Skip to content
Horse profile

Senna da Silva (GB)

5yo mare (at last run, Jan 2005) · Last trainer John Flint · Last owner J L Flint
by Prince of Birds (USA) out of Impulsive Decision (IRE) (Nomination)
1 run · 1 course · from Jan 2005
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 18 Jan 2005 — 7,953 days ago. Our archive can't say whether the horse is still in training.
Last run Jan 2005 · 6th of 8 Last raced off OR 97
KTB Profile

Lightly raced, with 1 archived start in Jan 2005 as a 5yo mare. Finished 6 of 8 at Towcester last time.

Based on 1 archived run · updated 28 Oct 2026

Progeny in our archive

Produce record

As a dam, Senna da Silva (GB) has 3 produce in the archive, 1 winner — most wins My Brother Sylvest (GB) (8 wins).

The wins came over 1m7½f–2m5½f; the highest grade won is Class 2 (My Brother Sylvest (GB)).

ProduceRunsWinsWin tripsBest grade
My Brother Sylvest (GB)5981m7½f–2m5½fClass 2
Silva Minx (GB)20——
Blameitonthegoose (GB)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 77C the best of the last 1 rated run · Towcester, 18 Jan 2005 Official rating 97 at the last run, 18 Jan 2005

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 1 figure · too few for a breakdown

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 1 figure from 1 run · 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
Prince of Birds (USA)

Progeny in our archive have won 5.9% of 17 runs since Jan 2008 (3 horses). A small sample.

GoingRunsWinsSRvs sireThis horse
Good to Firm4125%+19.1—
Good200%−5.9—
Good to Soft300%−5.9—
Soft600%−5.90 from 1
Heavy100%−5.9—
Standard (AW)100%−5.9—
Distance (all codes)RunsWinsSRvs sireThis horse
1m2f – 1m4f100%−5.9—
1m5f – 2m500%−5.90 from 1
2m1f – 2m4f900%−5.9—
2m5f – 3m2150%+44.1—

Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Impulsive Decision (IRE) (Nomination)

8 siblings in the archive, 8 winners — best of them Impulsive American (GB) (8 wins).

The wins came over 6f–2m4½f; the highest grade won is Class 3 (Impulsive American (GB)).

ProduceRunsWinsWin tripsBest grade
Impulsive American (GB)3581m4f–2m4½fClass 3
Santefisio (GB)7156f–1mClass 3
Fabreze (GB)1036fClass 4
Ermine Grey (GB)6231mClass 5
So It's War (FR)3521m–1m½fClass 5
Inglorious (GB)4127fClass 5
Indecent Proposal (GB)1116fClass 5
Elbow Beach (GB)1411m2fClass 5

Too few runs for meaningful splits. The full record is below.

Form

DateCourseRace PosBtn Wgt ORKTB Jockey SP
2005 · 1 run
18 Jan 05 Towcester Mares' Handicap Hurdle Class 4 · 16f · Soft · 8 ran 6/8 1½ 10-12 9777C Robert Stephens 4/1

Quick answers

How many races has Senna da Silva won?
Senna da Silva (GB) has yet to win, from 1 archived start in 2005.
Who trained Senna da Silva?
Senna da Silva (GB) was trained by John Flint on the most recent run on record, at Towcester on 18 January 2005.
Who is Senna da Silva's sire?
Senna da Silva (GB) is by Prince of Birds (USA) out of Impulsive Decision (IRE), whose sire is Nomination.
What is Senna da Silva's official rating?
The most recent official rating on record is 97, from the run on 18 January 2005.
What is Senna da Silva's sire's record?
Prince of Birds (USA)'s progeny in our archive have won 5.9% of 17 runs since Jan 2008 (3 horses), Flat and jumps together. A small sample.
Who are Senna da Silva's siblings?
Out of Impulsive Decision (IRE), Senna da Silva (GB) has 8 other produce in our archive, 8 of them winners. Most wins: Impulsive American (GB) (8). Highest grade won: Class 3 (Impulsive American (GB)). The wins came over 6f–2m4½f. As at Oct 2026.
Has Senna da Silva produced winners?
As a dam, Senna da Silva (GB) has 3 produce in our archive, 1 of them a winner. Most wins: My Brother Sylvest (GB) (8). Highest grade won: Class 2 (My Brother Sylvest (GB)). The wins came over 1m7½f–2m5½f. As at Oct 2026.

Record shown from January 2005. 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.