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Horse profile

Mystery Blonde (IRE)

9yo mare (at last run, Dec 2007) · Last trainer Mrs J R Cox · Last owner Mrs J R Cox
by Semillon (GB) out of Flaxen Queen (GB) (Peacock I)
1 run · 1 course · from Dec 2007
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 26 Dec 2007 — 6,888 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2007 · 11th of 19
KTB Profile

Lightly raced, with 1 archived start in Dec 2007 as a 9yo mare. Finished 11 of 19 at Down Royal last time.

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

Best recent KTB Rating 80C the best of the last 1 rated run · Down Royal, 26 Dec 2007

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 →

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
Semillon (GB)

Progeny in our archive have won 0% of 25 runs since Jan 2008 (8 horses). A small sample.

GoingRunsWinsSRvs sireThis horse
Good to Firm400%0—
Good200%0—
Good to Soft300%00 from 1
Soft700%0—
Heavy900%0—
Distance (all codes)RunsWinsSRvs sireThis horse
1m5f – 2m800%0—
2m1f – 2m4f900%0—
2m5f – 3m800%00 from 1

Flat and jumps together (all codes) · since Jan 2008 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Flaxen Queen (GB) (Peacock I)

3 siblings in the archive, 1 winner — best of them Blaze Ahead (IRE) (7 wins).

The wins came over 2m5f–3m1f; the highest grade won is Class 4 (Blaze Ahead (IRE)).

ProduceRunsWinsWin tripsBest grade
Blaze Ahead (IRE)4272m5f–3m1fClass 4
Queen Court (IRE)90——
Molto Bene (IRE)10——

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

Form

DateCourseRace PosBtn Wgt KTB Jockey SP
2007 · 1 run
26 Dec 07 Down Royal Irish Thoroughbred Breeders Association Hunters Chase 2m7f · Good To Yielding · 19 ran 11/19 30 10-9 80C Mr J P Harty 33/1

Quick answers

How many races has Mystery Blonde won?
Mystery Blonde (IRE) has yet to win, from 1 archived start in 2007.
Who trained Mystery Blonde?
Mystery Blonde (IRE) was trained by Mrs J R Cox on the most recent run on record, at Down Royal on 26 December 2007.
Who is Mystery Blonde's sire?
Mystery Blonde (IRE) is by Semillon (GB) out of Flaxen Queen (GB), whose sire is Peacock I.
What is Mystery Blonde's sire's record?
Semillon (GB)'s progeny in our archive have won 0% of 25 runs since Jan 2008 (8 horses), Flat and jumps together. A small sample.
Who are Mystery Blonde's siblings?
Out of Flaxen Queen (GB), Mystery Blonde (IRE) has 3 other produce in our archive, 1 of them a winner. Most wins: Blaze Ahead (IRE) (7). Highest grade won: Class 4 (Blaze Ahead (IRE)). The wins came over 2m5f–3m1f. As at Nov 2026.

Record shown from December 2007. 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.