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Horse profile

Dabirstar (FR)

4yo filly (at last run, Apr 2022) · Last trainer K R Burke · Last owner Hold Your Horses Racing Mrs E Burke
by Dabirsim (FR) out of Aster Nox (USA) (Elusive Quality)
12 runs · 3 courses · from Nov 2020
As at 13 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 22 Apr 2022 — 1,635 days ago. Our archive can't say whether the horse is still in training.
Last run Apr 2022 · 4th of 9 Won at Newcastle (AW) Last raced off OR 57
KTB Profile

Dabirstar (FR) is 1 from 12, the win coming at Class 5 level. Hasn't won since Oct 2021. Last raced off 57, 12lb below the career-high mark.

Based on 12 archived runs · updated 13 Oct 2026
KTB at a glance Win at Class 5 OR ↓ 12lb off peak
Official rating57↓ 12lb off peak
57 57–69

KTB Speed and Rating

KTB Speed

Best recent Speed 93 the best of the last 3 graded (A or B) runs · Doncaster, 22 Apr 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.

Flat 11 figures · best 93A · median 81
GoingRunsBestMedianSince 13 Oct 2025
Standard (AW)1092A80—
Good to Firm1———
DistanceRunsBestMedianSince 13 Oct 2025
6f – 7f1093A81.5—
1m – 1m1f1———

Of 12 runs looked at, 1 has no figure: did not complete (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 11 figures from 12 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 65A the best of the last 3 rated runs · Doncaster, 22 Apr 2022 Official rating 57 at the last run, 22 Apr 2022

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 11 figures · best 94A · median 65
GoingRunsBestMedianSince 13 Oct 2025
Standard (AW)1094A65—
Good to Firm1———
DistanceRunsBestMedianSince 13 Oct 2025
6f – 7f1094A64.5—
1m – 1m1f1———

Of 12 runs looked at, 1 has no figure: did not complete (or a non-runner row) (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 11 figures from 12 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 7.4% of 4,121 runs since Jan 2008 (448 horses).

Weakest on heavy going: 4% from 251. Strongest at trips under 6f (all codes): 12% from 209. Weakest over 1m5f – 2m (all codes): 2.8% from 142.

GoingRunsWinsSRvs sireThis horse
Firm800%−7.4—
Good to Firm194178.8%+1.40 from 1
Good542295.4%−2—
Good to Soft580559.5%+2.1—
Soft691344.9%−2.5—
Heavy251104%−3.4—
Standard (AW)1,8551598.6%+1.21 from 11
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2092512%+4.6—
6f – 7f1,6021288%+0.61 from 11
1m – 1m1f1,4281037.2%−0.20 from 1
1m2f – 1m4f677416.1%−1.3—
1m5f – 2m14242.8%−4.6—
2m1f – 2m4f6134.9%−2.5—
2m5f – 3m200%−7.4—

Flat and jumps together (all codes) · since Jan 2008 · as at 13 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Aster Nox (USA) (Elusive Quality)

3 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Mamasita (FR)60——
Loup Des Steppes (FR)70——
One More Night (FR)60——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 11 1 9% −7.50
Good to Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 8 1 13% −4.50
Class 6 4 0 0% −4.00

CourseRunsWinsSR£1
Newcastle (AW) 7 1 14% −3.50
Southwell (AW) 4 0 0% −4.00
Doncaster 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 11 1 9% −7.50
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Clifford Lee 6 1 17% −2.50
Harrison Shaw 3 0 0% −3.00
Pierre-Louis Jamin 1 0 0% −1.00
Sam James 1 0 0% −1.00
Richard Kingscote 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 11 1 9% −7.50
Blinkers 1 0 0% −1.00

SeasonRunsWinsSR£1
2022 4 0 0% −4.00
2021 6 1 17% −2.50
2020 2 0 0% −2.00

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 Apr 22+43d Doncaster Download The At The Races App Fillies' Handicap Class 5 · 6f · Good To Firm · 9 ran 4/9 ¾ 8-9 5793A65A Pierre-Louis Jamin 16/1
10 Mar 22+14d Newcastle (AW) Betyourway At Betway Handicap Class 6 · 6f · Standard To Slow · 12 ran 10/12 nk 9-2 6071B58A Clifford Lee 33/1
24 Feb 22+28d Newcastle (AW) Mansionbet Beaten By A Head Handicap Class 5 · 7f · Standard · 9 ran 8/9 1¼ 9-0 6390B54A Sam James 40/1
27 Jan 22+30d Southwell (AW) Betway Casino Handicap Class 6 · 6f · Standard To Slow · 10 ran 7/10 ¾ 9-7 6581A68A Clifford Lee 12/1
28 Dec 21+14d Newcastle (AW) Betway Handicap Class 5 · 6f · Standard To Slow · 10 ran 8/10 ½ 9-5 6792A64A Clifford Lee 18/1
14 Dec 21+35d Newcastle (AW) Betway Handicap (Div 1) Class 6 · 6f · Standard · 10 ran 2/10 2¼ 9-9 6788A94A Clifford Lee 10/1
09 Nov 21+14d Newcastle (AW) MansionBet Beaten By A Head Handicap Class 5 · 7f · Standard · 14 ran 14/14 2½ 9-8 6982C45C Clifford Lee 22/1
26 Oct 21+180d Newcastle (AW) Play Coral Racing-Super-Series For Free Fillies' Novice Median Auction Stakes Class 5 · 6f · Standard · 8 ran 1/8 9-0 6979A72A Clifford Lee 5/2F
29 Apr 21+49d Southwell (AW) MansionBet Best Odds Guranteed Maiden Handicap Class 5 · 6f · Standard To Slow · 8 ran PU/8 — 9-7 69—— Richard Kingscote 2/1F
11 Mar 21+81d Southwell (AW) Bombardier 'March To Your Own Drum' Median Auction Maiden Stakes Class 5 · 8f · Standard · 5 ran 4/5 shd 8-5 —69C66B Harrison Shaw 4/1
20 Dec 20+31d Southwell (AW) Ladbrokes Watch Racing Online For Free Maiden Auction Stakes Class 5 · 6f · Standard · 8 ran 2/8 hd 9-0 —79A83A Harrison Shaw 9/1
19 Nov 20 Newcastle (AW) Get Your Ladbrokes Daily Odds Boost Fillies' Novice Auction Stakes Class 6 · 7f · Standard To Slow · 11 ran 2/11 3¼ 9-0 —62A64A Harrison Shaw 4/1

Quick answers

How many races has Dabirstar (FR) won?
Dabirstar (FR) won 1 of 12 archived starts between 2020 and 2022, a strike rate of 8.3%. Placed 4 times in total (33.3% of starts).
Who trained Dabirstar (FR)?
Dabirstar (FR) was trained by K R Burke on the most recent run on record, at Doncaster on 22 April 2022.
Who is Dabirstar (FR)'s sire?
Dabirstar (FR) is by Dabirsim (FR) out of Aster Nox (USA), whose sire is Elusive Quality.
What going does Dabirstar (FR) prefer?
Dabirstar (FR) has the best record on standard (aw) going: 1 win from 11 starts (9.1%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Dabirstar (FR)'s official rating?
The most recent official rating on record is 57, from the run on 22 April 2022. The highest on record is 69.
What is Dabirstar (FR)'s sire's record?
Dabirsim (FR)'s progeny in our archive have won 7.4% of 4,121 runs since Jan 2008 (448 horses), Flat and jumps together. Weakest on heavy going: 4% from 251. Strongest at trips under 6f (all codes): 12% from 209. Weakest over 1m5f – 2m (all codes): 2.8% from 142.
Who are Dabirstar (FR)'s siblings?
Out of Aster Nox (USA), Dabirstar (FR) has 3 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from November 2020. 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.