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Horse profile

Assagher (USA)

2yo colt (at last run, Dec 2014) · Last trainer John Gosden · Last owner Hrh Prince Faisal Bin Khaled
by Giant's Causeway (USA) out of Imagine (IRE) (Sadler's Wells)
3 runs · 2 courses · from Oct 2014
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 10 Dec 2014 — 4,332 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2014 · 1st of 13 Won last time out Won at Kempton (AW)
KTB Profile

Assagher (USA) is 1 from 3, the win coming at Class 5 level. Won last time out at Kempton (AW) (Class 5).

Based on 3 archived runs · updated 21 Oct 2026
KTB at a glance Win at Class 5

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 87A the best of the last 3 rated runs · Kempton (AW), 10 Dec 2014

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 3 figures · best 87A · median 81
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)387A81—
DistanceRunsBestMedianSince 21 Oct 2025
1m – 1m1f387A81—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 3 figures from 3 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
Giant's Causeway (USA)

Progeny in our archive have won 11.6% of 3,018 runs since Jan 2008 (320 horses).

Weakest on soft going: 7.1% from 394. Weakest over 1m5f – 2m (all codes): 8.3% from 422.

GoingRunsWinsSRvs sireThis horse
Firm3937.7%−3.9—
Good to Firm6058313.7%+2.1—
Good6556710.2%−1.4—
Good to Soft290227.6%−4—
Soft394287.1%−4.5—
Heavy1582012.7%+1.1—
Standard (AW)87712614.4%+2.81 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f27518.5%+6.9—
6f – 7f5957312.3%+0.7—
1m – 1m1f7368912.1%+0.51 from 3
1m2f – 1m4f84610712.6%+1—
1m5f – 2m422358.3%−3.3—
2m1f – 2m4f202199.4%−2.2—
2m5f – 3m123118.9%−2.7—
Over 3m671014.9%+3.3—

Flat and jumps together (all codes) · since Jan 2008 · as at 20 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Imagine (IRE) (Sadler's Wells)

11 siblings in the archive, 10 winners — best of them Horatio Nelson (IRE) (4 wins).

The wins came over 6f–1m2f; the highest grade won is Group 1 (Horatio Nelson (IRE)).

ProduceRunsWinsWin tripsBest grade
Horatio Nelson (IRE)747fGroup 1
Viscount Nelson (USA)1237½f–1m2fListed
Van Gogh (USA)1127f–1mGroup 1
Kitty Matcham (IRE)1026f–7fGroup 2
General Macarthur (USA)1527f–1m—
Red Rock Canyon (IRE)2611m2f—
Point Piper (USA)511m—
Adeste Fideles (USA)816f—
The Algarve (USA)811m½f—
Mona Lisa's Smile (USA)1211m—
Guessing (USA)10——

Record by conditions

ClassRunsWinsSR£1
Class 5 2 1 50% +3.00
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Kempton (AW) 2 1 50% +3.00
Wolverhampton (AW) 1 0 0% −1.00

JockeyRunsWinsSR£1
Nicky Mackay 1 1 100% +4.00
Robert Havlin 1 0 0% −1.00
William Buick 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 KTB Jockey SP
10 Dec 14+18d Kempton (AW) Betdaq 30 Free Bet And 3% Comm Maiden Stakes Class 5 · 8f · Standard · 13 ran 1/13 9-5 87A Nicky Mackay 4/1
22 Nov 14+31d Wolverhampton (AW) 32Red Irish Stallion Farms EBF Maiden Stakes (Div 1) Class 5 · 8.5f · Standard · 10 ran 6/10 ½ 9-5 77A Robert Havlin 11/8F
22 Oct 14 Kempton (AW) British Stallion Studs EBF Maiden Stakes (Div 1) Class 4 · 8f · Standard · 12 ran 4/12 4½ 9-5 81A William Buick 5/1

Quick answers

How many races has Assagher (USA) won?
Assagher (USA) won 1 of 3 archived starts in 2014, a strike rate of 33.3%. Placed 1 time in total (33.3% of starts).
Who trained Assagher (USA)?
Assagher (USA) was trained by John Gosden on the most recent run on record, at Kempton (AW) on 10 December 2014.
Who is Assagher (USA)'s sire?
Assagher (USA) is by Giant's Causeway (USA) out of Imagine (IRE), whose sire is Sadler's Wells.
What is Assagher (USA)'s sire's record?
Giant's Causeway (USA)'s progeny in our archive have won 11.6% of 3,018 runs since Jan 2008 (320 horses), Flat and jumps together. Weakest on soft going: 7.1% from 394. Weakest over 1m5f – 2m (all codes): 8.3% from 422.
Who are Assagher (USA)'s siblings?
Out of Imagine (IRE), Assagher (USA) has 11 other produce in our archive, 10 of them winners. Most wins: Horatio Nelson (IRE) (4). Highest grade won: Group 1 (Horatio Nelson (IRE)). The wins came over 6f–1m2f. As at Oct 2026.

Record shown from October 2014. 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.