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Horse profile

Brilliant (IRE)

3yo filly (at last run, Mar 2024) · Last trainer A P O'Brien · Last owner Derrick Smithmrs John Magniermichael Taborwesterberg
by Gleneagles (IRE) out of Plying (USA) (Hard Spun)
10 runs · 5 courses · from Jun 2023
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 18 Mar 2024 — 953 days ago. Our archive can't say whether the horse is still in training.
Last run Mar 2024 · 1st of 10 Won last time out 2 wins · Curragh & Leopardstown Last raced off OR 103
KTB Profile

Brilliant won the Group 3 Lodge Park Stud Irish European Breeders Fund Park Express Stakes at Curragh in Mar 2024. The filly won two of 10 starts on turf, with the first success at Leopardstown over 6f – 7f on soft ground in Jul 2023 and the second over 1m – 1m1f on heavy ground. She recorded one win from five runs at Curragh and one win from two runs at Leopardstown. Her last run, at Curragh in Mar 2024, was a win off an official rating of 103.

Based on 10 archived runs · updated 27 Oct 2026
Official rating103↓ 2lb off peak
103 94–105

KTB Speed and Rating

KTB Speed

Best recent Speed 107 the best of the last 3 graded (A or B) runs · Curragh, 18 Mar 2024

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 10 figures · best 107A · median 89.5
GoingRunsBestMedianSince 27 Oct 2025
Soft5105A88—
Good to Soft277A71.5—
Good296A93.5—
Heavy1———
DistanceRunsBestMedianSince 27 Oct 2025
6f – 7f6105A86.5—
1m – 1m1f4107A89.5—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 10 figures from 10 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 96A the best of the last 3 rated runs · Curragh, 18 Mar 2024 Official rating 103 at the last run, 18 Mar 2024

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 10 figures · best 98A · median 87
GoingRunsBestMedianSince 27 Oct 2025
Soft598A87—
Good to Soft285A76—
Good290B86.5—
Heavy1———
DistanceRunsBestMedianSince 27 Oct 2025
6f – 7f698A86—
1m – 1m1f496A88.5—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 10 figures from 10 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

Progeny in our archive have won 11.4% of 4,560 runs since Jan 2008 (445 horses).

Strongest on heavy going: 17% from 282.

GoingRunsWinsSRvs sireThis horse
Firm11218.2%+6.8—
Good to Firm4976312.7%+1.3—
Good1,16213912%+0.60 from 2
Good to Soft5575710.2%−1.20 from 2
Soft7488811.8%+0.41 from 5
Heavy2824817%+5.61 from 1
Standard (AW)1,3031229.4%−2—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1401410%−1.4—
6f – 7f95310711.2%−0.21 from 6
1m – 1m1f1,20514912.4%+11 from 4
1m2f – 1m4f1,29815111.6%+0.2—
1m5f – 2m5926410.8%−0.6—
2m1f – 2m4f239229.2%−2.2—
2m5f – 3m9766.2%−5.2—
Over 3m36616.7%+5.3—

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
Plying (USA) (Hard Spun)

5 siblings in the archive, 3 winners — best of them Alexander James (IRE) (7 wins).

The wins came over 6f–1m1½f; the highest grade won is Group 1 (Alcohol Free (IRE)).

ProduceRunsWinsWin tripsBest grade
Alexander James (IRE)6377½f–1m1½fListed
Alcohol Free (IRE)1566f–1mGroup 1
Hooked On You (IRE)616fClass 5
Johan Zoffani (IRE)40——
Saguaro (IRE)40——

Record by conditions

GoingRunsWinsSR£1
Soft 5 1 20% −2.00
Good to Soft 2 0 0% −2.00
Good 2 0 0% −2.00
Heavy 1 1 100% +3.50

ClassRunsWinsSR£1
Class 1 1 0 0% −1.00

CourseRunsWinsSR£1
Curragh 5 1 20% −0.50
Leopardstown 2 1 50% +1.00
Newmarket 1 0 0% −1.00
Tipperary 1 0 0% −1.00
Cork 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 6 1 17% −3.00
1m – 1m1f 4 1 25% +0.50

JockeyRunsWinsSR£1
Gavin Ryan 3 0 0% −3.00
Seamie Heffernan 3 0 0% −3.00
Declan McDonogh 1 1 100% +3.50
Colin Keane 1 0 0% −1.00
Ryan Moore 1 1 100% +2.00
Wayne Lordan 1 0 0% −1.00

SeasonRunsWinsSR£1
2024 1 1 100% +3.50
2023 9 1 11% −6.00

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
2024 · 1 run
18 Mar 24+157d Curragh Lodge Park Stud Irish European Breeders Fund Park Express Stakes (Fillies' & Mares' Group 3) 8f · Heavy · 10 ran 1/10 8-8 103107A96A Declan McDonogh 7/2
2023 · 9 runs
13 Oct 23+6d Newmarket bet365 Fillies' Mile (Fillies' Group 1) Class 1 · 8f · Soft · 8 ran 5/8 2 9-2 10588A85A Gavin Ryan 25/1
07 Oct 23+13d Curragh Staffordstown Stud Stakes (Fillies' Group 3) 8f · Soft · 10 ran 5/10 ½ 9-2 10587A87A Seamie Heffernan 3/1
24 Sep 23+14d Curragh Weld Park Stakes (Fillies' Group 3) 7f · Soft · 7 ran 3/7 nk 9-2 96105A97A Gavin Ryan 7/1
10 Sep 23+15d Curragh Moyglare Stud Stakes (Fillies' Group 1) 7f · Good To Yielding · 9 ran 7/9 1¼ 9-2 9477A85A Seamie Heffernan 33/1
26 Aug 23+15d Curragh Newtownanner Stud Irish European Breeders Fund Stakes (Fillies' Group 3) 8f · Good · 6 ran 2/6 6½ 9-2 9491A90B Colin Keane 16/5
11 Aug 23+15d Tipperary Coolmore Stud Churchill Stakes (Listed) 7.5f · Soft · 6 ran 3/6 ½ 9-0 —36A87B Seamie Heffernan 5/1
27 Jul 23+14d Leopardstown Irish EBF Median Sires Series Fillies Maiden 7f · Soft · 13 ran 1/13 8-13 —96C98A Ryan Moore 2/1J
13 Jul 23+27d Leopardstown Irish Stallion Farms Ebf Fillies Maiden 7.5f · Good · 10 ran 3/10 ½ 9-2 —96A83A Gavin Ryan 4/1
16 Jun 23 Cork Irish Stallion Farms EBF Fillies Maiden 6f · Good To Yielding · 13 ran 6/13 2¼ 9-2 —66C67A Wayne Lordan 4/1

Quick answers

How many races has Brilliant won?
Brilliant (IRE) won 2 of 10 archived starts between 2023 and 2024, a strike rate of 20%. Placed 4 times in total (40% of starts).
Who trained Brilliant?
Brilliant (IRE) was trained by A P O'Brien on the most recent run on record, at Curragh on 18 March 2024.
Who is Brilliant's sire?
Brilliant (IRE) is by Gleneagles (IRE) out of Plying (USA), whose sire is Hard Spun.
What going does Brilliant prefer?
Brilliant (IRE) has the best record on soft going: 1 win from 5 starts (20%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Brilliant's official rating?
The most recent official rating on record is 103, from the run on 18 March 2024. The highest on record is 105.
What is Brilliant's sire's record?
Gleneagles (IRE)'s progeny in our archive have won 11.4% of 4,560 runs since Jan 2008 (445 horses), Flat and jumps together. Strongest on heavy going: 17% from 282.
Who are Brilliant's siblings?
Out of Plying (USA), Brilliant (IRE) has 5 other produce in our archive, 3 of them winners. Most wins: Alexander James (IRE) (7). Highest grade won: Group 1 (Alcohol Free (IRE)). The wins came over 6f–1m1½f. As at Oct 2026.

Record shown from June 2023. 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.