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Horse profile

Yanbu (USA)

7yo mare (at last run, Oct 2012) · Last trainer Michael Murphy · Last owner Future Electrical Services Ltd
by Swain (IRE) out of Dufoof (USA) (Kingmambo)
14 runs · 8 courses · from May 2009
As at 15 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 7 Oct 2012 — 5,120 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2012
KTB Profile

Yanbu (USA) is yet to win from 14 starts, though has placed twice. Best effort: 2nd of 13 at Newmarket (Jul 2011).

Based on 14 archived runs · updated 15 Oct 2026
Official rating50↓ 6lb off peak
50 45–56

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 39C the best of the last 3 rated runs · Yarmouth, 26 Aug 2012 Official rating 50 at the last run, 26 Aug 2012

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.

Flat 13 figures · best 74A · median 49
GoingRunsBestMedianSince 15 Oct 2025
Good574A55—
Standard (AW)453A49.5—
Good to Firm355A38—
Good to Soft1———
DistanceRunsBestMedianSince 15 Oct 2025
1m – 1m1f774A39—
6f – 7f559A53—
1m2f – 1m4f1———

Of 14 runs looked at, 1 has no figure: did not complete (or a non-runner row) (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 13 figures from 14 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
Swain (IRE)

Progeny in our archive have won 9.4% of 552 runs since Jan 2008 (40 horses).

Strongest on standard (aw) going: 14.1% from 135.

GoingRunsWinsSRvs sireThis horse
Firm300%−9.4—
Good to Firm114108.8%−0.60 from 3
Good138128.7%−0.70 from 6
Good to Soft6669.1%−0.30 from 1
Soft6957.2%−2.2—
Heavy2700%−9.4—
Standard (AW)1351914.1%+4.70 from 4
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f22313.6%+4.20 from 5
1m – 1m1f1501610.7%+1.30 from 7
1m2f – 1m4f174158.6%−0.80 from 1
1m5f – 2m124129.7%+0.30 from 1
2m1f – 2m4f6058.3%−1.1—
2m5f – 3m2114.8%−4.6—
Over 3m100%−9.4—

Flat and jumps together (all codes) · since Jan 2008 · as at 14 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Dufoof (USA) (Kingmambo)

2 siblings in the archive, 1 winner — best of them El Lail (USA) (1 win).

The wins came over 1m; the highest grade won is Class 4 (El Lail (USA)).

ProduceRunsWinsWin tripsBest grade
El Lail (USA)211mClass 4
Alsufooh (USA)90——

Record by conditions

GoingRunsWinsSR£1
Good 6 0 0% −6.00
Standard (AW) 4 0 0% −4.00
Good to Firm 3 0 0% −3.00
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 6 7 0 0% −7.00
Class 5 6 0 0% −6.00
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Yarmouth 4 0 0% −4.00
Brighton 3 0 0% −3.00
Kempton (AW) 2 0 0% −2.00
Huntingdon 1 0 0% −1.00
Wolverhampton (AW) 1 0 0% −1.00
Newmarket 1 0 0% −1.00
Lingfield 1 0 0% −1.00
Southwell (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 7 0 0% −7.00
6f – 7f 5 0 0% −5.00
1m5f – 2m 1 0 0% −1.00
1m2f – 1m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
Andrea Atzeni 2 0 0% −2.00
Trevor Whelan 1 0 0% −1.00
Kieren Fallon 1 0 0% −1.00
Declan Cannon 1 0 0% −1.00
Darryll Holland 1 0 0% −1.00
George Baker 1 0 0% −1.00
Ashley Morgan 1 0 0% −1.00
Stevie Donohoe 1 0 0% −1.00
Charles Bishop 1 0 0% −1.00
Toby Atkinson 1 0 0% −1.00
Eddie Creighton 1 0 0% −1.00
Jamie Mackay 1 0 0% −1.00
Jack Mitchell 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 11 0 0% −11.00
Blinkers 1 0 0% −1.00
Tongue tie 1 0 0% −1.00
Hood 1 0 0% −1.00

SeasonRunsWinsSR£1
2012 5 0 0% −5.00
2011 5 0 0% −5.00
2010 2 0 0% −2.00
2009 2 0 0% −2.00

TypeRunsWinsSR£1
Flat 13 0 0% −13.00
Hurdle 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
07 Oct 12+42d Huntingdon freebets.co.uk Novices' Hurdle Class 4 · 16f · Good · 13 ran PU/13 — 9-12 —— Trevor Whelan 50/1
26 Aug 12+17d Yarmouth Conference At Great Yarmouth Racecourse Handicap (Div 2) Class 6 · 8f · Good · 8 ran 8/8 6 9-0 5039C Kieren Fallon 28/1
09 Aug 12+16d Brighton Piper Heidsieck Handicap Class 6 · 8f · Good · 10 ran 9/10 6 9-1 5235C Declan Cannon 40/1
24 Jul 12+160d Yarmouth eastanglianairambulance.org.uk Fillies' Handicap (Div 1) Class 5 · 8f · Good To Firm · 9 ran 9/9 10 8-12 5432C Darryll Holland 25/1
15 Feb 12+89d Kempton (AW) Betdaq Mobile Apps Handicap Class 6 · 8f · Standard · 14 ran 12/14 3 9-3 5449A George Baker 8/1
18 Nov 11+119d Wolverhampton (AW) 32Red Casino Handicap (Div 2) Class 6 · 7f · Standard · 10 ran 10/10 23 9-3 5647C Andrea Atzeni 9/2
22 Jul 11+16d Newmarket Carrs Mini Handicap Class 5 · 8f · Good · 13 ran 2/13 1½ 8-2 4974A Andrea Atzeni 66/1
06 Jul 11+22d Kempton (AW) betdaq.com Every Wednesday At Kempton Park Apprentice Handicap Class 5 · 7f · Standard · 10 ran 5/10 4½ 8-5 5153A Ashley Morgan 20/1
14 Jun 11+18d Brighton digibet.com Handicap Class 6 · 7f · Good · 7 ran 4/7 2¾ 8-9 5259A Stevie Donohoe 12/1
27 May 11+255d Brighton Platinum Lace Gentlemen's Club, Brighton Handicap Class 6 · 7f · Good To Firm · 8 ran 2/8 3 8-0 4555A Charles Bishop 25/1
14 Sep 10+38d Yarmouth Premier Racing Services Handicap (Div 1) Class 6 · 8f · Good To Soft · 10 ran 8/10 4½ 8-5 4533C Toby Atkinson 40/1
07 Aug 10+389d Lingfield Crowhurst Maiden Stakes Class 5 · 6f · Good To Firm · 8 ran 4/8 4½ 9-2 4538A Eddie Creighton 50/1
14 Jul 09+47d Southwell (AW) Victor Chandler & Nottingham Forest FC Maiden Fillies' Stakes Class 5 · 12f · Standard · 7 ran 7/7 1¼ 9-11 —50C Jamie Mackay 100/1
28 May 09 Yarmouth EventGuard Staff Maiden Stakes (Div 2) Class 5 · 8f · Good · 14 ran 12/14 ½ 9-4 —55C Jack Mitchell 100/1

Quick answers

How many races has Yanbu (USA) won?
Yanbu (USA) has yet to win, from 14 archived starts between 2009 and 2012. Placed 2 times in total (14.3% of starts).
Who trained Yanbu (USA)?
Yanbu (USA) was trained by Michael Murphy on the most recent run on record, at Huntingdon on 7 October 2012.
Who is Yanbu (USA)'s sire?
Yanbu (USA) is by Swain (IRE) out of Dufoof (USA), whose sire is Kingmambo.
What is Yanbu (USA)'s official rating?
Yanbu (USA)'s highest official rating on record is 56.
What is Yanbu (USA)'s sire's record?
Swain (IRE)'s progeny in our archive have won 9.4% of 552 runs since Jan 2008 (40 horses), Flat and jumps together. Strongest on standard (aw) going: 14.1% from 135.
Who are Yanbu (USA)'s siblings?
Out of Dufoof (USA), Yanbu (USA) has 2 other produce in our archive, 1 of them a winner. Most wins: El Lail (USA) (1). Highest grade won: Class 4 (El Lail (USA)). The wins came over 1m. As at Oct 2026.

Record shown from May 2009. 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.