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Horse profile

Cassini (IRE)

3yo colt (at last run, Jun 2018) · Last trainer John Gosden · Last owner Haras Don Alberto
by Galileo (IRE) out of Chrysanthemum (IRE) (Danehill Dancer)
4 runs · 3 courses · from Aug 2017
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 21 Jun 2018 — 3,043 days ago. Our archive can't say whether the horse is still in training.
Last run Jun 2018 · 11th of 18 Won at Windsor Last raced off OR 90
KTB Profile

Cassini (IRE) is 1 from 4, the win coming at Class 5 level. Hasn't won since Jun 2018.

Based on 4 archived runs · updated 21 Oct 2026
KTB at a glance Win at Class 5

KTB Speed and Rating

KTB Speed

Best recent Speed 73 the best of the last 1 graded (A or B) run · Sandown, 10 Aug 2017

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 4 figures · best 103C · median 82.5
GoingRunsBestMedianSince 21 Oct 2025
Good292C77.5—
Good to Firm1———
Soft1———
DistanceRunsBestMedianSince 21 Oct 2025
1m2f – 1m4f2103C97.5—
1m – 1m1f273B68—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 4 figures from 4 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 90A the best of the last 3 rated runs · Sandown, 15 Sep 2017 Official rating 90 at the last run, 21 Jun 2018

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 4 figures · best 90A · median 82
GoingRunsBestMedianSince 21 Oct 2025
Good290A87—
Good to Firm1———
Soft1———
DistanceRunsBestMedianSince 21 Oct 2025
1m2f – 1m4f284A82—
1m – 1m1f290A84.5—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 4 figures from 4 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
Galileo (IRE)

Progeny in our archive have won 14.5% of 18,191 runs since Jan 2008 (1,776 horses).

Strongest over 6f – 7f (all codes): 18.2% from 1,383. Weakest over 2m5f – 3m (all codes): 9.3% from 889.

GoingRunsWinsSRvs sireThis horse
Firm721419.4%+4.9—
Good to Firm2,76544216%+1.50 from 1
Good5,30779014.9%+0.41 from 2
Good to Soft2,34232814%−0.5—
Soft3,84457515%+0.50 from 1
Heavy1,37819013.8%−0.7—
Standard (AW)2,48230412.2%−2.3—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1417.1%−7.4—
6f – 7f1,38325218.2%+3.7—
1m – 1m1f3,02151717.1%+2.60 from 2
1m2f – 1m4f6,8481,05115.3%+0.81 from 2
1m5f – 2m4,23755413.1%−1.4—
2m1f – 2m4f1,64917010.3%−4.2—
2m5f – 3m889839.3%−5.2—
Over 3m1501610.7%−3.8—

Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Chrysanthemum (IRE) (Danehill Dancer)

7 siblings in the archive, 4 winners — best of them Maxux (IRE) (2 wins).

The wins came over 6f–1m2f; the highest grade won is Group 3 (Maxux (IRE)).

ProduceRunsWinsWin tripsBest grade
Maxux (IRE)821m1f–1m1½fGroup 3
Cunco (IRE)926f–1m2fGroup 3
Wild Clary (IRE)1926fClass 4
Firth Of Clyde (IRE)811mClass 5
Saxon Lodge (IRE)20——
Golden Wattle (IRE)70——
Phlox (IRE)30——

Record by conditions

GoingRunsWinsSR£1
Good 2 1 50% +0.50
Good to Firm 1 0 0% −1.00
Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 3 1 33% −0.50
Class 2 1 0 0% −1.00

CourseRunsWinsSR£1
Sandown 2 0 0% −2.00
Ascot 1 0 0% −1.00
Windsor 1 1 100% +1.50

DistanceRunsWinsSR£1
1m2f – 1m4f 2 1 50% +0.50
1m – 1m1f 2 0 0% −2.00

JockeyRunsWinsSR£1
Robert Havlin 1 0 0% −1.00
Kieran O'Neill 1 1 100% +1.50
Robert Tart 1 0 0% −1.00
Adam Kirby 1 0 0% −1.00

SeasonRunsWinsSR£1
2018 2 1 50% +0.50
2017 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
21 Jun 18+17d Ascot King George V Stakes (Handicap) Class 2 · 12f · Good To Firm · 18 ran 11/18 ½ 8-12 90103C80A Robert Havlin 16/1
04 Jun 18+262d Windsor Cappagh Remembers Forgotten Irish 'Confined' Novice Stakes Class 5 · 10f · Good · 16 ran 1/16 8-8 —92C84A Kieran O'Neill 6/4F
15 Sep 17+36d Sandown Supporting British Stallions Ebf Novice Stakes Class 5 · 8f · Good · 14 ran 3/14 2 9-2 —63C90A Robert Tart 9/2
10 Aug 17 Sandown Slug And Lettuce Value Lunch Ebf Maiden Stakes Class 5 · 8f · Soft · 7 ran 3/7 shd 9-5 —73B79A Adam Kirby 9/2

Quick answers

How many races has Cassini (IRE) won?
Cassini (IRE) won 1 of 4 archived starts between 2017 and 2018, a strike rate of 25%. Placed 2 times in total (50% of starts).
Who trained Cassini (IRE)?
Cassini (IRE) was trained by John Gosden on the most recent run on record, at Ascot on 21 June 2018.
Who is Cassini (IRE)'s sire?
Cassini (IRE) is by Galileo (IRE) out of Chrysanthemum (IRE), whose sire is Danehill Dancer.
What is Cassini (IRE)'s official rating?
The most recent official rating on record is 90, from the run on 21 June 2018. That is also the highest on record.
What is Cassini (IRE)'s sire's record?
Galileo (IRE)'s progeny in our archive have won 14.5% of 18,191 runs since Jan 2008 (1,776 horses), Flat and jumps together. Strongest over 6f – 7f (all codes): 18.2% from 1,383. Weakest over 2m5f – 3m (all codes): 9.3% from 889.
Who are Cassini (IRE)'s siblings?
Out of Chrysanthemum (IRE), Cassini (IRE) has 7 other produce in our archive, 4 of them winners. Most wins: Maxux (IRE) (2). Highest grade won: Group 3 (Maxux (IRE)). The wins came over 6f–1m2f. As at Oct 2026.

Record shown from August 2017. 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.