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Horse profile

Deleyla (GB)

3yo filly (at last run, Sep 2017) · Last trainer Roger Varian · Last owner Sheikh Ahmed Al Maktoum
by Acclamation (GB) out of Alwarga (USA) (Street Sense)
4 runs · 4 courses · from May 2017
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 22 Sep 2017 — 3,315 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2017 · 5th of 9 Last raced off OR 72
KTB Profile

Deleyla (GB) is yet to win from 4 starts, though has placed once. Best effort: 2nd of 6 at Kempton (AW) (Aug 2017).

Based on 4 archived runs · updated 21 Oct 2026

Progeny in our archive

Produce record

As a dam, Deleyla (GB) has 3 produce in the archive, 2 winners — most wins Razeyna (IRE) (2 wins).

The wins came over 6f–7f; the highest grade won is Class 2 (Game Set (IRE)).

ProduceRunsWinsWin tripsBest grade
Razeyna (IRE)1326f–7fClass 4
Game Set (IRE)727fClass 2
Sazerac Dance (IRE)40——

KTB Speed and Rating

KTB Speed

Best recent Speed 102 the best of the last 3 graded (A or B) runs · Newcastle (AW), 22 Sep 2017

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 102A · median 85
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)2102A88.5—
Good1———
Good to Firm1———
DistanceRunsBestMedianSince 21 Oct 2025
1m – 1m1f2102A98.5—
6f – 7f275A70—

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 78B the best of the last 3 rated runs · Kempton (AW), 30 Aug 2017 Official rating 72 at the last run, 22 Sep 2017

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 78B · median 72.5
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)278B74.5—
Good1———
Good to Firm1———
DistanceRunsBestMedianSince 21 Oct 2025
1m – 1m1f274A72.5—
6f – 7f278B74.5—

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 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 19,685 runs since Jan 2008 (1,326 horses).

Strongest on firm going: 15.2% from 151. Weakest over 2m1f – 2m4f (all codes): 6.7% from 194.

GoingRunsWinsSRvs sireThis horse
Firm1512315.2%+5.2—
Good to Firm3,91744611.4%+1.40 from 1
Good4,4094009.1%−0.90 from 1
Good to Soft1,95121411%+1—
Soft2,1311848.6%−1.4—
Heavy562468.2%−1.8—
Standard (AW)6,56366310.1%+0.10 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f3,75840910.9%+0.9—
6f – 7f10,4951,07810.3%+0.30 from 2
1m – 1m1f3,5063319.4%−0.60 from 2
1m2f – 1m4f1,2091068.8%−1.2—
1m5f – 2m481377.7%−2.3—
2m1f – 2m4f194136.7%−3.3—
2m5f – 3m4224.8%−5.2—

Flat and jumps together (all codes) · since Jan 2008 · as at 20 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Alwarga (USA) (Street Sense)

5 siblings in the archive, 2 winners — best of them Bayroot (IRE) (1 win).

The wins came over 7f–1m; the highest grade won is Class 5 (Bayroot (IRE)).

ProduceRunsWinsWin tripsBest grade
Bayroot (IRE)617fClass 5
Morrooj (IRE)811mClass 5
Wessall (GB)20——
Marirah (IRE)30——
Tamaara (IRE)20——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 2 0 0% −2.00
Good 1 0 0% −1.00
Good to Firm 1 0 0% −1.00

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

CourseRunsWinsSR£1
Newcastle (AW) 1 0 0% −1.00
Kempton (AW) 1 0 0% −1.00
Newbury 1 0 0% −1.00
Goodwood 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 2 0 0% −2.00
6f – 7f 2 0 0% −2.00

JockeyRunsWinsSR£1
David Egan 1 0 0% −1.00
Harry Bentley 1 0 0% −1.00
Silvestre De Sousa 1 0 0% −1.00
Andrea Atzeni 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
22 Sep 17+23d Newcastle (AW) Viega Fillies' Handicap Class 5 · 8f · Standard · 9 ran 5/9 hd 9-2 72102A71A David Egan 9/1
30 Aug 17+76d Kempton (AW) 32red Casino Maiden Fillies' Stakes Class 5 · 7f · Standard · 6 ran 2/6 1¼ 9-0 —75A78B Harry Bentley 7/2
15 Jun 17+19d Newbury Crossland EBF Stallions Maiden Fillies' Stakes (Plus 10) (Str) Class 4 · 8f · Good · 12 ran 6/12 nk 9-0 —95A74A Silvestre De Sousa 5/1
27 May 17 Goodwood Matchbook Betting Podcast EBF Maiden Fillies' Stakes (Plus 10) Class 5 · 7f · Good To Firm · 5 ran 3/5 1¼ 9-0 —65C71B Andrea Atzeni 13/8F

Quick answers

How many races has Deleyla (GB) won?
Deleyla (GB) has yet to win, from 4 archived starts in 2017. Placed 1 time in total (25% of starts).
Who trained Deleyla (GB)?
Deleyla (GB) was trained by Roger Varian on the most recent run on record, at Newcastle (AW) on 22 September 2017.
Who is Deleyla (GB)'s sire?
Deleyla (GB) is by Acclamation (GB) out of Alwarga (USA), whose sire is Street Sense.
What is Deleyla (GB)'s official rating?
The most recent official rating on record is 72, from the run on 22 September 2017. That is also the highest on record.
What is Deleyla (GB)'s sire's record?
Acclamation (GB)'s progeny in our archive have won 10% of 19,685 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 194.
Who are Deleyla (GB)'s siblings?
Out of Alwarga (USA), Deleyla (GB) has 5 other produce in our archive, 2 of them winners. Most wins: Bayroot (IRE) (1). Highest grade won: Class 5 (Bayroot (IRE)). The wins came over 7f–1m. As at Oct 2026.
Has Deleyla (GB) produced winners?
As a dam, Deleyla (GB) has 3 produce in our archive, 2 of them winners. Most wins: Razeyna (IRE) (2). Highest grade won: Class 2 (Game Set (IRE)). The wins came over 6f–7f. As at Oct 2026.

Record shown from May 2017. 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.