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Horse profile

Crystal Ball (GB)

3yo filly (at last run, Jul 2007) · Last trainer Rae Guest · Last owner Ms E Reffo B Cooper
by Diktat (GB) out of First Sapphire (Simply Great)
1 run · 1 course · from Jul 2007
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 5 Jul 2007 — 7,054 days ago. Our archive can't say whether the horse is still in training.
Last run Jul 2007 · 5th of 6
KTB Profile

Lightly raced, with 1 archived start in Jul 2007 as a 3yo filly. Finished 5 of 6 at Yarmouth last time. By Diktat (GB), whose progeny in our archive have won 8.2% of 4,931 runs since Jan 2008.

Based on 1 archived run · 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

Best recent KTB Rating 41C the best of the last 1 rated run · Yarmouth, 5 Jul 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. 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.

Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.

Pedigree intelligence

Sire
Diktat (GB)

Progeny in our archive have won 8.2% of 4,931 runs since Jan 2008 (337 horses).

Strongest at trips under 6f (all codes): 11.4% from 431. Weakest over 2m5f – 3m (all codes): 5.1% from 156.

GoingRunsWinsSRvs sireThis horse
Firm62812.9%+4.7—
Good to Firm860627.2%−1—
Good1,124837.4%−0.8—
Good to Soft567549.5%+1.3—
Soft643609.3%+1.10 from 1
Heavy233208.6%+0.4—
Standard (AW)1,4421178.1%−0.1—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f4314911.4%+3.2—
6f – 7f1,4421409.7%+1.5—
1m – 1m1f1,037817.8%−0.4—
1m2f – 1m4f864586.7%−1.50 from 1
1m5f – 2m594345.7%−2.5—
2m1f – 2m4f387338.5%+0.3—
2m5f – 3m15685.1%−3.1—
Over 3m2015%−3.2—

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
First Sapphire (Simply Great)

2 siblings in the archive, 1 winner — best of them Fuss (GB) (1 win).

The wins came over 2m; the highest grade won is Class 6 (Fuss (GB)).

ProduceRunsWinsWin tripsBest grade
Fuss (GB)1312mClass 6
Fame (GB)100——

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

Form

DateCourseRace PosBtn Wgt KTB Jockey SP
2007 · 1 run
05 Jul 07 Yarmouth Weatherbys VAT Services Maiden Stakes (Div 2) Class 5 · 10f · Soft · 6 ran 5/6 1½ 8-11 41C Darryll Holland 25/1

Quick answers

How many races has Crystal Ball won?
Crystal Ball (GB) has yet to win, from 1 archived start in 2007.
Who trained Crystal Ball?
Crystal Ball (GB) was trained by Rae Guest on the most recent run on record, at Yarmouth on 5 July 2007.
Who is Crystal Ball's sire?
Crystal Ball (GB) is by Diktat (GB) out of First Sapphire, whose sire is Simply Great.
What is Crystal Ball's sire's record?
Diktat (GB)'s progeny in our archive have won 8.2% of 4,931 runs since Jan 2008 (337 horses), Flat and jumps together. Strongest at trips under 6f (all codes): 11.4% from 431. Weakest over 2m5f – 3m (all codes): 5.1% from 156.
Who are Crystal Ball's siblings?
Out of First Sapphire, Crystal Ball (GB) has 2 other produce in our archive, 1 of them a winner. Most wins: Fuss (GB) (1). Highest grade won: Class 6 (Fuss (GB)). The wins came over 2m. As at Oct 2026.

Record shown from July 2007. 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.