Skip to content
Horse profile

Haskoy (GB)

4yo filly (at last run, May 2023) · Last trainer Ralph Beckett · Last owner Juddmonte
by Golden Horn (GB) out of Natavia (GB) (Nathaniel)
4 runs · 4 courses · from Jul 2022
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 20 May 2023 — 1,250 days ago. Our archive can't say whether the horse is still in training.
Last run May 2023 · 1st of 7 Won last time out 3 wins · Newbury, York & Wolverhampton (AW) First-time headgear LTO Last raced off OR 109
KTB Profile

Haskoy (GB) is 3 from 4, including a Group 3 win. Won last time out in the Al Rayyan Stakes at Newbury — a first Group 3 win in our archive. Each win came on a first visit to the course. All 3 wins have come over 1m2f – 1m4f.

Based on 4 archived runs · updated 21 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 106 the best of the last 3 graded (A or B) runs · Doncaster, 11 Sep 2022

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 109A · median 99
GoingRunsBestMedianSince 21 Oct 2025
Good292A91—
Good to Soft1———
Standard (AW)1———
DistanceRunsBestMedianSince 21 Oct 2025
1m2f – 1m4f3109A92—
1m5f – 2m1———

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 99A the best of the last 3 rated runs · Newbury, 20 May 2023 Official rating 109 at the last run, 20 May 2023

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 99A · median 93.5
GoingRunsBestMedianSince 21 Oct 2025
Good299A97—
Good to Soft1———
Standard (AW)1———
DistanceRunsBestMedianSince 21 Oct 2025
1m2f – 1m4f399A95—
1m5f – 2m1———

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
Golden Horn (GB)

Progeny in our archive have won 13.8% of 3,734 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—
Good1,02314314%+0.22 from 2
Good to Soft4797816.3%+2.50 from 1
Soft5727212.6%−1.2—
Heavy161159.3%−4.5—
Standard (AW)1,04713713.1%−0.71 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f100%−13.8—
6f – 7f232198.2%−5.6—
1m – 1m1f612609.8%−4—
1m2f – 1m4f1,41820514.5%+0.73 from 3
1m5f – 2m97615215.6%+1.80 from 1
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 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Natavia (GB) (Nathaniel)

3 siblings in the archive, 1 winner — best of them Celestia (GB) (1 win).

The wins came over 7f; the highest grade won is Class 3 (Celestia (GB)).

ProduceRunsWinsWin tripsBest grade
Celestia (GB)417fClass 3
Satavia (GB)40——
Silver Sixpence (GB)10——

Record by conditions

GoingRunsWinsSR£1
Good 2 2 100% +9.00
Good to Soft 1 0 0% −1.00
Standard (AW) 1 1 100% +6.00

ClassRunsWinsSR£1
Class 1 3 2 67% +8.00
Class 5 1 1 100% +6.00

CourseRunsWinsSR£1
Newbury 1 1 100% +2.50
Doncaster 1 0 0% −1.00
York 1 1 100% +6.50
Wolverhampton (AW) 1 1 100% +6.00

DistanceRunsWinsSR£1
1m2f – 1m4f 3 3 100% +15.00
1m5f – 2m 1 0 0% −1.00

JockeyRunsWinsSR£1
Frankie Dettori 2 1 50% +1.50
Ryan Moore 1 1 100% +6.50
Hector Crouch 1 1 100% +6.00

HeadgearRunsWinsSR£1
None 3 2 67% +11.50
Tongue tie 1 1 100% +2.50

SeasonRunsWinsSR£1
2023 1 1 100% +2.50
2022 3 2 67% +11.50

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
20 May 23+251d Newbury Al Rayyan Stakes (Registered As The Aston Park Stakes) (Group 3) Class 1 · 12f · Good · 7 ran 1/7 8-13 10992A99A Frankie Dettori 5/2
11 Sep 22+24d Doncaster Cazoo St Leger Stakes (Group 1) (British Champions Series) Class 1 · 14.5f · Good To Soft · 9 ran 4/9 2 9-0 105106A92A Frankie Dettori 9/2
18 Aug 22+20d York British EBF & Sir Henry Cecil Galtres Stakes (Fillies' & Mares' Listed) Class 1 · 12f · Good · 11 ran 1/11 9-0 —90A95A Ryan Moore 13/2
29 Jul 22 Wolverhampton (AW) Sky Sports Racing HD Virgin 535 Novice Stakes (GBB Race) Class 5 · 12f · Standard · 11 ran 1/11 8-13 —109A86A Hector Crouch 6/1

Quick answers

How many races has Haskoy (GB) won?
Haskoy (GB) won 3 of 4 archived starts between 2022 and 2023, a strike rate of 75%. Placed 3 times in total (75% of starts).
Who trained Haskoy (GB)?
Haskoy (GB) was trained by Ralph Beckett on the most recent run on record, at Newbury on 20 May 2023.
Who is Haskoy (GB)'s sire?
Haskoy (GB) is by Golden Horn (GB) out of Natavia (GB), whose sire is Nathaniel.
What is Haskoy (GB)'s official rating?
The most recent official rating on record is 109, from the run on 20 May 2023. That is also the highest on record.
What is Haskoy (GB)'s sire's record?
Golden Horn (GB)'s progeny in our archive have won 13.8% of 3,734 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 Haskoy (GB)'s siblings?
Out of Natavia (GB), Haskoy (GB) has 3 other produce in our archive, 1 of them a winner. Most wins: Celestia (GB) (1). Highest grade won: Class 3 (Celestia (GB)). The wins came over 7f. As at Oct 2026.

Record shown from July 2022. 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.