f – 1m4f3725715.3%+0.8—
1m5f – 2m1552214.2%−0.30 from 4
2m1f – 2m4f8478.3%−6.20 from 1
2m5f – 3m6557.7%−6.80 from 1
Over 3m1417.1%−7.4—

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
Valentine Waltz (IRE) (Be My Guest)

5 siblings in the archive, 2 winners — best of them Dyna Waltz (GB) (2 wins).

The wins came over 1m–1m3½f; the highest grade won is Listed (Dyna Waltz (GB)).

ProduceRunsWinsWin tripsBest grade
Dyna Waltz (GB)821m–1m3½fListed
Utterance (GB)311mClass 5
Metternich (USA)20——
Dream Waltz (GB)20——
Perfect Lyric (GB)10——

Record by conditions

GoingRunsWinsSR£1
Good 3 0 0% −3.00
Soft 2 0 0% −2.00
Good to Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 3 0 0% −3.00
Class 5 2 0 0% −2.00
Class 3 1 0 0% −1.00

CourseRunsWinsSR£1
Chepstow 2 0 0% −2.00
Ludlow 1 0 0% −1.00
Newton Abbot 1 0 0% −1.00
Taunton 1 0 0% −1.00
Stratford 1 0 0% −1.00

DistanceRunsWinsSR£1
1m5f – 2m 4 0 0% −4.00
2m1f – 2m4f 1 0 0% −1.00
2m5f – 3m 1 0 0% −1.00

JockeyRunsWinsSR£1
Howie Ephgrave 4 0 0% −4.00
Rhys Flint 1 0 0% −1.00
Stephen Craine 1 0 0% −1.00

HeadgearRunsWinsSR£1
Visor 2 0 0% −2.00
None 2 0 0% −2.00
Cheekpieces 1 0 0% −1.00
Blinkers 1 0 0% −1.00

SeasonRunsWinsSR£1
2008 2 0 0% −2.00
2007 2 0 0% −2.00
2006 2 0 0% −2.00

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 · 2 runs
20 Mar 08+12d Ludlow Racing Post 'Hands And Heels' Series Selling Hurdle (Con/Am) Class 4 · 16f · Good · 11 ran PU/11 — 10-9 85— Rhys Flint 50/1
08 Mar 08+336d Chepstow WBX.COM No Commission At Cheltenham Selling Handicap Hurdle Class 5 · 19.5f · Soft · 16 ran PU/16 — 11-12 90— Stephen Craine 50/1
2007 · 2 runs
07 Apr 07+67d Newton Abbot Easter Bunny Novices' Handicap Hurdle Class 5 · 21.5f · Good · 14 ran 12/14 15 10-12 9379C Howie Ephgrave 20/1
30 Jan 07+115d Taunton southwestracing.com Novices' Hdl (Div 1) Class 4 · 16.5f · Soft · 14 ran 7/14 7 10-2 —93C Howie Ephgrave 150/1
2006 · 2 runs
07 Oct 06+35d Chepstow Blue Square Poker Juvenile Novices' Hurdle Class 4 · 16f · Good · 11 ran 8/11 3 10-7 —80C Howie Ephgrave 100/1
02 Sep 06 Stratford Lafarge Plasterboard Juvenile Novices' Hurdle Class 3 · 16.5f · Good To Firm · 16 ran PU/16 — 10-7 —— Howie Ephgrave 33/1

Quick answers

How many races has Vienna Prince won?
Vienna Prince (USA) has yet to win, from 6 archived starts between 2006 and 2008.
Who trained Vienna Prince?
Vienna Prince (USA) was trained by S Wynne on the most recent run on record, at Ludlow on 20 March 2008.
Who is Vienna Prince's sire?
Vienna Prince (USA) is by Kingmambo (USA) out of Valentine Waltz (IRE), whose sire is Be My Guest.
What is Vienna Prince's official rating?
The most recent official rating on record is 85, from the run on 20 March 2008. The highest on record is 93.
What is Vienna Prince's sire's record?
Kingmambo (USA)'s progeny in our archive have won 14.5% of 1,093 runs since Jan 2008 (137 horses), Flat and jumps together. Weakest on soft going: 10.9% from 138. Strongest over 1m – 1m1f (all codes): 18.1% from 243.
Who are Vienna Prince's siblings?
Out of Valentine Waltz (IRE), Vienna Prince (USA) has 5 other produce in our archive, 2 of them winners. Most wins: Dyna Waltz (GB) (2). Highest grade won: Listed (Dyna Waltz (GB)). The wins came over 1m–1m3½f. As at Oct 2026.

Record shown from September 2006. 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.