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Horse profile

Naughty Girl (IRE)

9yo mare (at last run, Feb 2009) · Last trainer John Harris · Last owner Mrs A E Harris
by Dr Devious (IRE) out of Mary Magdalene (GB) (Night Shift)
19 runs · 8 courses · from Jan 2005
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 5 Feb 2009 — 6,481 days ago. Our archive can't say whether the horse is still in training.
Last run Feb 2009 · 9th of 9 Won at Nottingham Last raced off OR 45
KTB Profile

Naughty Girl (IRE) is 1 from 19, the win coming at Class 7 level. Hasn't won since May 2005. The win came on turf — 0 from 13 on the all-weather.

Based on 19 archived runs · updated 5 Nov 2026
KTB at a glance Won on turf, 0 on AW Win at Class 7
Official rating45↓ 4lb off peak
45 45–49

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 40C the best of the last 3 rated runs · Beverley, 9 Sep 2008 Official rating 45 at the last run, 5 Feb 2009

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 19 figures · best 63A · median 34
GoingRunsBestMedianSince 5 Nov 2025
Standard (AW)1360C34—
Good347C30—
Good to Firm263A43.5—
Heavy1———
DistanceRunsBestMedianSince 5 Nov 2025
1m – 1m1f1260C33—
6f – 7f663A34—
1m2f – 1m4f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 19 figures from 19 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
Dr Devious (IRE)

Progeny in our archive have won 6.6% of 244 runs since Jan 2008 (26 horses).

GoingRunsWinsSRvs sireThis horse
Firm300%−6.6—
Good to Firm5711.8%−4.80 from 2
Good67710.4%+3.81 from 3
Good to Soft3725.4%−1.2—
Soft3538.6%+2—
Heavy2114.8%−1.80 from 1
Standard (AW)2428.3%+1.70 from 13
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f2428.3%+1.70 from 6
1m – 1m1f3925.1%−1.51 from 12
1m2f – 1m4f1800%−6.60 from 1
1m5f – 2m5024%−2.6—
2m1f – 2m4f5447.4%+0.8—
2m5f – 3m4548.9%+2.3—
Over 3m14214.3%+7.7—

Flat and jumps together (all codes) · since Jan 2008 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Mary Magdalene (GB) (Night Shift)

2 siblings in the archive, 2 winners — best of them Wiltshire (IRE) (5 wins).

The wins came over 5f–1m; the highest grade won is Class 5 (Wiltshire (IRE)).

ProduceRunsWinsWin tripsBest grade
Wiltshire (IRE)5956f–1mClass 5
Angie And Liz (IRE)1025f–6fClass 6

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 13 0 0% −13.00
Good 3 1 33% +31.00
Good to Firm 2 0 0% −2.00
Heavy 1 0 0% −1.00

ClassRunsWinsSR£1
Class 6 13 0 0% −13.00
Class 7 6 1 17% +28.00

CourseRunsWinsSR£1
Southwell (AW) 8 0 0% −8.00
Wolverhampton (AW) 4 0 0% −4.00
Yarmouth 2 0 0% −2.00
Beverley 1 0 0% −1.00
Folkestone 1 0 0% −1.00
Nottingham 1 1 100% +33.00
Catterick 1 0 0% −1.00
Lingfield (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 12 1 8% +22.00
6f – 7f 6 0 0% −6.00
1m2f – 1m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
Paddy Mathers 4 0 0% −4.00
Mrs M Morris 3 1 33% +31.00
Miss Sonia Eaton 2 0 0% −2.00
Paul Eddery 2 0 0% −2.00
Chris Catlin 1 0 0% −1.00
Sophie Doyle 1 0 0% −1.00
Miss A Bevan 1 0 0% −1.00
Kyle James 1 0 0% −1.00
Tom Queally 1 0 0% −1.00
Robert Winston 1 0 0% −1.00
J-P Guillambert 1 0 0% −1.00
Francis Ferris 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 14 1 7% +20.00
Tongue tie + visor 5 0 0% −5.00

SeasonRunsWinsSR£1
2009 2 0 0% −2.00
2008 6 0 0% −6.00
2006 5 0 0% −5.00
2005 6 1 17% +28.00

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
2009 · 2 runs
05 Feb 09+30d Southwell (AW) Arenaleisureplc.com Handicap (Div 1) Class 6 · 1m · Standard · 9 ran 9/9 2¼ 8-1 4527C Miss Sonia Eaton 33/1
06 Jan 09+119d Southwell (AW) Southwell-racecourse.co.uk Handicap Class 6 · 1m · Standard To Slow · 10 ran 7/10 9 8-4 4530C Chris Catlin 66/1
2008 · 6 runs
09 Sep 08+9d Beverley Sawfish Software Lady Riders' Handicap Class 6 · 1m2f · Heavy · 14 ran 13/14 30 9-12 4540C Mrs M Morris 50/1
31 Aug 08+25d Folkestone Westenhanger Selling Stakes Class 6 · 7f · Good To Firm · 13 ran 3/13 1¼ 8-7 4563A Miss Sonia Eaton 40/1
06 Aug 08+9d Yarmouth PKF (UK) LLP Selling Handicap Class 6 · 1m · Good · 15 ran 8/15 1 7-10 4530C Sophie Doyle 33/1
28 Jul 08+119d Yarmouth Roy & Joan Tanner Memorial Lady Riders' Handicap Class 6 · 1m · Good To Firm · 9 ran 9/9 3½ 9-3 4524C Miss A Bevan 33/1
31 Mar 08+14d Southwell (AW) southwell-racecourse.co.uk Amateur Riders' Handicap Class 6 · 1m · Standard · 14 ran 13/14 8 10-8 4535C Mrs M Morris 25/1
17 Mar 08+732d Wolverhampton (AW) Happy Easter At Pontin's Amateurs' Claiming Stakes (Div 1) Class 6 · 1m½f · Standard · 11 ran 8/11 ¾ 9-11 4531A Kyle James 50/1
2006 · 5 runs
16 Mar 06+8d Southwell (AW) Play At Betdirectpoker.Com Classified Claiming Stakes (Div1) Class 6 · 1m · Standard · 9 ran 8/9 3½ 9-0 4923C Paddy Mathers 12/1
08 Mar 06+22d Southwell (AW) Racing Post - Official Cheltenham Paper Banded Stakes Class 7 · 1m · Standard · 14 ran 2/14 1½ 8-8 4960C Paddy Mathers 25/1
14 Feb 06+9d Southwell (AW) Betdirect Freephone Selling Stakes Class 6 · 7f · Standard · 8 ran 6/8 ½ 8-4 4934C Paddy Mathers 40/1
05 Feb 06+25d Southwell (AW) Play 1/4m Spot The Ball On 0800 500 000 Banded Stakes Class 7 · 1m · Standard · 14 ran 6/14 2 8-11 4938C Paul Eddery 25/1
11 Jan 06+232d Southwell (AW) Win 2m at Littlewoodspools.co.uk Banded Stakes Class 7 · 1m · Standard · 14 ran 10/14 1¼ 8-11 4940C Paul Eddery 14/1
2005 · 6 runs
24 May 05+48d Nottingham Racing Again On 1st June Amateur Riders' Banded Stakes Class 7 · 1m · Good · 17 ran 1/17 11-0 4547C Mrs M Morris 33/1
06 Apr 05+63d Catterick Selling Stakes Class 6 · 7f · Good · 17 ran 14/17 2½ 9-0 4510C Tom Queally 33/1
02 Feb 05+9d Lingfield (AW) Banded Stakes Class 7 · 7f · Standard · 13 ran 11/13 ¾ 8-1 4542C Paddy Mathers 10/1
24 Jan 05+17d Wolverhampton (AW) Bet Direct Banded Stakes Class 7 · 6f · Standard · 12 ran 11/12 ¾ 9-0 4531C Robert Winston 14/1
07 Jan 05+1d Wolverhampton (AW) Bet Direct On The FA Cup Selling Stakes Class 6 · 1m½f · Standard · 13 ran 9/13 1½ 8-6 4535C J-P Guillambert 16/1
06 Jan 05 Wolverhampton (AW) Bet Direct Selling Stakes Class 6 · 7f · Standard · 11 ran 7/11 hd 8-11 4534C Francis Ferris 10/1

Quick answers

How many races has Naughty Girl won?
Naughty Girl (IRE) won 1 of 19 archived starts between 2005 and 2009, a strike rate of 5.3%. Placed 3 times in total (15.8% of starts).
Who trained Naughty Girl?
Naughty Girl (IRE) was trained by John Harris on the most recent run on record, at Southwell (AW) on 5 February 2009.
Who is Naughty Girl's sire?
Naughty Girl (IRE) is by Dr Devious (IRE) out of Mary Magdalene (GB), whose sire is Night Shift.
What going does Naughty Girl prefer?
Naughty Girl (IRE) has the best record on good going: 1 win from 3 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Naughty Girl's official rating?
The most recent official rating on record is 45, from the run on 5 February 2009. The highest on record is 49.
What is Naughty Girl's sire's record?
Dr Devious (IRE)'s progeny in our archive have won 6.6% of 244 runs since Jan 2008 (26 horses), Flat and jumps together.
Who are Naughty Girl's siblings?
Out of Mary Magdalene (GB), Naughty Girl (IRE) has 2 other produce in our archive, 2 of them winners. Most wins: Wiltshire (IRE) (5). Highest grade won: Class 5 (Wiltshire (IRE)). The wins came over 5f–1m. As at Nov 2026.

Record shown from January 2005. 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.