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Horse profile

Guilty Twelve (USA)

3yo filly (at last run, Sep 2015) · Last trainer Roger Varian · Last owner Merry Fox Stud Limited
by Giant's Causeway (USA) out of Arkadina (IRE) (Danehill)
3 runs · 3 courses · from Jul 2015
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 11 Sep 2015 — 4,058 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2015 · 4th of 9 First-time headgear LTO
KTB Profile

Guilty Twelve (USA) is yet to win from 3 starts, though has placed once. Best effort: 2nd of 10 at Wolverhampton (AW) (Jul 2015).

Based on 3 archived runs · updated 21 Oct 2026

Progeny in our archive

Produce record

As a dam, Guilty Twelve (USA) has 6 produce in the archive, 5 winners — most wins First Principle (GB) (4 wins).

The wins came over 7f–1m3½f; the highest grade won is Class 2 (First Principle (GB)).

ProduceRunsWinsWin tripsBest grade
First Principle (GB)1341m–1m½fClass 2
Five Towns (GB)727f–1mClass 4
Three Priests (JPN)1111m3½fClass 5
Lone Piper (GB)1111m2fClass 5
Huwa Baree (USA)317fClass 4
Birnbeck (IRE)10——

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 80A the best of the last 3 rated runs · Wolverhampton (AW), 7 Jul 2015

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 80A · median 73
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)280A76.5—
Good to Soft1———
DistanceRunsBestMedianSince 21 Oct 2025
1m2f – 1m4f273A69—
1m – 1m1f1———

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%−40 from 1
Soft394287.1%−4.5—
Heavy1582012.7%+1.1—
Standard (AW)87712614.4%+2.80 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f27518.5%+6.9—
6f – 7f5957312.3%+0.7—
1m – 1m1f7368912.1%+0.50 from 1
1m2f – 1m4f84610712.6%+10 from 2
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
Arkadina (IRE) (Danehill)

6 siblings in the archive, 3 winners — best of them Second Slip (IRE) (3 wins).

The wins came over 1m2f–1m6f; the highest grade won is Listed (Iltemas (USA)).

ProduceRunsWinsWin tripsBest grade
Second Slip (IRE)931m2f–1m4½fClass 3
St Malo (USA)1121m4½f–1m6fClass 5
Iltemas (USA)711m4fListed
Player's Luck (IRE)70——
Nine Spinney (IRE)10——
Spear Dancer (IRE)10——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 2 0 0% −2.00
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 2 0 0% −2.00
Class 5 1 0 0% −1.00

CourseRunsWinsSR£1
Chester 1 0 0% −1.00
Chelmsford City (AW) 1 0 0% −1.00
Wolverhampton (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 2 0 0% −2.00
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Adam Kirby 1 0 0% −1.00
Andrea Atzeni 1 0 0% −1.00
Frederik Tylicki 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 2 0 0% −2.00
Hood 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
11 Sep 15+38d Chester Stella Artois Maiden Fillies' Stakes Class 4 · 10.5f · Good To Soft · 9 ran 4/9 shd 9-0 65A Adam Kirby 3/1
04 Aug 15+28d Chelmsford City (AW) Bet Toteswinger Maiden Fillies' Stakes Class 4 · 10f · Standard · 9 ran 4/9 ½ 9-0 73A Andrea Atzeni 11/10F
07 Jul 15 Wolverhampton (AW) Post Your Winners At bookies.com Maiden Fillies' Stakes (Div 1) Class 5 · 9.5f · Standard · 10 ran 2/10 2 9-0 80A Frederik Tylicki 5/2

Quick answers

How many races has Guilty Twelve (USA) won?
Guilty Twelve (USA) has yet to win, from 3 archived starts in 2015. Placed 1 time in total (33.3% of starts).
Who trained Guilty Twelve (USA)?
Guilty Twelve (USA) was trained by Roger Varian on the most recent run on record, at Chester on 11 September 2015.
Who is Guilty Twelve (USA)'s sire?
Guilty Twelve (USA) is by Giant's Causeway (USA) out of Arkadina (IRE), whose sire is Danehill.
What is Guilty Twelve (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 Guilty Twelve (USA)'s siblings?
Out of Arkadina (IRE), Guilty Twelve (USA) has 6 other produce in our archive, 3 of them winners. Most wins: Second Slip (IRE) (3). Highest grade won: Listed (Iltemas (USA)). The wins came over 1m2f–1m6f. As at Oct 2026.
Has Guilty Twelve (USA) produced winners?
As a dam, Guilty Twelve (USA) has 6 produce in our archive, 5 of them winners. Most wins: First Principle (GB) (4). Highest grade won: Class 2 (First Principle (GB)). The wins came over 7f–1m3½f. As at Oct 2026.

Record shown from July 2015. 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.