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Horse profile

Alchemystery (GB)

3yo filly (at last run, Oct 2024) · Last trainer Matt Crawley · Last owner Mrs Angela Stokes
by Nathaniel (IRE) out of Alsacienne (GB) (Dalakhani)
1 run · 1 course · from Oct 2024
As at 20 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 5 Oct 2024 — 745 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2024 · 11th of 11
KTB Profile

Alchemystery (GB) is a lightly raced filly by Nathaniel out of Alsacienne with one run in the archive. She finished 11 of 11 at Southwell (AW) over 1m on standard going in a Class 4 novice stakes in Oct 2024 having been held. Nathaniel's progeny have recorded 821 wins from 7049 runs since Jan 2008 at an 11.6% strike rate with their weakest record at 6f-7f. Her dam has produced one sibling that has run without winning.

Based on 1 archived run · run-style from 1 commented run · updated 20 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed — no A or B graded figure in the last 3 runs; the figures below carry grade C

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. What this means →

Flat 1 figure · too few for a breakdown

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 1 figure from 1 run · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 55C the best of the last 1 rated run · Southwell (AW), 5 Oct 2024

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 →

Flat 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.

Pedigree intelligence

Sire

Progeny in our archive have won 11.6% of 7,065 runs since Jan 2008 (634 horses).

Weakest over 6f – 7f (all codes): 6.2% from 324.

GoingRunsWinsSRvs sireThis horse
Firm21419%+7.4—
Good to Firm78410213%+1.4—
Good1,86623212.4%+0.8—
Good to Soft1,00311411.4%−0.2—
Soft1,22514111.5%−0.1—
Heavy4054711.6%0—
Standard (AW)1,75918310.4%−1.20 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f400%−11.6—
6f – 7f324206.2%−5.4—
1m – 1m1f877788.9%−2.70 from 1
1m2f – 1m4f2,49833313.3%+1.7—
1m5f – 2m2,13825211.8%+0.2—
2m1f – 2m4f8189111.1%−0.5—
2m5f – 3m337329.5%−2.1—
Over 3m691724.6%+13—

Flat and jumps together (all codes) · since Jan 2008 · as at 20 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Alsacienne (GB) (Dalakhani)

1 sibling in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Altiste (GB)70——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
05 Oct 24 Southwell (AW) Grace And Dotty Novice Stakes (GBB Race) Class 4 · 8f · Standard · 11 ran Held up at the back throughout - never involved - finished well held in 11th 11/11 1¼ 8-10 56C55C Connor Planas 200/1

Quick answers

How many races has Alchemystery (GB) won?
Alchemystery (GB) has yet to win, from 1 archived start in 2024.
Who trained Alchemystery (GB)?
Alchemystery (GB) was trained by Matt Crawley on the most recent run on record, at Southwell (AW) on 5 October 2024.
Who is Alchemystery (GB)'s sire?
Alchemystery (GB) is by Nathaniel (IRE) out of Alsacienne (GB), whose sire is Dalakhani.
What is Alchemystery (GB)'s sire's record?
Nathaniel (IRE)'s progeny in our archive have won 11.6% of 7,065 runs since Jan 2008 (634 horses), Flat and jumps together. Weakest over 6f – 7f (all codes): 6.2% from 324.
Who are Alchemystery (GB)'s siblings?
Out of Alsacienne (GB), Alchemystery (GB) has 1 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from October 2024. 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.