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Horse profile

Tenebrism (USA)

4yo filly (at last run, Apr 2023) · Last trainer A P O'Brien · Last owner Westerbergcoolmoremerribelle Stables
11 runs · 7 courses · from Mar 2021
As at 14 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 24 Apr 2023 — 1,269 days ago. Our archive can't say whether the horse is still in training.
Last run Apr 2023 · 2nd of 7 4 wins · 4 courses Beaten favourite LTO Last raced off OR 113
KTB Profile

Tenebrism (USA) is 4 from 11 in our archive, including 2 wins at Group 1 level. The biggest win we hold: the Haras d'Etreham Prix Jean Prat at Deauville (FR) (Jul 2022). Hasn't won since Apr 2023.

Based on 11 archived runs · updated 14 Oct 2026
Official rating113↓ 2lb off peak
113 113–115

KTB Speed and Rating

KTB Speed

Best recent Speed 112 the best of the last 3 graded (A or B) runs · Naas, 24 Apr 2023

How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was.

Flat 8 figures · best 112A · median 95.5
GoingRunsBestMedianSince 14 Oct 2025
Good to Firm3110A96—
Heavy2112A105—
Soft295A81.5—
Good to Soft1———
DistanceRunsBestMedianSince 14 Oct 2025
6f – 7f3110A98—
1m – 1m1f396C95—
Under 6f2112A90—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 8 figures from 8 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 109A the best of the last 3 rated runs · Cork, 8 Apr 2023 Official rating 113 at the last run, 24 Apr 2023

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.

Flat 8 figures · best 115A · median 104.5
GoingRunsBestMedianSince 14 Oct 2025
Good to Firm3115A97—
Heavy2109A100.5—
Soft2110A106.5—
Good to Soft1———
DistanceRunsBestMedianSince 14 Oct 2025
6f – 7f3115A109—
1m – 1m1f3103A97—
Under 6f2110A101—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 8 figures from 8 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

Progeny in our archive have won 11.6% of 1,762 runs since Jan 2008 (201 horses).

Strongest at trips under 6f (all codes): 16.5% from 164.

GoingRunsWinsSRvs sireThis horse
Firm600%−11.6—
Good to Firm2092612.4%+0.81 from 3
Good4495311.8%+0.2—
Good to Soft165169.7%−1.91 from 3
Soft2472610.5%−1.11 from 3
Heavy78810.3%−1.31 from 2
Standard (AW)6087612.5%+0.9—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1642716.5%+4.91 from 2
6f – 7f7318711.9%+0.33 from 5
1m – 1m1f5305710.8%−0.80 from 4
1m2f – 1m4f2242410.7%−0.9—
1m5f – 2m8889.1%−2.5—
2m1f – 2m4f2328.7%−2.9—
2m5f – 3m200%−11.6—

Flat and jumps together (all codes) · since Jan 2008 · as at 14 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

6 siblings in the archive, 5 winners — best of them Henri Matisse (IRE) (5 wins).

The wins came over 5½f–1m½f; the highest grade won is Group 1 (Henri Matisse (IRE)).

ProduceRunsWinsWin tripsBest grade
Henri Matisse (IRE)1056f–1mGroup 1
Statuette (USA)225½f–6fGroup 2
Aix La Chapelle (USA)317f—
Battle For Glory (USA)117fClass 4
Grand Deed (USA)411m½fClass 6
Literary Society (IRE)20——

Record by conditions

GoingRunsWinsSR£1
Good to Soft 3 1 33% +4.40
Soft 3 1 33% +1.50
Good to Firm 3 1 33% +12.00
Heavy 2 1 50% +0.10

ClassRunsWinsSR£1
Class 1 4 1 25% +11.00

CourseRunsWinsSR£1
Naas 2 1 50% +2.50
Ascot 2 0 0% −2.00
Deauville (FR) 2 1 50% +5.40
Newmarket 2 1 50% +13.00
Cork 1 1 100% +1.10
Longchamp (FR) 1 0 0% −1.00
Leopardstown 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 5 3 60% +19.50
1m – 1m1f 4 0 0% −4.00
Under 6f 2 1 50% +2.50

JockeyRunsWinsSR£1
Ryan Moore 10 3 30% +14.50
Seamie Heffernan 1 1 100% +3.50

SeasonRunsWinsSR£1
2023 2 1 50% +0.10
2022 7 1 14% +0.40
2021 2 2 100% +17.50

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 ORSpdKTB Jockey SP
24 Apr 23+16d Naas Anglesey Lodge Equine Hospital Woodlands Stakes (Listed) 5f · Soft To Heavy · 7 ran 2/7 1½ 9-9 113112A92A Ryan Moore 2/5F
08 Apr 23+175d Cork Irish Stallion Farms Ebf Cork Stakes (listed) 6f · Soft To Heavy · 9 ran 1/9 9-9 11398A109A Ryan Moore 11/10F
15 Oct 22+13d Ascot Qipco British Champions Sprint Stakes (Group 1) (British Champions Series) Class 1 · 6f · Good To Soft · 18 ran 5/18 ½ 9-0 11485C106A Ryan Moore 16/1
02 Oct 22+22d Longchamp (FR) Qatar Prix de la Foret Presente par Education Above All (3yo+) (New Course) (Turf) 7f · Very Soft · 10 ran 5/10 hd 8-10 ——— Ryan Moore 13/5
10 Sep 22+39d Leopardstown Coolmore America 'Justify' Matron Stakes (Fillies' And Mares' Group 1) 8f · Soft · 9 ran 3/9 1 9-2 11495A103A Ryan Moore 15/2
02 Aug 22+23d Deauville (FR) Prix Rothschild (3yo+ Fillies & Mares) (Straight Course) (Turf) 8f · Good To Soft · 7 ran 2/7 2½ 8-11 ——— Ryan Moore 12/5
10 Jul 22+23d Deauville (FR) Haras d'Etreham Prix Jean Prat (3yo) (Straight Course) (Turf) 7f · Good To Soft · 11 ran 1/11 8-13 ——— Ryan Moore 32/5
17 Jun 22+47d Ascot Coronation Stakes (Fillies' Group 1) (British Champions Series) (Rnd) Class 1 · 8f · Good To Firm · 12 ran 4/12 nse 9-2 11476A97A Ryan Moore 10/1
01 May 22+218d Newmarket Qipco 1000 Guineas Stakes (Fillies' Group 1) (British Champions Series) Class 1 · 8f · Good To Firm · 13 ran 8/13 1¼ 9-0 11596C88A Ryan Moore 11/4F
25 Sep 21+181d Newmarket Juddmonte Cheveley Park Stakes (Fillies' Group 1) Class 1 · 6f · Good To Firm · 12 ran 1/12 9-0 —110A115A Ryan Moore 14/1
28 Mar 21 Naas Irish Stallion Farms Ebf Maiden 5f · Soft · 9 ran 1/9 9-2 —68A110A Seamie Heffernan 7/2F

Quick answers

How many races has Tenebrism (USA) won?
Tenebrism (USA) won 4 of 11 archived starts between 2021 and 2023, a strike rate of 36.4%. Placed 7 times in total (63.6% of starts).
Who trained Tenebrism (USA)?
Tenebrism (USA) was trained by A P O'Brien on the most recent run on record, at Naas on 24 April 2023.
Who is Tenebrism (USA)'s sire?
Tenebrism (USA) is by Caravaggio (USA) out of Immortal Verse (IRE), whose sire is Pivotal.
What going does Tenebrism (USA) prefer?
Tenebrism (USA) has the best record on good to soft going: 1 win from 3 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Tenebrism (USA)'s official rating?
The most recent official rating on record is 113, from the run on 24 April 2023. The highest on record is 115.
What is Tenebrism (USA)'s sire's record?
Caravaggio (USA)'s progeny in our archive have won 11.6% of 1,762 runs since Jan 2008 (201 horses), Flat and jumps together. Strongest at trips under 6f (all codes): 16.5% from 164.
Who are Tenebrism (USA)'s siblings?
Out of Immortal Verse (IRE), Tenebrism (USA) has 6 other produce in our archive, 5 of them winners. Most wins: Henri Matisse (IRE) (5). Highest grade won: Group 1 (Henri Matisse (IRE)). The wins came over 5½f–1m½f. As at Oct 2026.

Record shown from March 2021. 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.