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Horse profile

Sleven (IRE)

2yo colt (at last run, Oct 2023) · Last trainer Ralph Beckett · Last owner Glorious Racing
by Acclamation (GB) out of Medicean Queen (IRE) (Medicean)
6 runs · 6 courses · from Jun 2023
As at 14 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 15 Oct 2023 — 1,095 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2023 · 7th of 7 First-time headgear LTO Last raced off OR 72
KTB Profile

Sleven (IRE) is yet to win from 6 starts, though has placed once. Best effort: 2nd of 12 at Pontefract (Jul 2023).

Based on 6 archived runs · updated 14 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 74 the best of the last 3 graded (A or B) runs · Newmarket, 12 Aug 2023

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.

Flat 6 figures · best 85B · median 72.5
GoingRunsBestMedianSince 14 Oct 2025
Good374B71—
Soft1———
Good to Soft1———
Good to Firm1———
DistanceRunsBestMedianSince 14 Oct 2025
6f – 7f585B74—
1m – 1m1f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 6 figures from 6 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 72A the best of the last 3 rated runs · Newmarket, 12 Aug 2023 Official rating 72 at the last run, 15 Oct 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.

Flat 6 figures · best 85A · median 69
GoingRunsBestMedianSince 14 Oct 2025
Good376A72—
Soft1———
Good to Soft1———
Good to Firm1———
DistanceRunsBestMedianSince 14 Oct 2025
6f – 7f585A72—
1m – 1m1f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 6 figures from 6 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
Acclamation (GB)

Progeny in our archive have won 10% of 19,672 runs since Jan 2008 (1,326 horses).

Strongest on firm going: 15.2% from 151. Weakest over 2m1f – 2m4f (all codes): 6.7% from 193.

GoingRunsWinsSRvs sireThis horse
Firm1512315.2%+5.2—
Good to Firm3,91744611.4%+1.40 from 1
Good4,4044009.1%−0.90 from 3
Good to Soft1,95121411%+10 from 1
Soft2,1301848.6%−1.40 from 1
Heavy562468.2%−1.8—
Standard (AW)6,55666210.1%+0.1—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f3,75640910.9%+0.9—
6f – 7f10,4901,07810.3%+0.30 from 5
1m – 1m1f3,5023309.4%−0.60 from 1
1m2f – 1m4f1,2081068.8%−1.2—
1m5f – 2m481377.7%−2.3—
2m1f – 2m4f193136.7%−3.3—
2m5f – 3m4224.8%−5.2—

Flat and jumps together (all codes) · since Jan 2008 · as at 14 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

2 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Highland Queen (IRE)170——
Banafsajjy (IRE)10——

Record by conditions

GoingRunsWinsSR£1
Good 3 0 0% −3.00
Soft 1 0 0% −1.00
Good to Soft 1 0 0% −1.00
Good to Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 3 0 0% −3.00
Class 5 2 0 0% −2.00
Class 2 1 0 0% −1.00

CourseRunsWinsSR£1
Goodwood 1 0 0% −1.00
Thirsk 1 0 0% −1.00
Newmarket 1 0 0% −1.00
Pontefract 1 0 0% −1.00
Doncaster 1 0 0% −1.00
Salisbury 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 5 0 0% −5.00
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Rossa Ryan 5 0 0% −5.00
Dougie Costello 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 5 0 0% −5.00
Tongue tie 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
15 Oct 23+36d Goodwood Castlelake Irish Stallion Farms EBF Nursery Class 4 · 7f · Soft · 7 ran 7/7 ¾ 9-3 7269A66A Rossa Ryan 11/4
09 Sep 23+28d Thirsk BresBet: Back To Bookmaking Nursery Class 5 · 8f · Good · 11 ran 8/11 1¼ 9-9 7571A59A Dougie Costello 7/1
12 Aug 23+22d Newmarket Aspall Blush Cyder Nursery Class 4 · 7f · Good · 9 ran 4/9 1 9-5 7574B72A Rossa Ryan 7/2
21 Jul 23+8d Pontefract Used Stock For Quick Delivery - Northern Commercials EBF Restricted Novice Stakes (GBB Race) Class 4 · 6f · Good To Soft · 12 ran 2/12 3 9-7 —85B85A Rossa Ryan 5/2F
13 Jul 23+15d Doncaster Aalberts IPS Pegler Xpress EBF Maiden Stakes (GBB Race) (Div 1) Class 5 · 6f · Good · 12 ran 5/12 1 9-7 —67A76A Rossa Ryan 16/1
28 Jun 23 Salisbury Juddmonte EBF Restricted Novice Stakes (GBB Race) Class 2 · 6f · Good To Firm · 9 ran 5/9 4¾ 9-5 —79A62A Rossa Ryan 7/1

Quick answers

How many races has Sleven (IRE) won?
Sleven (IRE) has yet to win, from 6 archived starts in 2023. Placed 1 time in total (16.7% of starts).
Who trained Sleven (IRE)?
Sleven (IRE) was trained by Ralph Beckett on the most recent run on record, at Goodwood on 15 October 2023.
Who is Sleven (IRE)'s sire?
Sleven (IRE) is by Acclamation (GB) out of Medicean Queen (IRE), whose sire is Medicean.
What is Sleven (IRE)'s official rating?
The most recent official rating on record is 72, from the run on 15 October 2023. The highest on record is 75.
What is Sleven (IRE)'s sire's record?
Acclamation (GB)'s progeny in our archive have won 10% of 19,672 runs since Jan 2008 (1,326 horses), Flat and jumps together. Strongest on firm going: 15.2% from 151. Weakest over 2m1f – 2m4f (all codes): 6.7% from 193.
Who are Sleven (IRE)'s siblings?
Out of Medicean Queen (IRE), Sleven (IRE) has 2 other produce in our archive, 0 of them winners. 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.