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Horse profile

Jm Jackson (IRE)

3yo filly (at last run, Jun 2020) · Last trainer Mark Johnston · Last owner Mps Racing Ltd
by No Nay Never (USA) out of Kawn (GB) (Cadeaux Genereux)
7 runs · 6 courses · from Apr 2019
As at 14 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 8 Jun 2020 — 2,318 days ago. Our archive can't say whether the horse is still in training.
Last run Jun 2020 · 7th of 7 Last raced off OR 80
KTB Profile

Jm Jackson (IRE) is yet to win from 7 starts, though has placed 4 times. Best effort: 2nd of 8 at Chelmsford City (AW) (Aug 2019). Last raced off 80, 9lb below the career-high mark.

Based on 7 archived runs · updated 14 Oct 2026

Progeny in our archive

Produce record

As a dam, Jm Jackson (IRE) has 1 produce in the archive, 1 winner — most wins Big Mojo (IRE) (4 wins).

The wins came over 5f–6f; the highest grade won is Group 1 (Big Mojo (IRE)).

ProduceRunsWinsWin tripsBest grade
Big Mojo (IRE)1645f–6fGroup 1

KTB Speed and Rating

KTB Speed

Best recent Speed 108 the best of the last 3 graded (A or B) runs · Haydock, 19 Jul 2019

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 7 figures · best 108A · median 74
GoingRunsBestMedianSince 14 Oct 2025
Good to Soft3108A44—
Standard (AW)282A78—
Good to Firm290B75.5—
DistanceRunsBestMedianSince 14 Oct 2025
6f – 7f4108A78—
Under 6f290B75.5—
1m – 1m1f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 7 figures from 7 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 79A the best of the last 3 rated runs · Chelmsford City (AW), 3 Aug 2019 Official rating 80 at the last run, 8 Jun 2020

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 7 figures · best 82B · median 71
GoingRunsBestMedianSince 14 Oct 2025
Good to Soft371A57—
Standard (AW)279A63.5—
Good to Firm282B79—
DistanceRunsBestMedianSince 14 Oct 2025
6f – 7f479A64—
Under 6f282B79—
1m – 1m1f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 7 figures from 7 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 12.1% of 6,282 runs since Jan 2008 (703 horses).

Weakest on good to soft going: 9.1% from 607. Weakest over 1m5f – 2m (all codes): 7.6% from 184.

GoingRunsWinsSRvs sireThis horse
Firm16531.3%+19.2—
Good to Firm92712213.2%+1.10 from 2
Good1,48017912.1%0—
Good to Soft607559.1%−30 from 3
Soft84010913%+0.9—
Heavy2763613%+0.9—
Standard (AW)2,13625211.8%−0.30 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f90912213.4%+1.30 from 2
6f – 7f3,35743513%+0.90 from 4
1m – 1m1f1,17112810.9%−1.20 from 1
1m2f – 1m4f579549.3%−2.8—
1m5f – 2m184147.6%−4.5—
2m1f – 2m4f7756.5%−5.6—
2m5f – 3m500%−12.1—

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
Kawn (GB) (Cadeaux Genereux)

8 siblings in the archive, 6 winners — best of them Jawhar (IRE) (4 wins).

The wins came over 6f–1m2½f; the highest grade won is Listed (Singforthemoment (IRE)).

ProduceRunsWinsWin tripsBest grade
Jawhar (IRE)941m–1m2½fClass 4
Safwaan (GB)3231m½f–1m1½fClass 6
Aztec Eagle (IRE)711m—
North Wind (IRE)3116f—
Mundahesh (IRE)817fClass 5
Singforthemoment (IRE)511mListed
Medhyaar (GB)50——
Ava (IRE)70——

Record by conditions

GoingRunsWinsSR£1
Good to Soft 3 0 0% −3.00
Standard (AW) 2 0 0% −2.00
Good to Firm 2 0 0% −2.00

ClassRunsWinsSR£1
Class 4 4 0 0% −4.00
Class 1 2 0 0% −2.00
Class 5 1 0 0% −1.00

CourseRunsWinsSR£1
Haydock 2 0 0% −2.00
Newcastle (AW) 1 0 0% −1.00
Chelmsford City (AW) 1 0 0% −1.00
Ascot 1 0 0% −1.00
Sandown 1 0 0% −1.00
Thirsk 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 4 0 0% −4.00
Under 6f 2 0 0% −2.00
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Joe Fanning 2 0 0% −2.00
Ben Curtis 1 0 0% −1.00
Franny Norton 1 0 0% −1.00
Silvestre De Sousa 1 0 0% −1.00
Ryan Moore 1 0 0% −1.00
P J McDonald 1 0 0% −1.00

SeasonRunsWinsSR£1
2020 2 0 0% −2.00
2019 5 0 0% −5.00

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
08 Jun 20+90d Haydock Heed Your Hunch At Betway Handicap (Div 2) Class 4 · 8f · Good To Soft · 7 ran 7/7 11 9-2 8044C46C Ben Curtis 17/2
10 Mar 20+220d Newcastle (AW) Betway Novice Stakes Class 5 · 6f · Standard · 12 ran 9/12 ½ 8-9 8574A48A Joe Fanning 11/8F
03 Aug 19+15d Chelmsford City (AW) Bet toteplacepot At totesport.com Fillies' Novice Stakes (Plus 10) Class 4 · 6f · Standard · 8 ran 2/8 2¼ 9-0 8782A79A Franny Norton 2/1
19 Jul 19+28d Haydock British Stallion Studs EBF Novice Stakes (Plus 10) Class 4 · 6f · Good To Soft · 10 ran 3/10 2¼ 9-0 89108A71A Joe Fanning 7/4F
21 Jun 19+29d Ascot Albany Stakes (Fillies' Group 3) Class 1 · 6f · Good To Soft · 25 ran 23/25 shd 9-0 —26C57C Silvestre De Sousa 14/1
23 May 19+40d Sandown Matchbook Betting Podcast National Stakes (Listed) Class 1 · 5f · Good To Firm · 6 ran 2/6 1 8-12 —90B82B Ryan Moore 10/1
13 Apr 19 Thirsk British EBF Maiden Stakes (Plus 10) (Div 2) Class 4 · 5f · Good To Firm · 11 ran 2/11 ¾ 9-0 —61A76A P J McDonald 7/4F

Quick answers

How many races has Jm Jackson (IRE) won?
Jm Jackson (IRE) has yet to win, from 7 archived starts between 2019 and 2020. Placed 4 times in total (57.1% of starts).
Who trained Jm Jackson (IRE)?
Jm Jackson (IRE) was trained by Mark Johnston on the most recent run on record, at Haydock on 8 June 2020.
Who is Jm Jackson (IRE)'s sire?
Jm Jackson (IRE) is by No Nay Never (USA) out of Kawn (GB), whose sire is Cadeaux Genereux.
What is Jm Jackson (IRE)'s official rating?
The most recent official rating on record is 80, from the run on 8 June 2020. The highest on record is 89.
What is Jm Jackson (IRE)'s sire's record?
No Nay Never (USA)'s progeny in our archive have won 12.1% of 6,282 runs since Jan 2008 (703 horses), Flat and jumps together. Weakest on good to soft going: 9.1% from 607. Weakest over 1m5f – 2m (all codes): 7.6% from 184.
Who are Jm Jackson (IRE)'s siblings?
Out of Kawn (GB), Jm Jackson (IRE) has 8 other produce in our archive, 6 of them winners. Most wins: Jawhar (IRE) (4). Highest grade won: Listed (Singforthemoment (IRE)). The wins came over 6f–1m2½f. As at Oct 2026.
Has Jm Jackson (IRE) produced winners?
As a dam, Jm Jackson (IRE) has 1 produce in our archive, 1 of them a winner. Most wins: Big Mojo (IRE) (4). Highest grade won: Group 1 (Big Mojo (IRE)). The wins came over 5f–6f. As at Oct 2026.

Record shown from April 2019. 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.