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Horse profile

Young Jackie (GB)

7yo mare (at last run, Dec 2015) · Last trainer George Margarson · Last owner Graham Lodge Partnership Ii
by Doyen (IRE) out of Just Warning (GB) (Warning)
38 runs · 8 courses · from Oct 2010
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 30 Dec 2015 — 3,955 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2015 · 7th of 12 5 wins · Brighton, Lingfield (AW) & Wolverhampton (AW) Beaten favourite LTO Last raced off OR 51
KTB Profile

Young Jackie (GB) is 5 from 38. Hasn't won since Jun 2015.

Based on 38 archived runs · updated 28 Oct 2026

Progeny in our archive

Produce record

As a dam, Young Jackie (GB) has 1 produce in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Young Bertie (GB)10——
Official rating51↓ 5lb off peak
51 45–56

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 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 62A the best of the last 3 rated runs · Kempton (AW), 21 Oct 2015 Official rating 51 at the last run, 30 Dec 2015

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 38 figures · best 77A · median 61
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)2677A62—
Good to Firm774A61—
Good267A62.5—
Good to Soft257C51—
Firm1———
DistanceRunsBestMedianSince 28 Oct 2025
1m2f – 1m4f3074A61.5—
1m – 1m1f577A69—
1m5f – 2m245C44.5—
6f – 7f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 38 figures from 38 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 11.5% of 7,358 runs since Jan 2008 (605 horses).

GoingRunsWinsSRvs sireThis horse
Firm2229.1%−2.40 from 1
Good to Firm3504212%+0.52 from 7
Good2,23727312.2%+0.70 from 2
Good to Soft1,43619313.4%+1.90 from 2
Soft2,00621510.7%−0.8—
Heavy761668.7%−2.8—
Standard (AW)5465710.4%−1.13 from 26
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f7667.9%−3.6—
6f – 7f3603610%−1.50 from 1
1m – 1m1f4114510.9%−0.62 from 5
1m2f – 1m4f5846010.3%−1.23 from 30
1m5f – 2m2,17925111.5%00 from 2
2m1f – 2m4f2,19926412%+0.5—
2m5f – 3m1,28315812.3%+0.8—
Over 3m2662810.5%−1—

Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Just Warning (GB) (Warning)

5 siblings in the archive, 1 winner — best of them Young Mick (GB) (11 wins).

The wins came over 1m1½f–1m4f; the highest grade won is Group 3 (Young Mick (GB)).

ProduceRunsWinsWin tripsBest grade
Young Mick (GB)50111m1½f–1m4fGroup 3
Where's Josie (GB)30——
Young Emma (GB)50——
Young Lisa (GB)20——
Best Warning (GB)100——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 26 3 12% −16.25
Good to Firm 7 2 29% +15.00
Good 2 0 0% −2.00
Good to Soft 2 0 0% −2.00
Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 6 32 4 13% −3.00
Class 5 3 0 0% −3.00
Class 7 2 1 50% +0.75
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Lingfield (AW) 15 1 7% −12.00
Wolverhampton (AW) 6 2 33% +0.75
Brighton 5 2 40% +17.00
Yarmouth 5 0 0% −5.00
Kempton (AW) 4 0 0% −4.00
Southwell (AW) 1 0 0% −1.00
Nottingham 1 0 0% −1.00
Newmarket 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 30 3 10% −5.00
1m – 1m1f 5 2 40% +1.75
1m5f – 2m 2 0 0% −2.00
6f – 7f 1 0 0% −1.00

JockeyRunsWinsSR£1
Jordan Vaughan 10 3 30% +3.75
Miss Katie Margarson 7 0 0% −7.00
Lulu Stanford 5 1 20% +10.00
Jamie Spencer 2 0 0% −2.00
Tom Queally 2 1 50% +1.00
Paolo Sirigu 2 0 0% −2.00
Cathy Gannon 2 0 0% −2.00
Cam Hardie 1 0 0% −1.00
Kieran O'Neill 1 0 0% −1.00
Frederik Tylicki 1 0 0% −1.00
Seb Sanders 1 0 0% −1.00
Ryan Powell 1 0 0% −1.00
Hayley Turner 1 0 0% −1.00
Paul Hanagan 1 0 0% −1.00
Neil Callan 1 0 0% −1.00

HeadgearRunsWinsSR£1
Blinkers 20 4 20% −3.25
None 11 0 0% −11.00
Cheekpieces 5 1 20% +10.00
Visor 2 0 0% −2.00

SeasonRunsWinsSR£1
2015 12 1 8% +3.00
2014 2 0 0% −2.00
2013 14 4 29% +2.75
2012 7 0 0% −7.00
2011 2 0 0% −2.00
2010 1 0 0% −1.00

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
2015 · 12 runs
30 Dec 15+43d Lingfield (AW) Bet In Play At Coral Handicap (Div 2) Class 6 · 10f · Standard · 12 ran 7/12 ½ 8-10 5159A Lulu Stanford 9/4F
17 Nov 15+27d Lingfield (AW) coral.co.uk Apprentice Handicap Class 6 · 10f · Standard · 12 ran 4/12 ¾ 8-7 5161A Lulu Stanford 8/1
21 Oct 15+37d Kempton (AW) English Teacher Training At isehove.com Handicap Class 6 · 10f · Standard To Slow · 12 ran 3/12 1¼ 8-10 5162A Lulu Stanford 7/1
14 Sep 15+76d Brighton SIS Apprentice Selling Handicap Class 6 · 10f · Good · 9 ran 2/9 8 9-1 5167A Lulu Stanford 6/1
30 Jun 15+50d Brighton Silver Star Carpet Cleaning Handicap Class 6 · 10f · Good To Firm · 7 ran 1/7 8-6 4767A Lulu Stanford 14/1
11 May 15+12d Wolverhampton (AW) Compare The Odds At bookies.com Amateur Riders' Handicap (Div 2) Class 6 · 12f · Standard · 12 ran 11/12 4½ 10-3 4948C Miss Katie Margarson 9/1
29 Apr 15+8d Lingfield (AW) Mobile Loyalty Bonus At Titanbet.co.uk Handicap Class 6 · 10f · Standard · 13 ran 4/13 ½ 9-2 5064A Jamie Spencer 10/1
21 Apr 15+48d Brighton Piglets Support The Sussex Beacon Charity Handicap Class 6 · 10f · Good To Firm · 7 ran 6/7 ¾ 8-8 5054A Cam Hardie 3/1J
04 Mar 15+16d Kempton (AW) 32Red On The App Store Handicap (Div 1) Class 6 · 10f · Standard · 10 ran 4/10 nk 9-2 5064A Jamie Spencer 16/1
16 Feb 15+12d Wolverhampton (AW) Bet In Play At Coral Amateur Riders' Handicap (Div 2) Class 6 · 12f · Standard · 10 ran 4/10 5 10-7 5059A Miss Katie Margarson 9/2
04 Feb 15+26d Kempton (AW) Racing UK Anywhere Handicap Class 7 · 10f · Standard · 13 ran 3/13 1½ 9-7 5070A Tom Queally 25/1
09 Jan 15+10d Lingfield (AW) Coral.co.uk Handicap Class 6 · 10f · Standard · 14 ran 11/14 ½ 9-5 5359A Paolo Sirigu 33/1
2014 · 2 runs
30 Dec 14+35d Lingfield (AW) coral.co.uk Handicap (Div 1) Class 6 · 10f · Standard · 10 ran 8/10 2½ 9-5 5353A Paolo Sirigu 10/1
25 Nov 14+479d Southwell (AW) Ladbrokes Amateur Riders' Handicap (Div 2) Class 6 · 8f · Standard · 9 ran 6/9 2 10-5 5548A Miss Katie Margarson 20/1
2013 · 14 runs
03 Aug 13+28d Lingfield (AW) Lingfield Park Supports Young Epilepsy Handicap (AWT) Class 6 · 10f · Standard · 14 ran 7/14 nk 9-8 5663A Kieran O'Neill 7/1
06 Jul 13+4d Nottingham AJA Ladies' Handicap (Lady Amateur Riders) Class 6 · 10f · Good To Firm · 16 ran 8/16 1¼ 9-13 5163A Miss Katie Margarson 6/1
02 Jul 13+21d Brighton Catering Services International Handicap Class 6 · 10f · Good To Firm · 8 ran 1/8 8-10 5174A Jordan Vaughan 6/1
11 Jun 13+4d Lingfield (AW) Lingfield Park Owners Group Handicap Class 6 · 10f · Standard · 13 ran 1/13 9-5 5374A Tom Queally 2/1F
07 Jun 13+6d Lingfield (AW) Racing Excellence 'Hands And Heels' Apprentice Series Handicap (AWT) Class 6 · 10f · Standard · 7 ran 2/7 nk 8-12 5367B Jordan Vaughan 9/4F
01 Jun 13+19d Lingfield (AW) Premier See Change Amateur Riders' Handicap (AWT) Class 6 · 10f · Standard · 13 ran 7/13 1¾ 10-6 5360A Miss Katie Margarson 6/1
13 May 13+42d Wolverhampton (AW) BetVictor.com Amateur Riders' Handicap (Div 2) Class 6 · 12f · Standard · 9 ran 3/9 1¾ 10-9 5366A Miss Katie Margarson 3/1
01 Apr 13+6d Yarmouth BetVictor.com Handicap Class 5 · 10f · Good · 10 ran 5/10 ¾ 8-0 5358A Jordan Vaughan 4/1
26 Mar 13+20d Lingfield (AW) Aurora Fireworks Handicap Class 6 · 10f · Standard · 10 ran 2/10 1¼ 8-12 5367A Jordan Vaughan 9/4F
06 Mar 13+25d Lingfield (AW) All Weather 'Hands And Heels' Apprentice Series Handicap (Part Of The Racing Excellence Initiative) Class 6 · 8f · Standard · 8 ran 4/8 nse 9-2 5369A Jordan Vaughan 5/4F
09 Feb 13+9d Lingfield (AW) Bet On Today's Football At bluesq.com Handicap Class 6 · 12f · Standard · 14 ran 3/14 1¾ 9-0 5267A Jordan Vaughan 6/1
31 Jan 13+6d Wolverhampton (AW) Money Back Racing Specials At Bookmakers.co.uk Handicap Class 7 · 9.5f · Standard · 11 ran 1/11 8-10 4673A Jordan Vaughan 7/4F
25 Jan 13+16d Wolverhampton (AW) Win More On Betting At Bookmakers.co.uk Apprentice Handicap Class 6 · 9.5f · Standard To Slow · 10 ran 1/10 8-7 4677A Jordan Vaughan 3/1F
09 Jan 13+35d Lingfield (AW) Lingfieldpark.co.uk Selling Handicap Class 6 · 10f · Standard · 12 ran 3/12 hd 8-0 4562A Jordan Vaughan 10/1
2012 · 7 runs
05 Dec 12+35d Lingfield (AW) Tandridge Amateur Riders' Handicap Class 6 · 16f · Standard · 13 ran 10/13 2½ 9-9 4545C Miss Katie Margarson 16/1
31 Oct 12+8d Kempton (AW) sportinglife.com Handicap Class 6 · 12f · Standard · 14 ran 9/14 hd 8-12 4659A Frederik Tylicki 11/2
23 Oct 12+76d Lingfield (AW) $150m Breeders' Cup Pools Apprentice Handicap Class 6 · 12f · Standard To Slow · 15 ran 5/15 nk 8-5 4659A Jordan Vaughan 40/1
08 Aug 12+41d Brighton Laines Best Handicap Class 6 · 10f · Good To Soft · 12 ran 9/12 4½ 8-13 4745C Seb Sanders 8/1
28 Jun 12+15d Yarmouth Injured Jockeys Fund Handicap Class 5 · 14f · Good To Firm · 7 ran 6/7 4 8-2 4744A Cathy Gannon 6/1
13 Jun 12+19d Yarmouth Holland V Germany Specials At BetVictor.com Handicap Class 6 · 10f · Good To Firm · 10 ran 2/10 1¾ 8-4 4761A Cathy Gannon 16/1
25 May 12+396d Yarmouth oddschecker.mobi Handicap Class 6 · 10f · Firm · 8 ran 7/8 3 8-7 4946A Ryan Powell 12/1
2011 · 2 runs
25 Apr 11+39d Yarmouth Play Blackjack At Totesport.com Median Auction Maiden Stakes Class 6 · 10f · Good To Firm · 9 ran 5/9 1 8-5 —49C Hayley Turner 11/1
17 Mar 11+138d Wolverhampton (AW) Free Betting With Freebetting Maiden Stakes Class 5 · 9.5f · Standard · 10 ran 4/10 nse 8-2 —43A Paul Hanagan 6/1
2010 · 1 run
30 Oct 10 Newmarket bet365.com E.B.F. Maiden Fillies' Stakes (Div 1) Class 4 · 7f · Good To Soft · 19 ran 14/19 2½ 9-0 —57C Neil Callan 66/1

Quick answers

How many races has Young Jackie won?
Young Jackie (GB) won 5 of 38 archived starts between 2010 and 2015, a strike rate of 13.2%. Placed 14 times in total (36.8% of starts).
Who trained Young Jackie?
Young Jackie (GB) was trained by George Margarson on the most recent run on record, at Lingfield (AW) on 30 December 2015.
Who is Young Jackie's sire?
Young Jackie (GB) is by Doyen (IRE) out of Just Warning (GB), whose sire is Warning.
What going does Young Jackie prefer?
Young Jackie (GB) has the best record on good to firm going: 2 wins from 7 starts (28.6%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Young Jackie's official rating?
The most recent official rating on record is 51, from the run on 30 December 2015. The highest on record is 56.
What is Young Jackie's sire's record?
Doyen (IRE)'s progeny in our archive have won 11.5% of 7,358 runs since Jan 2008 (605 horses), Flat and jumps together.
Who are Young Jackie's siblings?
Out of Just Warning (GB), Young Jackie (GB) has 5 other produce in our archive, 1 of them a winner. Most wins: Young Mick (GB) (11). Highest grade won: Group 3 (Young Mick (GB)). The wins came over 1m1½f–1m4f. As at Oct 2026.
Has Young Jackie produced winners?
As a dam, Young Jackie (GB) has 1 produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from October 2010. 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.