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Horse profile

Green Empress (IRE)

2yo filly · Trainer Joseph Patrick O'Brien · Owner The Thoroughbred Racing Corporation Ltd
5 runs · 3 courses · from May 2026
As at 25 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Won last time out 2 wins · Longchamp (FR) & Curragh (IRE) Last run 4 Oct 2026 · 1st of 12 Last raced off OR 103
KTB Profile

Green Empress (IRE) is 2 from 5, including a Group 1 win. Won last time out in the Qatar Prix Marcel Boussac - Criterium Des Pouliches at Longchamp (FR) — a first Group 1 win in our archive.

Based on 5 archived runs · run-style from 4 commented runs since May 2026 · updated 25 Oct 2026
KTB at a glance All wins at Class 1

KTB Speed and Rating

KTB Speed

Best recent Speed 85 the best of the last 3 graded (A or B) runs · Curragh, 27 Jun 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 4 figures · best 91C · median 78.5
GoingRunsBestMedianSince 25 Oct 2025
Good291C81.52 runs · 91 / 81.5
Soft1——1 run · —
Good to Firm1——1 run · —
DistanceRunsBestMedianSince 25 Oct 2025
6f – 7f491C78.54 runs · 91 / 78.5

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 111B the best of the last 3 rated runs · Curragh, 27 Jun 2026 Official rating 103 at the last run, 4 Oct 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 4 figures · best 111B · median 100.5
GoingRunsBestMedianSince 25 Oct 2025
Good295A94.52 runs · 95 / 94.5
Soft1——1 run · —
Good to Firm1——1 run · —
DistanceRunsBestMedianSince 25 Oct 2025
6f – 7f4111B100.54 runs · 111 / 100.5

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 from 4 analysed runs since May 2026

  • Held up 2 (50%) · 0 wins
  • Prominent 1 (25%) · 1 win
  • Mid-division 1 (25%) · 0 wins

Pedigree intelligence

Sire

Progeny in our archive have won 11.5% of 2,894 runs since Jan 2008 (361 horses).

Strongest on standard (aw) going: 14.9% from 938. Weakest on heavy going: 5.9% from 136.

GoingRunsWinsSRvs sireThis horse
Firm5240%+28.5—
Good to Firm3734712.6%+1.10 from 1
Good692659.4%−2.11 from 2
Good to Soft3333410.2%−1.31 from 1
Soft417378.9%−2.60 from 1
Heavy13685.9%−5.6—
Standard (AW)93814014.9%+3.4—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f6934.3%−7.2—
6f – 7f8869610.8%−0.71 from 4
1m – 1m1f88710411.7%+0.21 from 1
1m2f – 1m4f79610413.1%+1.6—
1m5f – 2m1902211.6%+0.1—
2m1f – 2m4f6546.2%−5.3—
2m5f – 3m100%−11.5—

Flat and jumps together (all codes) · since Jan 2008 · as at 25 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

Record by conditions

GoingRunsWinsSR£1
Good 2 1 50% +1.75
Good to Soft 1 1 100% +1.62
Soft 1 0 0% −1.00
Good to Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 1 3 2 67% +3.37

CourseRunsWinsSR£1
Curragh (IRE) 2 1 50% +1.75
Curragh 2 0 0% −2.00
Longchamp (FR) 1 1 100% +1.62

DistanceRunsWinsSR£1
6f – 7f 4 1 25% −0.25
1m – 1m1f 1 1 100% +1.62

JockeyRunsWinsSR£1
Dylan Browne McMonagle 2 1 50% +1.75
C. Soumillon 1 1 100% +1.62
Colin Keane 1 0 0% −1.00
J M Sheridan 1 0 0% −1.00

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
2026 · 5 runs
04 Oct 26+21d Longchamp (FR) Qatar Prix Marcel Boussac - Criterium Des Pouliches Class 1 · 8f · Good To Soft · 12 ran 1/12 8-11 103—— C. Soumillon 13/8F
13 Sep 26+22d Curragh (IRE) Moyglare Stud Stakes (Group 1) Class 1 · 7f · Yielding · 6 ran Settled at the rear - nudged into contention and drifted right entering the final furlong - stayed on but never looked like catching the winner 2/6 6½ 9-2 10548A106B Colin Keane 3/1
22 Aug 26+56d Curragh (IRE) Alpha Centauri Debutante Stakes (Group 2) Class 1 · 7f · Good · 5 ran Sat just off the pace in 3rd - hampered for room and moved left approaching the final furlong - driven to stay on strongly and got up to score late 1/5 9-2 —91C94B Dylan Browne McMonagle 11/4
27 Jun 26+34d Curragh Airlie Stud Stakes (Fillies' Group 2) 6f · Good To Firm · 6 ran Settled off the pace early - fourth at halfway - moved left and driven to challenge with a furlong and a half left - kept going strongly to the line but denied by three quarters of a length 2/6 ¾ 9-2 —85A111B Dylan Browne McMonagle 9/1
24 May 26 Curragh Revamp Conservation And Restoration Irish European Breeders Fund Fillies Maiden 6f · Good · 9 ran Slow to break - settled towards the back and still 8th at halfway - began advancing with a furlong to go - moved right to sit third - stayed on into second late - unable to trouble winner 2/9 5 9-2 —72A95A J M Sheridan 33/1

Quick answers

How many races has Green Empress won?
Green Empress (IRE) won 2 of 5 archived starts in 2026, a strike rate of 40%. Placed 5 times in total (100% of starts).
Who trains Green Empress?
Green Empress (IRE) is trained by Joseph Patrick O'Brien, who saddled the horse on its most recent run on 4 October 2026.
Who is Green Empress's sire?
Green Empress (IRE) is by Saxon Warrior (JPN) out of Sea Empress (IRE), whose sire is Sea The Stars.
What is Green Empress's official rating?
The most recent official rating on record is 103, from the run on 4 October 2026. The highest on record is 105.
What is Green Empress's sire's record?
Saxon Warrior (JPN)'s progeny in our archive have won 11.5% of 2,894 runs since Jan 2008 (361 horses), Flat and jumps together. Strongest on standard (aw) going: 14.9% from 938. Weakest on heavy going: 5.9% from 136.

Record shown from May 2026. 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.