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Horse profile

Isabella Giles (IRE)

3yo filly (at last run, Jul 2021) · Last trainer Clive Cox · Last owner Paul Clare Rooney
11 runs · 7 courses · from Jun 2020
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 28 Jul 2021 — 1,925 days ago. Our archive can't say whether the horse is still in training.
Last run Jul 2021 · 5th of 12 4 wins · 4 courses Last raced off OR 106
KTB Profile

Isabella Giles (IRE) is 4 from 11, including a Group 2 win. The biggest win we hold: the Shadwell Rockfel Stakes at Newmarket (Sep 2020). Hasn't won since Sep 2020. All 4 wins have come over 6f – 7f.

Based on 11 archived runs · updated 5 Nov 2026

Progeny in our archive

Produce record

As a dam, Isabella Giles (IRE) has 1 produce in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Castilian Queen (GB)20——
Official rating106↓ 4lb off peak
106 85–110

KTB Speed and Rating

KTB Speed

Best recent Speed 134 the best of the last 3 graded (A or B) runs · Lingfield, 8 May 2021

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 11 figures · best 134A · median 96
GoingRunsBestMedianSince 5 Nov 2025
Soft4134A88—
Good4101A96.5—
Heavy298A86.5—
Good to Soft1———
DistanceRunsBestMedianSince 5 Nov 2025
6f – 7f10134A96.5—
1m – 1m1f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 11 figures from 11 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 97A the best of the last 3 rated runs · Haydock, 22 May 2021 Official rating 106 at the last run, 28 Jul 2021

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 — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Flat 11 figures · best 103B · median 93
GoingRunsBestMedianSince 5 Nov 2025
Soft4102B93.5—
Good4103B92.5—
Heavy297A94.5—
Good to Soft1———
DistanceRunsBestMedianSince 5 Nov 2025
6f – 7f10103B93.5—
1m – 1m1f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 11 figures from 11 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 10.2% of 3,734 runs since Jun 2020 (280 horses).

GoingRunsWinsSRvs sireThis horse
Firm600%−10.2—
Good to Firm3444212.2%+2—
Good8788810%−0.22 from 4
Good to Soft394399.9%−0.31 from 1
Soft652599%−1.21 from 4
Heavy2162511.6%+1.40 from 2
Standard (AW)1,24412810.3%+0.1—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f223209%−1.2—
6f – 7f1,3231319.9%−0.34 from 10
1m – 1m1f971969.9%−0.30 from 1
1m2f – 1m4f85610512.3%+2.1—
1m5f – 2m268228.2%−2—
2m1f – 2m4f8766.9%−3.3—
2m5f – 3m6116.7%+6.5—

Flat and jumps together (all codes) · since Jun 2020 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

5 siblings in the archive, 2 winners — best of them Novel Legend (IRE) (4 wins).

The wins came over 5f–2m½f; the highest grade won is Class 2 (Novel Legend (IRE)).

ProduceRunsWinsWin tripsBest grade
Novel Legend (IRE)1641m6½f–2m½fClass 2
Kodiqueen (IRE)2135f–6f—
Majestic Colt (IRE)220——
Majestic Sea (IRE)20——
Line Sport (IRE)20——

Record by conditions

GoingRunsWinsSR£1
Soft 4 1 25% −0.25
Good 4 2 50% +2.45
Heavy 2 0 0% −2.00
Good to Soft 1 1 100% +2.50

ClassRunsWinsSR£1
Class 1 9 2 22% −2.05
Class 5 2 2 100% +4.75

CourseRunsWinsSR£1
Goodwood 2 1 50% +1.75
Ascot 2 0 0% −2.00
Newbury 2 1 50% +1.50
Newmarket 2 1 50% +1.20
Haydock 1 0 0% −1.00
Lingfield 1 0 0% −1.00
Leicester 1 1 100% +2.25

DistanceRunsWinsSR£1
6f – 7f 10 4 40% +3.70
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Adam Kirby 7 4 57% +6.70
Hector Crouch 3 0 0% −3.00
William Buick 1 0 0% −1.00

SeasonRunsWinsSR£1
2021 5 0 0% −5.00
2020 6 4 67% +7.70

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
2021 · 5 runs
28 Jul 21+40d Goodwood Whispering Angel Oak Tree Stakes (Fillies' & Mares' Group 3) Class 1 · 7f · Soft · 12 ran 5/12 1½ 8-10 10668A93A Hector Crouch 7/1
18 Jun 21+27d Ascot Commonwealth Cup (Group 1) (British Champions Series) Class 1 · 6f · Heavy · 15 ran 9/15 ½ 8-11 10775C92A Hector Crouch 22/1
22 May 21+14d Haydock Casumo Bet10Get10 Sandy Lane Stakes (Group 2) Class 1 · 6f · Heavy · 10 ran 6/10 hd 8-11 10798A97A Hector Crouch 13/2
08 May 21+20d Lingfield Novibet Chartwell Fillies' Stakes (Group 3) Class 1 · 7f · Soft · 7 ran 3/7 shd 8-11 107134A94B William Buick 7/4F
18 Apr 21+191d Newbury Dubai Duty Free Stakes (Fillies' Group 3) (Registered As The Fred Darling Stakes) Class 1 · 7f · Good · 17 ran 6/17 nk 9-0 10996C99A Adam Kirby 7/1
2020 · 6 runs
09 Oct 20+14d Newmarket bet365 Fillies' Mile (Group 1) Class 1 · 1m · Soft · 10 ran 9/10 2½ 9-0 11078A68A Adam Kirby 7/2
25 Sep 20+27d Newmarket Shadwell Rockfel Stakes (Fillies' Group 2) Class 1 · 7f · Good · 5 ran 1/5 9-0 10596C103B Adam Kirby 11/5
29 Aug 20+34d Goodwood Ladbrokes Prestige Stakes (Fillies' Group 3) Class 1 · 7f · Soft · 5 ran 1/5 9-0 9898C102B Adam Kirby 11/4
26 Jul 20+18d Ascot Princess Margaret Betfred Stakes (Fillies' Group 3) Class 1 · 6f · Good · 7 ran 4/7 shd 9-0 8597A83A Adam Kirby 11/2
08 Jul 20+25d Newbury Oakley Coachbuilders EBF Fillies' Novice Auction Stakes (Plus 10/GBB Race) Class 5 · 6f · Good To Soft · 15 ran 1/15 9-7 —79C87A Adam Kirby 5/2F
13 Jun 20 Leicester British Stallion Studs EBF Maiden Fillies' Stakes (Plus 10/GBB Race) Class 5 · 6f · Good · 8 ran 1/8 9-0 —101A86A Adam Kirby 9/4F

Quick answers

How many races has Isabella Giles won?
Isabella Giles (IRE) won 4 of 11 archived starts between 2020 and 2021, a strike rate of 36.4%. Placed 4 times in total (36.4% of starts).
Who trained Isabella Giles?
Isabella Giles (IRE) was trained by Clive Cox on the most recent run on record, at Goodwood on 28 July 2021.
Who is Isabella Giles's sire?
Isabella Giles (IRE) is by Belardo (IRE) out of Majestic Dubawi (GB), whose sire is Dubawi.
What going does Isabella Giles prefer?
Isabella Giles (IRE) has the best record on good going: 2 wins from 4 starts (50%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Isabella Giles's official rating?
The most recent official rating on record is 106, from the run on 28 July 2021. The highest on record is 110.
What is Isabella Giles's sire's record?
Belardo (IRE)'s progeny in our archive have won 10.2% of 3,734 runs since Jun 2020 (280 horses), Flat and jumps together.
Who are Isabella Giles's siblings?
Out of Majestic Dubawi (GB), Isabella Giles (IRE) has 5 other produce in our archive, 2 of them winners. Most wins: Novel Legend (IRE) (4). Highest grade won: Class 2 (Novel Legend (IRE)). The wins came over 5f–2m½f. As at Nov 2026.
Has Isabella Giles produced winners?
As a dam, Isabella Giles (IRE) has 1 produce in our archive, 0 of them winners. As at Nov 2026.

Record shown from June 2020. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.