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Horse profile

Sea Youmzain (IRE)

3yo filly (at last run, Oct 2018) · Last trainer Mark Johnston · Last owner Jaber Abdullah
by Sea The Stars (IRE) out of Chantilly Pearl (USA) (Smart Strike)
11 runs · 9 courses · from Oct 2017
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 29 Oct 2018 — 2,929 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2018 · 4th of 7 3 wins · Catterick, Haydock & Nottingham Last raced off OR 85
KTB Profile

Sea Youmzain (IRE) is 3 from 11. Hasn't won since Aug 2018. Every win has come on good or faster ground (0 from 4 on softer). Last raced off a career-high mark of 85.

Based on 11 archived runs · updated 5 Nov 2026
KTB at a glance Wins on good or faster OR at career high

Progeny in our archive

Produce record

As a dam, Sea Youmzain (IRE) has 2 produce in the archive, 1 winner — most wins Ferrari Gold (IRE) (1 win).

The wins came over 1m2½f; the highest grade won is Class 4 (Ferrari Gold (IRE)).

ProduceRunsWinsWin tripsBest grade
Ferrari Gold (IRE)411m2½fClass 4
Queen's Request (IRE)10——
Official rating85At career-high mark
85 73–85

KTB Speed and Rating

KTB Speed

Best recent Speed 117 the best of the last 3 graded (A or B) runs · Catterick, 7 Aug 2018

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 11 figures · best 117A · median 87
GoingRunsBestMedianSince 5 Nov 2025
Good to Firm4117A93.5—
Soft2103A92—
Standard (AW)295A88—
Heavy1———
Good1———
Good to Soft1———
DistanceRunsBestMedianSince 5 Nov 2025
1m2f – 1m4f6100C84—
1m5f – 2m3117A103—
1m – 1m1f281A74—

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

KTB Rating

Best recent KTB Rating 77A the best of the last 3 rated runs · Redcar, 29 Oct 2018 Official rating 85 at the last run, 29 Oct 2018

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 — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Flat 11 figures · best 93B · median 75
GoingRunsBestMedianSince 5 Nov 2025
Good to Firm493B78.5—
Soft277A74.5—
Standard (AW)265B60—
Heavy1———
Good1———
Good to Soft1———
DistanceRunsBestMedianSince 5 Nov 2025
1m2f – 1m4f693B72.5—
1m5f – 2m377A75—
1m – 1m1f286A79—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 11 figures from 11 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 15.7% of 9,979 runs since Jun 2013 (1,118 horses).

Strongest on good to firm going: 18.9% from 1,503. Weakest on heavy going: 9.4% from 457. Weakest over 2m5f – 3m (all codes): 11.5% from 139.

GoingRunsWinsSRvs sireThis horse
Firm18316.7%+1—
Good to Firm1,50328418.9%+3.23 from 4
Good2,64742115.9%+0.20 from 1
Good to Soft1,24320616.6%+0.90 from 1
Soft1,53618812.2%−3.50 from 2
Heavy457439.4%−6.30 from 1
Standard (AW)2,57542416.5%+0.80 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f28414.3%−1.4—
6f – 7f77611314.6%−1.1—
1m – 1m1f2,11233716%+0.30 from 2
1m2f – 1m4f4,42275917.2%+1.52 from 6
1m5f – 2m1,89426313.9%−1.81 from 3
2m1f – 2m4f5877412.6%−3.1—
2m5f – 3m1391611.5%−4.2—
Over 3m21314.3%−1.4—

Flat and jumps together (all codes) · since Jun 2013 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Chantilly Pearl (USA) (Smart Strike)

3 siblings in the archive, 1 winner — best of them Montataire (IRE) (4 wins).

The wins came over 6f–1m; the highest grade won is Listed (Montataire (IRE)).

ProduceRunsWinsWin tripsBest grade
Montataire (IRE)1246f–1mListed
Arthur's Way (IRE)90——
Nightmare (IRE)20——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 4 3 75% +7.00
Soft 2 0 0% −2.00
Standard (AW) 2 0 0% −2.00
Heavy 1 0 0% −1.00
Good 1 0 0% −1.00
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 5 2 40% +3.25
Class 3 3 1 33% −0.25
Class 5 2 0 0% −2.00
Class 2 1 0 0% −1.00

CourseRunsWinsSR£1
Redcar 2 0 0% −2.00
Haydock 2 1 50% +0.75
Catterick 1 1 100% +3.50
Ripon 1 0 0% −1.00
Chelmsford City (AW) 1 0 0% −1.00
Beverley 1 0 0% −1.00
Nottingham 1 1 100% +2.75
Wolverhampton (AW) 1 0 0% −1.00
Leicester 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 6 2 33% +0.50
1m5f – 2m 3 1 33% +1.50
1m – 1m1f 2 0 0% −2.00

JockeyRunsWinsSR£1
Joe Fanning 5 0 0% −5.00
P J McDonald 3 2 67% +5.25
Franny Norton 2 0 0% −2.00
Silvestre De Sousa 1 1 100% +1.75

SeasonRunsWinsSR£1
2018 9 3 33% +2.00
2017 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
2018 · 9 runs
29 Oct 18+51d Redcar Market Cross Jewellers Handicap Class 3 · 1m6f · Soft · 7 ran 4/7 4 9-3 85103A77A Joe Fanning 9/2
08 Sep 18+32d Haydock Read Luke Morris Blog At Unibet Handicap Class 2 · 1m6f · Heavy · 7 ran 5/7 2½ 8-2 8591C72C Franny Norton 16/1
07 Aug 18+22d Catterick Racing Uk Profits Returned To Racing Handicap Class 4 · 1m6f · Good To Firm · 7 ran 1/7 9-1 83117A75A P J McDonald 7/2C
16 Jul 18+9d Ripon Fountains Abbey World Heritage Site Handicap Class 4 · 1m4f · Good To Firm · 5 ran 3/5 2 9-2 8587C76B P J McDonald 7/2
07 Jul 18+18d Chelmsford City (AW) Irish Lotto At totesport.com British EBF Fillies' Handicap Class 3 · 1m2f · Standard To Slow · 6 ran 6/6 6 9-0 8581A55B Franny Norton 2/1
19 Jun 18+10d Beverley Happy Birthday Robert Maxsted Fillies' Handicap Class 4 · 1m4f · Good · 5 ran 4/5 nk 9-0 8557C69B Joe Fanning 8/15F
09 Jun 18+18d Haydock Betway Middle Distance Handicap Class 3 · 1m4f · Good To Firm · 5 ran 1/5 8-11 79100C93B Silvestre De Sousa 7/4F
22 May 18+20d Nottingham 188bet Casino British Stallion Studs Ebf Fillies' Handicap Class 4 · 1m2f · Good To Firm · 7 ran 1/7 9-2 7380A81A P J McDonald 11/4F
02 May 18+184d Wolverhampton (AW) One In The Black Country Chamber EBF Fillies' Novice Stakes (Plus 10) Class 5 · 1m4f · Standard · 6 ran 3/6 5 9-0 —95A65B Joe Fanning 6/4F
2017 · 2 runs
30 Oct 17+13d Redcar European Breeders' Fund EBF Double Trigger Novice Stakes Class 5 · 1m1f · Soft · 6 ran 2/6 6 8-11 —81A72B Joe Fanning 8/11F
17 Oct 17 Leicester British Stallion Studs EBF Novice Stakes (Plus 10) Class 4 · 1m · Good To Soft · 10 ran 2/10 1¾ 8-11 —67A86A Joe Fanning 20/1

Quick answers

How many races has Sea Youmzain won?
Sea Youmzain (IRE) won 3 of 11 archived starts between 2017 and 2018, a strike rate of 27.3%. Placed 5 times in total (45.5% of starts).
Who trained Sea Youmzain?
Sea Youmzain (IRE) was trained by Mark Johnston on the most recent run on record, at Redcar on 29 October 2018.
Who is Sea Youmzain's sire?
Sea Youmzain (IRE) is by Sea The Stars (IRE) out of Chantilly Pearl (USA), whose sire is Smart Strike.
What going does Sea Youmzain prefer?
Sea Youmzain (IRE) has the best record on good to firm going: 3 wins from 4 starts (75%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Sea Youmzain's official rating?
The most recent official rating on record is 85, from the run on 29 October 2018. That is also the highest on record.
What is Sea Youmzain's sire's record?
Sea The Stars (IRE)'s progeny in our archive have won 15.7% of 9,979 runs since Jun 2013 (1,118 horses), Flat and jumps together. Strongest on good to firm going: 18.9% from 1,503. Weakest on heavy going: 9.4% from 457. Weakest over 2m5f – 3m (all codes): 11.5% from 139.
Who are Sea Youmzain's siblings?
Out of Chantilly Pearl (USA), Sea Youmzain (IRE) has 3 other produce in our archive, 1 of them a winner. Most wins: Montataire (IRE) (4). Highest grade won: Listed (Montataire (IRE)). The wins came over 6f–1m. As at Nov 2026.
Has Sea Youmzain produced winners?
As a dam, Sea Youmzain (IRE) has 2 produce in our archive, 1 of them a winner. Most wins: Ferrari Gold (IRE) (1). Highest grade won: Class 4 (Ferrari Gold (IRE)). The wins came over 1m2½f. As at Nov 2026.

Record shown from October 2017. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.