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Horse profile

Nellie Deen (IRE)

4yo filly (at last run, Dec 2017) · Last trainer Simon West · Last owner S G West
by Dream Ahead (USA) out of Dorothy Dene (GB) (Red Ransom)
19 runs · 9 courses · from Jun 2016
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 1 Dec 2017 — 3,252 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2017 · 4th of 5 Last raced off OR 40
KTB Profile

Nellie Deen (IRE) is yet to win from 19 starts. Best effort: 4th of 5 at Southwell (AW) (Dec 2017). Last raced off 40, 29lb below the career-high mark.

Based on 19 archived runs · updated 28 Oct 2026
KTB at a glance OR ↓ 29lb off peak
Official rating40↓ 29lb off peak
40 40–69

KTB Speed and Rating

KTB Speed

Best recent Speed 82 the best of the last 3 graded (A or B) runs · Newcastle (AW), 4 Nov 2017

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 14 figures · best 102A · median 79.5
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)982B77—
Good to Firm279C73—
Good1———
Good to Soft1———
Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
6f – 7f10102A80—
1m – 1m1f481A78.5—

Of 15 runs looked at, 1 has no figure: not enough races on the card to set the day (under 4) (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 14 figures from 15 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 42C the best of the last 3 rated runs · Southwell (AW), 1 Dec 2017 Official rating 40 at the last run, 1 Dec 2017

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 18 figures · best 72A · median 55
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)1272A49.5—
Good to Firm254A47.5—
Soft263A61.5—
Good1———
Good to Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
6f – 7f1372A58—
1m – 1m1f563A49—

Of 19 runs looked at, 1 has no figure: did not complete (or a non-runner row) (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 18 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

Progeny in our archive have won 9.1% of 5,691 runs since Jan 2008 (528 horses).

Weakest over 1m5f – 2m (all codes): 6% from 184.

GoingRunsWinsSRvs sireThis horse
Firm29620.7%+11.6—
Good to Firm7047510.7%+1.60 from 2
Good1,08612011%+1.90 from 1
Good to Soft687629%−0.10 from 1
Soft832637.6%−1.50 from 2
Heavy298268.7%−0.4—
Standard (AW)2,0551658%−1.10 from 13
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f8679811.3%+2.2—
6f – 7f3,0292879.5%+0.40 from 13
1m – 1m1f1,111827.4%−1.70 from 6
1m2f – 1m4f426348%−1.1—
1m5f – 2m184116%−3.1—
2m1f – 2m4f6757.5%−1.6—
2m5f – 3m500%−9.1—
Over 3m200%−9.1—

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
Dorothy Dene (GB) (Red Ransom)

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

The wins came over 6f–1m1½f; the highest grade won is Class 3 (Navigate (IRE)).

ProduceRunsWinsWin tripsBest grade
Navigate (IRE)1226fClass 3
Deauville Society (IRE)4211m1½f—
Bloomin Lovely (IRE)100——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 13 0 0% −13.00
Good to Firm 2 0 0% −2.00
Soft 2 0 0% −2.00
Good 1 0 0% −1.00
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 10 0 0% −10.00
Class 6 9 0 0% −9.00

CourseRunsWinsSR£1
Kempton (AW) 5 0 0% −5.00
Southwell (AW) 3 0 0% −3.00
Thirsk 3 0 0% −3.00
Newcastle (AW) 2 0 0% −2.00
Lingfield (AW) 2 0 0% −2.00
Redcar 1 0 0% −1.00
Catterick 1 0 0% −1.00
Chelmsford City (AW) 1 0 0% −1.00
Newmarket 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 13 0 0% −13.00
1m – 1m1f 6 0 0% −6.00

JockeyRunsWinsSR£1
Jim Crowley 3 0 0% −3.00
Jason Hart 2 0 0% −2.00
Ben Sanderson 2 0 0% −2.00
Tony Hamilton 2 0 0% −2.00
Shane Kelly 2 0 0% −2.00
Silvestre De Sousa 2 0 0% −2.00
Phil Dennis 1 0 0% −1.00
Paula Muir 1 0 0% −1.00
Connor Beasley 1 0 0% −1.00
Sam James 1 0 0% −1.00
Frederik Tylicki 1 0 0% −1.00
Tom Marquand 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 8 0 0% −8.00
Blinkers 5 0 0% −5.00
Cheekpieces 3 0 0% −3.00
E/S 1 0 0% −1.00
Hood 1 0 0% −1.00
Hood + cheekpieces 1 0 0% −1.00

SeasonRunsWinsSR£1
2017 11 0 0% −11.00
2016 8 0 0% −8.00

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
2017 · 11 runs
01 Dec 17+21d Southwell (AW) Sunbets.co.uk Selling Stakes Class 6 · 7f · Standard · 5 ran 4/5 22 8-11 4035C42C Jason Hart 250/1
10 Nov 17+6d Newcastle (AW) Sun Bets On The App Handicap (Div 1) Class 6 · 8f · Standard · 11 ran 10/11 nse 8-6 4563A32A Phil Dennis 100/1
04 Nov 17+13d Newcastle (AW) Sunbets Handicap (Div 2) Class 6 · 7f · Standard · 14 ran 10/14 3¼ 8-0 4582B40A Paula Muir 66/1
22 Oct 17+55d Southwell (AW) bookmakers.co.uk Free Bets Handicap (Div 2) Class 6 · 6f · Standard · 11 ran 10/11 11 8-12 457C27C Jason Hart 16/1
28 Aug 17+2d Southwell (AW) Nottingham Post On Facebook Handicap (Div 1) Class 6 · 7f · Standard · 14 ran 5/14 ¾ 8-10 4658B64A Connor Beasley 12/1
26 Aug 17+11d Redcar Watch Race Replays At Racinguk.com Handicap Class 6 · 6f · Good To Firm · 18 ran 11/18 ½ 8-12 4679C54A Sam James 14/1
15 Aug 17+11d Thirsk Anderson Barrowcliff Handicap (Div 1) Class 6 · 6f · Good · 12 ran 6/12 nk 8-4 49102A58A Ben Sanderson 9/1
04 Aug 17+9d Thirsk Go Racing In Yorkshire Future Stars Apprentice Handicap (Go Racing In Yorkshire Future Stars Apprentice Series Round 7) Class 5 · 6f · Good To Soft · 11 ran 5/11 1¼ 8-11 5288A56A Ben Sanderson 12/1
26 Jul 17+8d Catterick Never Miss A Race On Racing UK Handicap (Div 2) Class 6 · 6f · Soft · 10 ran 6/10 3¾ 9-5 5584A60A Tony Hamilton 33/1
18 Jul 17+123d Thirsk Weatherbys Bank Foreign Exchange Fillies' Handicap Class 5 · 7f · Good To Firm · 12 ran 10/12 6 9-1 5567A41A Tony Hamilton 28/1
17 Mar 17+79d Lingfield (AW) 32red.com Fillies' Handicap Class 5 · 8f · Standard · 6 ran 5/6 5 8-13 5980B50B Shane Kelly 7/1
2016 · 8 runs
28 Dec 16+58d Lingfield (AW) sunbets.co.uk Maiden Stakes Class 5 · 8f · Standard · 10 ran 7/10 2¾ 9-0 6381A49A Shane Kelly 8/1
31 Oct 16+5d Kempton (AW) Breeders Backing Racing Ebf Maiden Fillies' Stakes Class 5 · 8f · Standard To Slow · 12 ran F/12 — 9-0 65—— Frederik Tylicki 14/1
26 Oct 16+37d Chelmsford City (AW) Book Tickets At chelmsfordcityracecourse.com Handicap (Div 1) Class 6 · 6f · Standard · 9 ran 5/9 1¾ 9-6 6581A72A Tom Marquand 6/1
19 Sep 16+12d Kempton (AW) ApolloBet Online Casino & Games Handicap Class 5 · 8f · Standard To Slow · 14 ran 6/14 1½ 9-4 6777B63A Silvestre De Sousa 14/1
07 Sep 16+14d Kempton (AW) 32Red Casino Handicap (Div 1) Class 5 · 7f · Standard To Slow · 10 ran 8/10 1¼ 9-6 69—64A Jim Crowley 8/1
24 Aug 16+21d Kempton (AW) 32red Casino Maiden Fillies' Stakes Class 5 · 7f · Standard To Slow · 9 ran 4/9 shd 9-0 ——69A Jim Crowley 7/1
03 Aug 16+41d Kempton (AW) 32red On The App Store Maiden Stakes Class 5 · 8f · Standard To Slow · 11 ran 6/11 9 9-0 ——48C Jim Crowley 12/1
23 Jun 16 Newmarket Discovernewmarket.co.uk Maiden Stakes Class 5 · 7f · Soft · 14 ran 5/14 2¼ 9-0 ——63A Silvestre De Sousa 7/1

Quick answers

How many races has Nellie Deen won?
Nellie Deen (IRE) has yet to win, from 19 archived starts between 2016 and 2017.
Who trained Nellie Deen?
Nellie Deen (IRE) was trained by Simon West on the most recent run on record, at Southwell (AW) on 1 December 2017.
Who is Nellie Deen's sire?
Nellie Deen (IRE) is by Dream Ahead (USA) out of Dorothy Dene (GB), whose sire is Red Ransom.
What is Nellie Deen's official rating?
The most recent official rating on record is 40, from the run on 1 December 2017. The highest on record is 69.
What is Nellie Deen's sire's record?
Dream Ahead (USA)'s progeny in our archive have won 9.1% of 5,691 runs since Jan 2008 (528 horses), Flat and jumps together. Weakest over 1m5f – 2m (all codes): 6% from 184.
Who are Nellie Deen's siblings?
Out of Dorothy Dene (GB), Nellie Deen (IRE) has 3 other produce in our archive, 2 of them winners. Most wins: Navigate (IRE) (2). Highest grade won: Class 3 (Navigate (IRE)). The wins came over 6f–1m1½f. As at Oct 2026.

Record shown from June 2016. 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.