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Horse profile

Great Sphinx (USA)

7yo gelding (at last run, Dec 2011) · Last trainer Rodger Sweeney · Last owner Mrs J B Sweeney
by Giant's Causeway (USA) out of Chaposa Springs (USA) (Baldski)
17 runs · 11 courses · from Jul 2006
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 27 Dec 2011 — 5,412 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2011 Won at Tipperary New yard Last raced off OR 83
KTB Profile

Great Sphinx (USA) is 1 from 17. Hasn't won since Aug 2006. The win came on good or faster ground (0 from 7 on softer). Last raced off 83, 16lb below the career-high mark.

Based on 17 archived runs · updated 21 Oct 2026
KTB at a glance Wins on good or faster OR ↓ 16lb off peak
Official rating83↓ 16lb off peak
83 70–99

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 (jumps) 97C the best of the last 3 rated runs · Galway, 27 Jul 2010 Official rating 83 at the last jumps run, 27 Dec 2011

Best recent KTB Rating (flat) 61C the best of the last 3 rated runs · Dundalk (AW), 30 Nov 2007 Official rating 70 at the last flat run, 17 May 2010

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 5 figures · best 98C · median 91
GoingRunsBestMedianSince 21 Oct 2025
Heavy398C90—
Good1———
Good to Firm1———
DistanceRunsBestMedianSince 21 Oct 2025
1m5f – 2m598C91—
Flat 10 figures · best 97C · median 65
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)361C49—
Good397C93—
Good to Firm1———
Heavy1———
Soft1———
Good to Soft1———
DistanceRunsBestMedianSince 21 Oct 2025
6f – 7f693C64—
1m – 1m1f397C69—
1m2f – 1m4f1———

Of 17 runs looked at, 2 have no figure: did not complete (or a non-runner row) (2).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 15 figures from 17 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%+2.10 from 3
Good6556710.2%−1.41 from 4
Good to Soft290227.6%−40 from 1
Soft394287.1%−4.50 from 1
Heavy1582012.7%+1.10 from 5
Standard (AW)87712614.4%+2.80 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f27518.5%+6.9—
6f – 7f5957312.3%+0.71 from 6
1m – 1m1f7368912.1%+0.50 from 3
1m2f – 1m4f84610712.6%+10 from 1
1m5f – 2m422358.3%−3.30 from 6
2m1f – 2m4f202199.4%−2.20 from 1
2m5f – 3m123118.9%−2.7—
Over 3m671014.9%+3.3—

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
Chaposa Springs (USA) (Baldski)

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

Record by conditions

GoingRunsWinsSR£1
Heavy 5 0 0% −5.00
Good 4 1 25% +2.50
Good to Firm 3 0 0% −3.00
Standard (AW) 3 0 0% −3.00
Soft 1 0 0% −1.00
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 1 1 0 0% −1.00

CourseRunsWinsSR£1
Gowran Park 4 0 0% −4.00
Dundalk (AW) 3 0 0% −3.00
Roscommon 2 0 0% −2.00
Limerick 1 0 0% −1.00
Galway 1 0 0% −1.00
Navan 1 0 0% −1.00
Newbury 1 0 0% −1.00
Naas (IRE) 1 0 0% −1.00
Listowel 1 0 0% −1.00
Tipperary 1 1 100% +5.50
Curragh 1 0 0% −1.00

DistanceRunsWinsSR£1
1m5f – 2m 6 0 0% −6.00
6f – 7f 6 1 17% +0.50
1m – 1m1f 3 0 0% −3.00
2m1f – 2m4f 1 0 0% −1.00
1m2f – 1m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
T G M Ryan 3 0 0% −3.00
Seamie Heffernan 3 0 0% −3.00
Ger Fox 2 0 0% −2.00
P Shanahan 2 0 0% −2.00
Kieren Fallon 2 1 50% +4.50
Alan Crowe 1 0 0% −1.00
Niall P Madden 1 0 0% −1.00
Ben Curtis 1 0 0% −1.00
Declan McDonogh 1 0 0% −1.00
David McCabe 1 0 0% −1.00

SeasonRunsWinsSR£1
2011 1 0 0% −1.00
2010 4 0 0% −4.00
2009 3 0 0% −3.00
2007 3 0 0% −3.00
2006 6 1 17% +0.50

TypeRunsWinsSR£1
Flat 10 1 10% −3.50
Hurdle 7 0 0% −7.00

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
27 Dec 11+518d Limerick Limerick Racecourse Vets Handicap Hurdle (80-95) 16f · Heavy · 18 ran PU/18 — 11-0 83— Alan Crowe 20/1
27 Jul 10+21d Galway Topaz Maiden Hurdle 16f · Good · 20 ran 14/20 3½ 11-12 —97C Niall P Madden 100/1
06 Jul 10+16d Roscommon Oran Novice Hurdle 20f · Good To Firm · 9 ran PU/9 — 10-13 —— Ger Fox 40/1
20 Jun 10+34d Gowran Park Inistioge Maiden Hurdle 16f · Good To Firm · 19 ran 17/19 4½ 11-5 —91C Ger Fox 33/1
17 May 10+149d Roscommon Connolly's Red Mills Horse Care Cubes Handicap (50-80) (Div 2) 12f · Good To Firm · 16 ran 16/16 2 9-1 7056C Ben Curtis 28/1
19 Dec 09+8d Navan 2010 Navan Membership 'the Ideal Christmas Gift' Maiden Hurdle 16f · Heavy · 19 ran 16/19 1 11-12 —90C T G M Ryan 33/1
11 Dec 09+17d Gowran Park Chia Booster Novice Hurdle 16f · Heavy · 7 ran 6/7 15 11-5 —88C T G M Ryan 33/1
24 Nov 09+718d Gowran Park Porters Saddlery Maiden Hurdle (Div 1) 16f · Heavy · 11 ran 9/11 1 11-12 —98C T G M Ryan 33/1
07 Dec 07+7d Dundalk (AW) Boyne Waste Services Handicap 6f · Standard · 14 ran 14/14 ¾ 9-5 9341C P Shanahan 20/1
30 Nov 07+14d Dundalk (AW) Hibernia Steel Handicap 8f · Standard · 14 ran 14/14 9 9-7 9761C Declan McDonogh 12/1
16 Nov 07+391d Dundalk (AW) Anthony Duffy Construction Handicap 6f · Standard · 14 ran 14/14 4½ 9-11 9949C P Shanahan 7/1
21 Oct 06+6d Newbury Racing Post Trophy (Group 1) (Str) Class 1 · 8f · Heavy · 14 ran 12/14 2 9-0 —69C David McCabe 100/1
15 Oct 06+27d Naas (IRE) Derrinstown Stud European Breeders Fund Birdcatcher Premier Nursery 6f · Yielding To Soft · 14 ran 4/14 ½ 9-7 9891C Seamie Heffernan 4/1C
18 Sep 06+25d Listowel Irish Stallion Farms Ebf Premier Nursery 8f · Good · 13 ran 4/13 nk 9-10 9897C Kieren Fallon 3/1
24 Aug 06+8d Tipperary Irish Stallion Farms E.B.F. Maiden 7.5f · Good · 16 ran 1/16 9-3 9893C Kieren Fallon 11/2
16 Aug 06+46d Gowran Park Irish Stallion Farms EBF Maiden 7f · Good To Yielding · 13 ran 5/13 ½ 9-3 —79C Seamie Heffernan 10/1
01 Jul 06 Curragh Netjets Maiden 6f · Good · 20 ran 19/20 1 9-3 —47C Seamie Heffernan 4/1

Quick answers

How many races has Great Sphinx (USA) won?
Great Sphinx (USA) won 1 of 17 archived starts between 2006 and 2011, a strike rate of 5.9%. Placed 1 time in total (5.9% of starts).
Who trained Great Sphinx (USA)?
Great Sphinx (USA) was trained by Rodger Sweeney on the most recent run on record, at Limerick on 27 December 2011.
Who is Great Sphinx (USA)'s sire?
Great Sphinx (USA) is by Giant's Causeway (USA) out of Chaposa Springs (USA), whose sire is Baldski.
What going does Great Sphinx (USA) prefer?
Great Sphinx (USA) has the best record on good 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 Great Sphinx (USA)'s official rating?
The most recent official rating on record is 83, from the run on 27 December 2011. The highest on record is 99.
What is Great Sphinx (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.

Record shown from July 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.