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Horse profile

Quantify (USA)

3yo filly (at last run, Sep 2013) · Last trainer Luca Cumani · Last owner Michael Tabor John Magnier Derrick Smith
by Giant's Causeway (USA) out of Measure (USA) (Seeking The Gold)
3 runs · 3 courses · from Jun 2013
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 4 Sep 2013 — 4,795 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2013 · 2nd of 4 Won at Wolverhampton (AW) Last raced off OR 74
KTB Profile

Quantify (USA) is 1 from 3, the win coming at Class 5 level. Hasn't won since Aug 2013.

Based on 3 archived runs · updated 22 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 83A the best of the last 3 rated runs · Wolverhampton (AW), 5 Aug 2013 Official rating 74 at the last run, 4 Sep 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 3 figures · best 83A · median 75
GoingRunsBestMedianSince 22 Oct 2025
Firm1———
Standard (AW)1———
Good to Firm1———
DistanceRunsBestMedianSince 22 Oct 2025
1m2f – 1m4f1———
1m – 1m1f1———
6f – 7f1———

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%−3.90 from 1
Good to Firm6058313.7%+2.10 from 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 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f27518.5%+6.9—
6f – 7f5957312.3%+0.70 from 1
1m – 1m1f7368912.1%+0.51 from 1
1m2f – 1m4f84610712.6%+10 from 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 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Measure (USA) (Seeking The Gold)

4 siblings in the archive, 3 winners — best of them Quaintly (USA) (2 wins).

The wins came over 6f–1m4½f.

ProduceRunsWinsWin tripsBest grade
Quaintly (USA)1121m3½f–1m4½f—
Ancient Kingdom (USA)311m½f—
Courtofversailles (USA)516f—
Juniper Park (IRE)190——

Record by conditions

GoingRunsWinsSR£1
Firm 1 0 0% −1.00
Standard (AW) 1 1 100% +4.00
Good to Firm 1 0 0% −1.00

CourseRunsWinsSR£1
Bath 1 0 0% −1.00
Wolverhampton (AW) 1 1 100% +4.00
Salisbury 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 1 0 0% −1.00
1m – 1m1f 1 1 100% +4.00
6f – 7f 1 0 0% −1.00

JockeyRunsWinsSR£1
Kirsty Milczarek 1 0 0% −1.00
Silvestre De Sousa 1 1 100% +4.00
Jamie Spencer 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
04 Sep 13+30d Bath Bbc Radio Somerset Fillies' Handicap Class 5 · 10f · Firm · 4 ran 2/4 1¾ 9-5 7475B Kirsty Milczarek 9/2
05 Aug 13+40d Wolverhampton (AW) Sponsor A Race By Calling 01902 390000 Maiden Fillies' Stakes Class 5 · 8.5f · Standard · 11 ran 1/11 8-12 —83A Silvestre De Sousa 4/1
26 Jun 13 Salisbury Smith & Williamson Maiden Fillies' Stakes Class 5 · 7f · Good To Firm · 6 ran 5/6 5 9-0 —47B Jamie Spencer 11/4

Quick answers

How many races has Quantify (USA) won?
Quantify (USA) won 1 of 3 archived starts in 2013, a strike rate of 33.3%. Placed 1 time in total (33.3% of starts).
Who trained Quantify (USA)?
Quantify (USA) was trained by Luca Cumani on the most recent run on record, at Bath on 4 September 2013.
Who is Quantify (USA)'s sire?
Quantify (USA) is by Giant's Causeway (USA) out of Measure (USA), whose sire is Seeking The Gold.
What is Quantify (USA)'s official rating?
The most recent official rating on record is 74, from the run on 4 September 2013. That is also the highest on record.
What is Quantify (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 Quantify (USA)'s siblings?
Out of Measure (USA), Quantify (USA) has 4 other produce in our archive, 3 of them winners. Most wins: Quaintly (USA) (2). The wins came over 6f–1m4½f. As at Oct 2026.

Record shown from June 2013. 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.