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Horse profile

Golden Splendour (GB)

4yo filly · Trainer Joseph Patrick O'Brien · Owner Kieran Leavy
by Golden Horn (GB) out of Winsili (GB) (Dansili)
2 runs · 2 courses · from May 2025
As at 18 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Won last time out 2 wins · Punchestown (IRE) & Chantilly (FR) New yard Ran 32 days ago · 1st of 6
KTB Profile

Lightly raced 4yo filly with 2 starts since May 2025. Finished 1 of 6 at Punchestown (IRE) last time. By Golden Horn (GB), whose progeny in our archive have won 13.8% of 3,728 runs since Jan 2008.

Based on 2 archived runs · run-style from 1 commented run · updated 18 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 101 the best of the last 1 graded (A or B) run · Punchestown (IRE), 15 Sep 2026

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 97B the best of the last 1 rated run · Punchestown (IRE), 15 Sep 2026

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 13.8% of 3,728 runs since Jan 2008 (345 horses).

Weakest on heavy going: 9.3% from 161. Weakest over 6f – 7f (all codes): 8.2% from 232.

GoingRunsWinsSRvs sireThis horse
Firm11327.3%+13.5—
Good to Firm4416915.6%+1.8—
Good1,02014314%+0.21 from 1
Good to Soft4797816.3%+2.51 from 1
Soft5697112.5%−1.3—
Heavy161159.3%−4.5—
Standard (AW)1,04713713.1%−0.7—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f100%−13.8—
6f – 7f232198.2%−5.6—
1m – 1m1f611609.8%−41 from 1
1m2f – 1m4f1,41420414.4%+0.61 from 1
1m5f – 2m97515215.6%+1.8—
2m1f – 2m4f4056616.3%+2.5—
2m5f – 3m851416.5%+2.7—
Over 3m5120%+6.2—

Flat and jumps together (all codes) · since Jan 2008 · as at 18 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Winsili (GB) (Dansili)

1 sibling in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Thurmond (GB)10——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
15 Sep 26+501d Punchestown (IRE) Punchestown Premiere Weekend November 21st & 22nd Race 9f · Good · 6 ran Held up at back - midfield by halfway before losing more ground over 3f out - found renewed purpose to sit third with a furlong left - surged to second inside final 150 yards - grabbed the advantage right on the line 1/6 9-6 101A97B J M Sheridan 7/2
02 May 25 Chantilly (FR) Prix de Manse (Maiden) (Unraced 3yo Fillies) (Turf) 10f · Good To Soft · 9 ran 1/9 8-8 —— Louis Bouton 83/10

Quick answers

How many races has Golden Splendour (GB) won?
Golden Splendour (GB) won 2 of 2 archived starts between 2025 and 2026, a strike rate of 100%. Placed 2 times in total (100% of starts).
Who trains Golden Splendour (GB)?
Golden Splendour (GB) is trained by Joseph Patrick O'Brien, who saddled the horse on its most recent run on 15 September 2026.
Who is Golden Splendour (GB)'s sire?
Golden Splendour (GB) is by Golden Horn (GB) out of Winsili (GB), whose sire is Dansili.
What is Golden Splendour (GB)'s sire's record?
Golden Horn (GB)'s progeny in our archive have won 13.8% of 3,728 runs since Jan 2008 (345 horses), Flat and jumps together. Weakest on heavy going: 9.3% from 161. Weakest over 6f – 7f (all codes): 8.2% from 232.
Who are Golden Splendour (GB)'s siblings?
Out of Winsili (GB), Golden Splendour (GB) has 1 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from May 2025. 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.