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Horse profile

Bold Jack (IRE)

6yo gelding (at last run, Mar 2012) · Last trainer Venetia Williams · Last owner M Graham L Dalby P Dixon
by Oscar (IRE) out of Deep Estee (IRE) (Supreme Leader)
2 runs · 2 courses · from Dec 2011
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 11 Mar 2012 — 5,343 days ago. Our archive can't say whether the horse is still in training.
Last run Mar 2012
KTB Profile

Lightly raced, with 2 archived starts between Dec 2011 and Mar 2012, the last of them as a 6yo gelding. By Oscar (IRE), whose progeny in our archive have won 10.9% of 16,543 runs since Jan 2008.

Based on 2 archived runs · updated 27 Oct 2026

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

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 →

Of 2 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 · 0 figures from 2 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
Oscar (IRE)

Progeny in our archive have won 10.9% of 16,543 runs since Jan 2008 (1,456 horses).

Strongest on standard (aw) going: 18.1% from 105.

GoingRunsWinsSRvs sireThis horse
Firm5858.6%−2.3—
Good to Firm760648.4%−2.5—
Good4,65847910.3%−0.60 from 1
Good to Soft2,80435812.8%+1.9—
Soft5,00654010.8%−0.10 from 1
Heavy3,15234510.9%0—
Standard (AW)1051918.1%+7.2—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f6116.7%+5.8—
1m – 1m1f7228.6%+17.7—
1m2f – 1m4f9088.9%−2—
1m5f – 2m4,43951411.6%+0.7—
2m1f – 2m4f5,91263010.7%−0.20 from 1
2m5f – 3m4,99653710.7%−0.2—
Over 3m1,09311810.8%−0.10 from 1

Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Deep Estee (IRE) (Supreme Leader)

4 siblings in the archive, 2 winners — best of them Wright Flyer (IRE) (2 wins).

The wins came over 2m–2m2f; the highest grade won is Class 4 (Deep Squeeze (IRE)).

ProduceRunsWinsWin tripsBest grade
Wright Flyer (IRE)2222m–2m2f—
Deep Squeeze (IRE)712mClass 4
The Prof (IRE)10——
Liberty Boy (IRE)30——

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

Form

DateCourseRace PosBtn Wgt KTB Jockey SP
2012 · 1 run
11 Mar 12+83d Warwick Racing Uk Novices' Hurdle Class 4 · 25f · Good · 14 ran PU/14 — 11-3 — Aidan Coleman 40/1
2011 · 1 run
19 Dec 11 Bangor-on-Dee AMI Systems Maiden Hurdle Class 4 · 19.5f · Soft · 14 ran PU/14 — 11-0 — Sam Thomas 50/1

Quick answers

How many races has Bold Jack won?
Bold Jack (IRE) has yet to win, from 2 archived starts between 2011 and 2012.
Who trained Bold Jack?
Bold Jack (IRE) was trained by Venetia Williams on the most recent run on record, at Warwick on 11 March 2012.
Who is Bold Jack's sire?
Bold Jack (IRE) is by Oscar (IRE) out of Deep Estee (IRE), whose sire is Supreme Leader.
What is Bold Jack's sire's record?
Oscar (IRE)'s progeny in our archive have won 10.9% of 16,543 runs since Jan 2008 (1,456 horses), Flat and jumps together. Strongest on standard (aw) going: 18.1% from 105.
Who are Bold Jack's siblings?
Out of Deep Estee (IRE), Bold Jack (IRE) has 4 other produce in our archive, 2 of them winners. Most wins: Wright Flyer (IRE) (2). Highest grade won: Class 4 (Deep Squeeze (IRE)). The wins came over 2m–2m2f. As at Oct 2026.

Record shown from December 2011. 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.