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Horse profile

Lezoo (GB)

3yo filly (at last run, Sep 2023) · Last trainer Ralph Beckett · Last owner Marc Chan Andrew Rosen
by Zoustar (AUS) out of Roger Sez (IRE) (Red Clubs)
9 runs · 4 courses · from Jun 2022
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 9 Sep 2023 — 1,138 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2023 · 12th of 16 5 wins · Newmarket, Ascot & Bath Last raced off OR 112
KTB Profile

Lezoo (GB) is 5 from 9, including a Group 1 win. The biggest win we hold: the Juddmonte Cheveley Park Stakes at Newmarket (Sep 2022). Hasn't won since Aug 2023. 3 of 5 starts at Newmarket have ended in wins.

Based on 9 archived runs · updated 21 Oct 2026
Official rating112↓ 2lb off peak
112 97–114

KTB Speed and Rating

KTB Speed

Best recent Speed 108 the best of the last 3 graded (A or B) runs · Newmarket, 24 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 9 figures · best 113A · median 100
GoingRunsBestMedianSince 21 Oct 2025
Good5113A101—
Good to Firm3107A89—
Soft1———
DistanceRunsBestMedianSince 21 Oct 2025
6f – 7f7113A101—
1m – 1m1f1———
Under 6f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 9 figures from 9 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 103A the best of the last 3 rated runs · Newmarket, 26 Aug 2023 Official rating 112 at the last run, 9 Sep 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 9 figures · best 114A · median 102
GoingRunsBestMedianSince 21 Oct 2025
Good5114A103—
Good to Firm3114A102—
Soft1———
DistanceRunsBestMedianSince 21 Oct 2025
6f – 7f7114A103—
1m – 1m1f1———
Under 6f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 9 figures from 9 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
Zoustar (AUS)

Progeny in our archive have won 10.8% of 2,739 runs since Jan 2008 (313 horses).

Strongest at trips under 6f (all codes): 14.3% from 329. Weakest over 1m2f – 1m4f (all codes): 3.6% from 193.

GoingRunsWinsSRvs sireThis horse
Firm14321.4%+10.6—
Good to Firm440439.8%−11 from 3
Good590518.6%−2.24 from 5
Good to Soft246218.5%−2.3—
Soft2622911.1%+0.30 from 1
Heavy861416.3%+5.5—
Standard (AW)1,10113412.2%+1.4—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f3294714.3%+3.51 from 1
6f – 7f1,42215210.7%−0.14 from 7
1m – 1m1f6708412.5%+1.70 from 1
1m2f – 1m4f19373.6%−7.2—
1m5f – 2m6211.6%−9.2—
2m1f – 2m4f4948.2%−2.6—
2m5f – 3m1200%−10.8—
Over 3m200%−10.8—

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

6 siblings in the archive, 3 winners — best of them Navassa Island (IRE) (2 wins).

The wins came over 5½f–7f; the highest grade won is Listed (Navassa Island (IRE)).

ProduceRunsWinsWin tripsBest grade
Navassa Island (IRE)2126fListed
Papa Bear (FR)615½f—
Brogan (GB)1117fClass 5
Daltrey (GB)60——
Invincible Melody (IRE)240——
Magenta (IRE)20——

Record by conditions

GoingRunsWinsSR£1
Good 5 4 80% +18.45
Good to Firm 3 1 33% −0.80
Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 1 8 4 50% +7.65
Class 4 1 1 100% +9.00

CourseRunsWinsSR£1
Newmarket 5 3 60% +8.45
Ascot 2 1 50% +0.20
Haydock 1 0 0% −1.00
Bath 1 1 100% +9.00

DistanceRunsWinsSR£1
6f – 7f 7 4 57% +8.65
1m – 1m1f 1 0 0% −1.00
Under 6f 1 1 100% +9.00

JockeyRunsWinsSR£1
Frankie Dettori 5 2 40% +1.40
Rossa Ryan 1 0 0% −1.00
Andrea Atzeni 1 1 100% +1.75
William Buick 1 1 100% +5.50
Hector Crouch 1 1 100% +9.00

SeasonRunsWinsSR£1
2023 4 1 25% −1.25
2022 5 4 80% +17.90

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
09 Sep 23+14d Haydock Betfair Sprint Cup Stakes (Group 1) (British Champions Series) Class 1 · 6f · Good · 16 ran 12/16 2¼ 9-0 112101C80A Rossa Ryan 14/1
26 Aug 23+64d Newmarket JenningsBet Hopeful Stakes (Listed) Class 1 · 6f · Good · 9 ran 1/9 8-9 11295A103A Andrea Atzeni 7/4F
23 Jun 23+47d Ascot Commonwealth Cup (Group 1) (British Champions Series) Class 1 · 6f · Good To Firm · 13 ran 10/13 1¼ 8-13 11489C84A Frankie Dettori 5/1
07 May 23+225d Newmarket Qipco 1000 Guineas Stakes (Fillies' Group 1) (British Champions Series) Class 1 · 8f · Soft · 20 ran 8/20 2 9-2 11487C86A Frankie Dettori 12/1
24 Sep 22+63d Newmarket Juddmonte Cheveley Park Stakes (Fillies' Group 1) Class 1 · 6f · Good · 10 ran 1/10 9-2 104108A114A William Buick 11/2
23 Jul 22+15d Ascot Princess Margaret Keeneland Stakes (Fillies' Group 3) Class 1 · 6f · Good To Firm · 9 ran 1/9 9-2 101107A114A Frankie Dettori 6/5F
08 Jul 22+13d Newmarket Duchess Of Cambridge Stakes (Sponsored By bet365) (Fillies' Group 2) Class 1 · 6f · Good To Firm · 6 ran 2/6 ½ 9-2 9781A102B Frankie Dettori 15/8F
25 Jun 22+14d Newmarket Maureen Brittain Memorial Empress Fillies' Stakes (Listed) Class 1 · 6f · Good · 11 ran 1/11 9-2 —113A107A Frankie Dettori 16/5
11 Jun 22 Bath British Stallion Studs EBF Fillies' Novice Stakes (GBB Race) Class 4 · 5f · Good · 12 ran 1/12 9-2 —100A102A Hector Crouch 9/1

Quick answers

How many races has Lezoo (GB) won?
Lezoo (GB) won 5 of 9 archived starts between 2022 and 2023, a strike rate of 55.6%. Placed 6 times in total (66.7% of starts).
Who trained Lezoo (GB)?
Lezoo (GB) was trained by Ralph Beckett on the most recent run on record, at Haydock on 9 September 2023.
Who is Lezoo (GB)'s sire?
Lezoo (GB) is by Zoustar (AUS) out of Roger Sez (IRE), whose sire is Red Clubs.
What going does Lezoo (GB) prefer?
Lezoo (GB) has the best record on good going: 4 wins from 5 starts (80%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Lezoo (GB)'s official rating?
The most recent official rating on record is 112, from the run on 9 September 2023. The highest on record is 114.
What is Lezoo (GB)'s sire's record?
Zoustar (AUS)'s progeny in our archive have won 10.8% of 2,739 runs since Jan 2008 (313 horses), Flat and jumps together. Strongest at trips under 6f (all codes): 14.3% from 329. Weakest over 1m2f – 1m4f (all codes): 3.6% from 193.
Who are Lezoo (GB)'s siblings?
Out of Roger Sez (IRE), Lezoo (GB) has 6 other produce in our archive, 3 of them winners. Most wins: Navassa Island (IRE) (2). Highest grade won: Listed (Navassa Island (IRE)). The wins came over 5½f–7f. As at Oct 2026.

Record shown from June 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.