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Horse profile

Red Duke (USA)

4yo gelding (at last run, Jun 2013) · Last trainer David Simcock · Last owner Maxilead Limited
by Hard Spun (USA) out of Saudia (USA) (Gone West)
12 runs · 9 courses · from May 2011
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 8 Jun 2013 — 4,883 days ago. Our archive can't say whether the horse is still in training.
Last run Jun 2013 · 8th of 8 2 wins · Newmarket & Redcar Last raced off OR 100
KTB Profile

Red Duke (USA) is 2 from 12, including a Group 2 win. The biggest win we hold: the 32red.com Superlative Stakes at Newmarket (Jul 2011). Hasn't won since Jul 2011. Last raced off 100, 12lb below the career-high mark.

Based on 12 archived runs · updated 22 Oct 2026
KTB at a glance OR ↓ 12lb off peak
Official rating100↓ 12lb off peak
100 100–112

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 75A the best of the last 3 rated runs · Haydock, 8 Jun 2013 Official rating 100 at the last run, 8 Jun 2013

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 12 figures · best 104A · median 87.5
GoingRunsBestMedianSince 22 Oct 2025
Good7102A85—
Good to Firm4104A93—
Good to Soft1———
DistanceRunsBestMedianSince 22 Oct 2025
6f – 7f8104A90—
1m – 1m1f489A80.5—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 12 figures from 12 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
Hard Spun (USA)

Progeny in our archive have won 12.1% of 1,388 runs since Jan 2008 (120 horses).

Weakest on soft going: 8.2% from 147. Strongest over 6f – 7f (all codes): 15.2% from 475.

GoingRunsWinsSRvs sireThis horse
Firm14535.7%+23.6—
Good to Firm2423313.6%+1.51 from 4
Good2893612.5%+0.41 from 7
Good to Soft171179.9%−2.20 from 1
Soft147128.2%−3.9—
Heavy4536.7%−5.4—
Standard (AW)4806212.9%+0.8—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f56712.5%+0.4—
6f – 7f4757215.2%+3.12 from 8
1m – 1m1f373379.9%−2.20 from 4
1m2f – 1m4f282269.2%−2.9—
1m5f – 2m88910.2%−1.9—
2m1f – 2m4f681014.7%+2.6—
2m5f – 3m41614.6%+2.5—
Over 3m5120%+7.9—

Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Saudia (USA) (Gone West)

6 siblings in the archive, 5 winners — best of them Blue Dynasty (USA) (1 win).

The wins came over 1m2f–3m; the highest grade won is Class 5 (Blue Dynasty (USA)).

ProduceRunsWinsWin tripsBest grade
Blue Dynasty (USA)2111m2fClass 5
Nantucket Bay (USA)611m5f—
Falcon's Song (USA)511m2fClass 5
Ahwaak (USA)1013mClass 5
The West's Awake (USA)511m4f—
Melodynelson (USA)20——

Record by conditions

GoingRunsWinsSR£1
Good 7 1 14% −5.50
Good to Firm 4 1 25% +7.00
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 1 10 1 10% +1.00
Class 5 1 1 100% +0.50
Class 2 1 0 0% −1.00

CourseRunsWinsSR£1
Newmarket 3 1 33% +8.00
Goodwood 2 0 0% −2.00
Haydock 1 0 0% −1.00
Windsor 1 0 0% −1.00
Sandown 1 0 0% −1.00
Ascot 1 0 0% −1.00
Doncaster 1 0 0% −1.00
Redcar 1 1 100% +0.50
Pontefract 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 8 2 25% +4.50
1m – 1m1f 4 0 0% −4.00

JockeyRunsWinsSR£1
Tom Queally 4 0 0% −4.00
Kieren Fallon 3 1 33% +8.00
Tom Eaves 2 1 50% −0.50
Jim Crowley 1 0 0% −1.00
Johnny Murtagh 1 0 0% −1.00
Frederik Tylicki 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 9 2 22% +3.50
Hood 2 0 0% −2.00
Cheekpieces 1 0 0% −1.00

SeasonRunsWinsSR£1
2013 3 0 0% −3.00
2012 3 0 0% −3.00
2011 6 2 33% +6.50

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
08 Jun 13+26d Haydock Timeform Jury Stakes (Registered As The John Of Gaunt Stakes) (Group 3) Class 1 · 7f · Good To Firm · 8 ran 8/8 hd 9-0 10075A Jim Crowley 18/1
13 May 13+17d Windsor British Stallion Studs Supporting British Racing E.B.F. Stakes (Registered As The Royal Windsor Stakes) (Listed) Class 1 · 8f · Good · 6 ran 6/6 3 9-2 10374B Tom Queally 33/1
26 Apr 13+266d Sandown bet365 Mile (Group 2) Class 1 · 8f · Good · 7 ran 7/7 5 9-0 10563C Tom Queally 14/1
03 Aug 12+44d Goodwood RSA Thoroughbred Stakes (Group 3) Class 1 · 8f · Good · 14 ran 8/14 2¾ 9-0 10989A Johnny Murtagh 9/1
20 Jun 12+46d Ascot Jersey Stakes (Group 3) Class 1 · 7f · Good · 22 ran 10/22 hd 9-6 109102A Tom Queally 25/1
05 May 12+210d Newmarket Qipco 2000 Guineas Stakes (204th Running) (British Champions Series) (Group 1) Class 1 · 8f · Good To Soft · 18 ran 11/18 ½ 9-0 11287A Tom Queally 66/1
08 Oct 11+28d Newmarket Dubai Dewhurst Stakes (Group 1) Class 1 · 7f · Good · 9 ran 8/9 nse 9-1 11083A Tom Eaves 10/1
10 Sep 11+45d Doncaster One Call Insurance Champagne Stakes (Group 2) Class 1 · 7f · Good To Firm · 5 ran 2/5 1¼ 9-1 10794B Kieren Fallon 11/4
27 Jul 11+18d Goodwood Veuve Clicquot Vintage Stakes (Group 2) Class 1 · 7f · Good · 7 ran 3/7 1¾ 9-3 10685A Kieren Fallon 11/4
09 Jul 11+21d Newmarket 32red.com Superlative Stakes (Group 2) Class 1 · 7f · Good To Firm · 11 ran 1/11 9-0 —104A Kieren Fallon 10/1
18 Jun 11+22d Redcar British Stallion Studs E.B.F. Market Cross Jewellers Maiden Stakes Class 5 · 7f · Good · 8 ran 1/8 9-3 —88A Tom Eaves 1/2F
27 May 11 Pontefract Youngsters Conditions Stakes Class 2 · 6f · Good To Firm · 5 ran 3/5 ½ 8-8 —92B Frederik Tylicki 3/1

Quick answers

How many races has Red Duke (USA) won?
Red Duke (USA) won 2 of 12 archived starts between 2011 and 2013, a strike rate of 16.7%. Placed 3 times in total (25% of starts).
Who trained Red Duke (USA)?
Red Duke (USA) was trained by David Simcock on the most recent run on record, at Haydock on 8 June 2013.
Who is Red Duke (USA)'s sire?
Red Duke (USA) is by Hard Spun (USA) out of Saudia (USA), whose sire is Gone West.
What going does Red Duke (USA) prefer?
Red Duke (USA) has the best record on good to firm going: 1 win from 4 starts (25%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Red Duke (USA)'s official rating?
The most recent official rating on record is 100, from the run on 8 June 2013. The highest on record is 112.
What is Red Duke (USA)'s sire's record?
Hard Spun (USA)'s progeny in our archive have won 12.1% of 1,388 runs since Jan 2008 (120 horses), Flat and jumps together. Weakest on soft going: 8.2% from 147. Strongest over 6f – 7f (all codes): 15.2% from 475.
Who are Red Duke (USA)'s siblings?
Out of Saudia (USA), Red Duke (USA) has 6 other produce in our archive, 5 of them winners. Most wins: Blue Dynasty (USA) (1). Highest grade won: Class 5 (Blue Dynasty (USA)). The wins came over 1m2f–3m. As at Oct 2026.

Record shown from May 2011. 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.