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Horse profile

Lacken (IRE)

6yo gelding (at last run, May 2006) · Last trainer Evan Williams · Last owner R E R Williams
by Supreme Leader (GB) out of Sapphire Eile (GB) (Mujtahid)
1 run · 1 course · from May 2006
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 17 May 2006 — 7,476 days ago. Our archive can't say whether the horse is still in training.
Last run May 2006
KTB Profile

Lightly raced, with 1 archived start in May 2006 as a 6yo gelding. By Supreme Leader (GB), whose progeny in our archive have won 9.2% of 2,984 runs since Jan 2008.

Based on 1 archived run · updated 5 Nov 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 — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Of 1 run looked at, 1 has no figure: did not complete (or a non-runner row) (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 0 figures 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
Supreme Leader (GB)

Progeny in our archive have won 9.2% of 2,984 runs since Jan 2008 (349 horses).

GoingRunsWinsSRvs sireThis horse
Firm2627.7%−1.5—
Good to Firm184189.8%+0.60 from 1
Good665578.6%−0.6—
Good to Soft470449.4%+0.2—
Soft885859.6%+0.4—
Heavy744668.9%−0.3—
Standard (AW)10220%+10.8—
Distance (all codes)RunsWinsSRvs sireThis horse
1m2f – 1m4f900%−9.2—
1m5f – 2m575559.6%+0.4—
2m1f – 2m4f1,0661059.8%+0.6—
2m5f – 3m1,019918.9%−0.3—
Over 3m315237.3%−1.90 from 1

Flat and jumps together (all codes) · since Jan 2008 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Sapphire Eile (GB) (Mujtahid)

8 siblings in the archive, 2 winners — best of them Another Jewel (IRE) (3 wins).

The wins came over 2m½f–4m4½f; the highest grade won is Listed (Another Jewel (IRE)).

ProduceRunsWinsWin tripsBest grade
Another Jewel (IRE)3533m–4m4½fListed
Tahrir Square (IRE)212m½fClass 5
Captiva Island (IRE)90——
Creadan Mist (IRE)110——
Black Jewel (IRE)260——
Arrasco (IRE)50——
The Alder (IRE)30——
Diamond Cut (IRE)30——

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

Form

DateCourseRace PosBtn Wgt KTB Jockey SP
2006 · 1 run
17 May 06 Hereford Weatherbys Insurance Selling Hurdle Class 5 · 3m1½f · Good To Firm · 11 ran PU/11 — 10-13 — Paul Moloney 14/1

Quick answers

How many races has Lacken won?
Lacken (IRE) has yet to win, from 1 archived start in 2006.
Who trained Lacken?
Lacken (IRE) was trained by Evan Williams on the most recent run on record, at Hereford on 17 May 2006.
Who is Lacken's sire?
Lacken (IRE) is by Supreme Leader (GB) out of Sapphire Eile (GB), whose sire is Mujtahid.
What is Lacken's sire's record?
Supreme Leader (GB)'s progeny in our archive have won 9.2% of 2,984 runs since Jan 2008 (349 horses), Flat and jumps together.
Who are Lacken's siblings?
Out of Sapphire Eile (GB), Lacken (IRE) has 8 other produce in our archive, 2 of them winners. Most wins: Another Jewel (IRE) (3). Highest grade won: Listed (Another Jewel (IRE)). The wins came over 2m½f–4m4½f. As at Nov 2026.

Record shown from May 2006. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.