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Horse profile

Slasl (GB)

3yo filly (at last run, Sep 2010) · Last trainer Clive Brittain · Last owner Saeed Manana
by Dubawi (IRE) out of Mazuna (IRE) (Cape Cross)
12 runs · 6 courses · from Jun 2009
As at 14 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 3 Sep 2010 — 5,885 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2010 · 9th of 10 Last raced off OR 54
KTB Profile

Slasl (GB) is yet to win from 12 starts, though has placed once. Best effort: 3rd of 14 at Lingfield (AW) (Mar 2010).

Based on 12 archived runs · updated 14 Oct 2026
Official rating54↓ 6lb off peak
54 52–60

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Sep 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

Best recent KTB Rating 59A the best of the last 3 rated runs · Brighton, 4 Aug 2010 Official rating 54 at the last run, 3 Sep 2010

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 12 figures · best 65A · median 52.5
GoingRunsBestMedianSince 14 Oct 2025
Standard (AW)765A54—
Good241A31—
Good to Firm263A61—
Good to Soft1———
DistanceRunsBestMedianSince 14 Oct 2025
6f – 7f965A51—
1m – 1m1f262A61—
Under 6f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 12 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 18.4% of 12,912 runs since Jan 2008 (1,517 horses).

Weakest at trips under 6f (all codes): 9.8% from 429.

GoingRunsWinsSRvs sireThis horse
Firm481122.9%+4.5—
Good to Firm2,32247720.5%+2.10 from 2
Good3,15756117.8%−0.60 from 2
Good to Soft1,73730917.8%−0.60 from 1
Soft1,89932617.2%−1.2—
Heavy58610217.4%−1—
Standard (AW)3,16158518.5%+0.10 from 7
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f429429.8%−8.60 from 1
6f – 7f3,11457918.6%+0.20 from 9
1m – 1m1f3,84172418.8%+0.40 from 2
1m2f – 1m4f3,82676820.1%+1.7—
1m5f – 2m1,20518815.6%−2.8—
2m1f – 2m4f3274714.4%−4—
2m5f – 3m1381913.8%−4.6—
Over 3m32618.8%+0.4—

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
Mazuna (IRE) (Cape Cross)

9 siblings in the archive, 3 winners — best of them Executive Force (GB) (7 wins).

The wins came over 6f–1m3½f; the highest grade won is Group 2 (Beautiful Romance (GB)).

ProduceRunsWinsWin tripsBest grade
Executive Force (GB)3176f–1m2fClass 3
Beautiful Romance (GB)1031m–1m3½fGroup 2
Good Fortune (GB)617fClass 5
Muzhil (IRE)80——
Olympic Dream (GB)30——
Patina (GB)10——
My Heart (GB)50——
Pizzetti (IRE)100——
Miss Raven (IRE)40——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 7 0 0% −7.00
Good 2 0 0% −2.00
Good to Firm 2 0 0% −2.00
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 6 0 0% −6.00
Class 6 5 0 0% −5.00
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Lingfield (AW) 5 0 0% −5.00
Brighton 2 0 0% −2.00
Kempton (AW) 2 0 0% −2.00
Yarmouth 1 0 0% −1.00
Goodwood 1 0 0% −1.00
Nottingham 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 9 0 0% −9.00
1m – 1m1f 2 0 0% −2.00
Under 6f 1 0 0% −1.00

JockeyRunsWinsSR£1
Chris Catlin 4 0 0% −4.00
Seb Sanders 2 0 0% −2.00
Neil Callan 2 0 0% −2.00
Jack Mitchell 1 0 0% −1.00
Hiroki Goto 1 0 0% −1.00
Kosei Miura 1 0 0% −1.00
J-P Guillambert 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 10 0 0% −10.00
Blinkers 2 0 0% −2.00

SeasonRunsWinsSR£1
2010 8 0 0% −8.00
2009 4 0 0% −4.00

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 ORKTB Jockey SP
03 Sep 10+17d Lingfield (AW) Building Magazine Joseph Aloysius Hansom Handicap (Div 1) Class 6 · 7f · Standard · 10 ran 9/10 1¼ 9-1 5436C Chris Catlin 14/1
17 Aug 10+13d Brighton Festival Waiters Race Here 1st September Handicap Class 6 · 5.5f · Good · 9 ran 9/9 2½ 8-8 5221C Jack Mitchell 10/1
04 Aug 10+16d Brighton John Mcdonnell Pubs And Bookmakers Handicap Class 6 · 6f · Good To Firm · 9 ran 5/9 nse 8-12 5359A Seb Sanders 7/2
19 Jul 10+25d Yarmouth Royce Burrows - A Lifetime In Racing Award Handicap Class 6 · 6f · Good To Firm · 13 ran 5/13 ½ 9-0 5463A Hiroki Goto 14/1
24 Jun 10+58d Goodwood Alan Norman 75th Birthday Celebration Handicap Class 5 · 6f · Good · 9 ran 9/9 ¾ 8-10 5941A Kosei Miura 15/2
27 Apr 10+39d Lingfield (AW) Bet At Bluesquare.com Fillies' Handicap Class 5 · 7f · Standard · 9 ran 6/9 ½ 8-8 6054A Chris Catlin 17/2
19 Mar 10+14d Lingfield (AW) lingfieldpark.co.uk Handicap Class 5 · 8f · Standard · 10 ran 5/10 2 8-4 6060A Chris Catlin 14/1
05 Mar 10+149d Lingfield (AW) Marriott Hotel Play And Stay Handicap Class 5 · 7f · Standard · 14 ran 3/14 nk 8-8 5965A Chris Catlin 25/1
07 Oct 09+33d Nottingham Book Your Christmas Party At Nottingham Racecourse Nursery Handicap (Div 2) Class 6 · 6f · Good To Soft · 15 ran 10/15 1½ 9-6 5943A Neil Callan 10/1
04 Sep 09+51d Kempton (AW) Letchworth Couriers E.b.f. Maiden Stakes Class 4 · 8f · Standard · 7 ran 4/7 1¾ 8-12 5962A Neil Callan 20/1
15 Jul 09+21d Lingfield (AW) E.B.F. Maiden Fillies' Stakes Class 5 · 6f · Standard · 11 ran 9/11 2¾ 9-0 —46A J-P Guillambert 33/1
24 Jun 09 Kempton (AW) E.B.F. Maiden Fillies' Stakes Class 5 · 6f · Standard · 9 ran 8/9 3 9-0 —51A Seb Sanders 14/1

Quick answers

How many races has Slasl (GB) won?
Slasl (GB) has yet to win, from 12 archived starts between 2009 and 2010. Placed 1 time in total (8.3% of starts).
Who trained Slasl (GB)?
Slasl (GB) was trained by Clive Brittain on the most recent run on record, at Lingfield (AW) on 3 September 2010.
Who is Slasl (GB)'s sire?
Slasl (GB) is by Dubawi (IRE) out of Mazuna (IRE), whose sire is Cape Cross.
What is Slasl (GB)'s official rating?
The most recent official rating on record is 54, from the run on 3 September 2010. The highest on record is 60.
What is Slasl (GB)'s sire's record?
Dubawi (IRE)'s progeny in our archive have won 18.4% of 12,912 runs since Jan 2008 (1,517 horses), Flat and jumps together. Weakest at trips under 6f (all codes): 9.8% from 429.
Who are Slasl (GB)'s siblings?
Out of Mazuna (IRE), Slasl (GB) has 9 other produce in our archive, 3 of them winners. Most wins: Executive Force (GB) (7). Highest grade won: Group 2 (Beautiful Romance (GB)). The wins came over 6f–1m3½f. As at Oct 2026.

Record shown from June 2009. 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.