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Horse profile

Crystalise (IRE)

4yo filly (at last run, Nov 2016) · Last trainer Robert Stephens · Last owner D J Deer
by Nayef (USA) out of Crystal Power (USA) (Pleasant Colony)
6 runs · 5 courses · from Jul 2015
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 30 Nov 2016 — 3,611 days ago. Our archive can't say whether the horse is still in training.
Last run Nov 2016 · 9th of 9 Last raced off OR 57
KTB Profile

Crystalise (IRE) is yet to win from 6 starts. Best effort: 4th of 9 at Lingfield (AW) (Jul 2015).

Based on 6 archived runs · updated 21 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 89 the best of the last 1 graded (A or B) run · Wolverhampton (AW), 19 Nov 2016

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 3 figures · best 89B · median 83
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)289B81.5—
Good1———
DistanceRunsBestMedianSince 21 Oct 2025
1m5f – 2m389B83—

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

KTB Rating

Best recent KTB Rating 66A the best of the last 3 rated runs · Wolverhampton (AW), 19 Nov 2016 Official rating 57 at the last run, 30 Nov 2016

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 6 figures · best 66A · median 55
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)566A56—
Good1———
DistanceRunsBestMedianSince 21 Oct 2025
1m5f – 2m466A53.5—
1m2f – 1m4f257C56.5—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 6 figures from 6 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
Nayef (USA)

Progeny in our archive have won 10% of 5,634 runs since Jan 2008 (518 horses).

Weakest over 2m5f – 3m (all codes): 6% from 216.

GoingRunsWinsSRvs sireThis horse
Firm661218.2%+8.2—
Good to Firm91010211.2%+1.2—
Good1,4021238.8%−1.20 from 1
Good to Soft693679.7%−0.3—
Soft8789010.3%+0.3—
Heavy308309.7%−0.3—
Standard (AW)1,37714110.2%+0.20 from 5
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f84910.7%+0.7—
6f – 7f7347410.1%+0.1—
1m – 1m1f1,16412610.8%+0.8—
1m2f – 1m4f1,81220711.4%+1.40 from 2
1m5f – 2m1,021787.6%−2.40 from 4
2m1f – 2m4f5785810%0—
2m5f – 3m216136%−4—
Over 3m2500%−10—

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
Crystal Power (USA) (Pleasant Colony)

6 siblings in the archive, 2 winners — best of them Intimidate (GB) (2 wins).

The wins came over 7f; the highest grade won is Class 4 (Intimidate (GB)).

ProduceRunsWinsWin tripsBest grade
Intimidate (GB)1227fClass 4
Misdaqeya (GB)917fClass 5
Crystal Sunstone (GB)90——
Ashbina (GB)50——
Bozeman Trail (GB)80——
Power Alert (GB)80——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 5 0 0% −5.00
Good 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 3 0 0% −3.00
Class 6 2 0 0% −2.00
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Lingfield (AW) 2 0 0% −2.00
Wolverhampton (AW) 1 0 0% −1.00
Nottingham 1 0 0% −1.00
Kempton (AW) 1 0 0% −1.00
Chelmsford City (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
1m5f – 2m 4 0 0% −4.00
1m2f – 1m4f 2 0 0% −2.00

JockeyRunsWinsSR£1
Liam Keniry 2 0 0% −2.00
Chris Catlin 2 0 0% −2.00
Sean Houlihan 1 0 0% −1.00
Oisin Murphy 1 0 0% −1.00

SeasonRunsWinsSR£1
2016 4 0 0% −4.00
2015 2 0 0% −2.00

Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.

Form

DateCourseRace PosBtn Wgt ORSpdKTB Jockey SP
30 Nov 16+11d Lingfield (AW) Betway Amateur Riders' Handicap Class 6 · 16f · Standard · 9 ran 9/9 3¼ 10-7 5774C54C Sean Houlihan 12/1
19 Nov 16+24d Wolverhampton (AW) Betway Marathon Distance Handicap Class 6 · 16.5f · Standard · 13 ran 8/13 nk 9-12 6089B66A Liam Keniry 33/1
26 Oct 16+49d Nottingham Racing UK Profits Returned To Racing Handicap (Div 2) Class 4 · 14f · Good · 11 ran 10/11 14 8-9 6383C52C Oisin Murphy 50/1
07 Sep 16+321d Kempton (AW) 32Red.com Breeders Backing Racing EBF Maiden Fillies' Stakes Class 5 · 12f · Standard To Slow · 7 ran 5/7 2¼ 9-9 ——57C Liam Keniry 100/1
22 Oct 15+92d Chelmsford City (AW) Get Social With totepool On Facebook Maiden Stakes Class 5 · 13.5f · Standard · 8 ran 7/8 36 9-0 ——53C Chris Catlin 25/1
22 Jul 15 Lingfield (AW) Protect Your Smartphone With Zagg Maiden Stakes Class 5 · 12f · Standard · 9 ran 4/9 3¾ 8-11 ——56A Chris Catlin 33/1

Quick answers

How many races has Crystalise (IRE) won?
Crystalise (IRE) has yet to win, from 6 archived starts between 2015 and 2016.
Who trained Crystalise (IRE)?
Crystalise (IRE) was trained by Robert Stephens on the most recent run on record, at Lingfield (AW) on 30 November 2016.
Who is Crystalise (IRE)'s sire?
Crystalise (IRE) is by Nayef (USA) out of Crystal Power (USA), whose sire is Pleasant Colony.
What is Crystalise (IRE)'s official rating?
The most recent official rating on record is 57, from the run on 30 November 2016. The highest on record is 63.
What is Crystalise (IRE)'s sire's record?
Nayef (USA)'s progeny in our archive have won 10% of 5,634 runs since Jan 2008 (518 horses), Flat and jumps together. Weakest over 2m5f – 3m (all codes): 6% from 216.
Who are Crystalise (IRE)'s siblings?
Out of Crystal Power (USA), Crystalise (IRE) has 6 other produce in our archive, 2 of them winners. Most wins: Intimidate (GB) (2). Highest grade won: Class 4 (Intimidate (GB)). The wins came over 7f. As at Oct 2026.

Record shown from July 2015. 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.