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Horse profile

Marmajuke Bay (GB)

4yo gelding (at last run, Oct 2017) · Last trainer Mark Usher · Last owner The Ridgeway Alchemists
by Duke Of Marmalade (IRE) out of Shimoni (GB) (Mark Of Esteem)
18 runs · 10 courses · from Sep 2015
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 30 Oct 2017 — 3,284 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2017 · 7th of 9 5 wins · Haydock, Kempton (AW) & Salisbury Last raced off OR 96
KTB Profile

Marmajuke Bay (GB) is 5 from 18. Hasn't won since Sep 2017. 3 of 4 starts at Haydock have ended in wins. All 5 wins have come over 1m2f – 1m4f. Last raced off a career-high mark of 96.

Based on 18 archived runs · updated 28 Oct 2026
KTB at a glance OR at career high
Official rating96At career-high mark
96 69–96

KTB Speed and Rating

KTB Speed

Best recent Speed 112 the best of the last 3 graded (A or B) runs · Haydock, 7 Sep 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 11 figures · best 125A · median 100
GoingRunsBestMedianSince 28 Oct 2025
Good to Soft6125A107—
Standard (AW)3105A98—
Good1———
Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
1m2f – 1m4f8112A99—
1m5f – 2m3125A108—

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 91A the best of the last 3 rated runs · Haydock, 7 Sep 2017 Official rating 96 at the last run, 30 Oct 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 91A · median 78.5
GoingRunsBestMedianSince 28 Oct 2025
Good to Soft1091A78—
Standard (AW)481B79.5—
Soft379B73—
Good1———
DistanceRunsBestMedianSince 28 Oct 2025
1m2f – 1m4f1191A81—
1m5f – 2m483A76—
1m – 1m1f274A68—
6f – 7f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 18 figures from 18 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
Duke Of Marmalade (IRE)

Progeny in our archive have won 10.5% of 3,539 runs since Jan 2008 (307 horses).

GoingRunsWinsSRvs sireThis horse
Firm17211.8%+1.3—
Good to Firm4895811.9%+1.4—
Good825728.7%−1.80 from 1
Good to Soft3713910.5%03 from 10
Soft6226410.3%−0.21 from 3
Heavy217219.7%−0.8—
Standard (AW)99611611.6%+1.11 from 4
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f37410.8%+0.3—
6f – 7f604508.3%−2.20 from 1
1m – 1m1f721659%−1.50 from 2
1m2f – 1m4f1,05511811.2%+0.75 from 11
1m5f – 2m7219312.9%+2.40 from 4
2m1f – 2m4f242249.9%−0.6—
2m5f – 3m1221411.5%+1—
Over 3m37513.5%+3—

Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Shimoni (GB) (Mark Of Esteem)

2 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
My Illusionist (GB)120——
Ozark (GB)50——

Record by conditions

GoingRunsWinsSR£1
Good to Soft 10 3 30% +25.50
Standard (AW) 4 1 25% +6.00
Soft 3 1 33% +8.00
Good 1 0 0% −1.00

ClassRunsWinsSR£1
Class 3 7 3 43% +31.00
Class 2 4 1 25% +4.50
Class 5 4 1 25% +6.00
Class 4 3 0 0% −3.00

CourseRunsWinsSR£1
Haydock 4 3 75% +31.50
Nottingham 2 0 0% −2.00
Ascot 2 0 0% −2.00
Wolverhampton (AW) 2 0 0% −2.00
Kempton (AW) 2 1 50% +8.00
Salisbury 2 1 50% +9.00
Leicester 1 0 0% −1.00
Newmarket 1 0 0% −1.00
York 1 0 0% −1.00
Windsor 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 11 5 45% +45.50
1m5f – 2m 4 0 0% −4.00
1m – 1m1f 2 0 0% −2.00
6f – 7f 1 0 0% −1.00

JockeyRunsWinsSR£1
Steve Drowne 13 5 38% +43.50
Liam Keniry 2 0 0% −2.00
Nicola Currie 1 0 0% −1.00
Paul Hanagan 1 0 0% −1.00
David Probert 1 0 0% −1.00

HeadgearRunsWinsSR£1
Cheekpieces 17 5 29% +39.50
None 1 0 0% −1.00

SeasonRunsWinsSR£1
2017 9 2 22% +16.50
2016 7 3 43% +24.00
2015 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
2017 · 9 runs
30 Oct 17+32d Leicester Sir Gordon Richards Handicap Class 2 · 12f · Good To Soft · 9 ran 7/9 ¾ 8-8 96100A69A Nicola Currie 7/1
28 Sep 17+21d Newmarket Weatherbys General Stud Book Online Handicap Class 2 · 12f · Good To Soft · 8 ran 5/8 ¾ 9-8 9186A81A Steve Drowne 12/1
07 Sep 17+20d Haydock 10 Free At 32Red.com Handicap Class 2 · 11.5f · Good To Soft · 8 ran 1/8 8-13 87112A91A Steve Drowne 15/2
18 Aug 17+35d Nottingham Close Brothers Colwick Cup Handicap Class 3 · 14f · Good To Soft · 12 ran 7/12 3½ 9-7 88125A79A Steve Drowne 25/1
14 Jul 17+30d Ascot Close Brothers Property Finance Handicap Class 3 · 14f · Good · 9 ran 4/9 1 9-9 8894A83A Steve Drowne 14/1
14 Jun 17+28d Haydock Tensational Saturdays At Haydock Park Handicap Class 3 · 11.5f · Good To Soft · 6 ran 1/6 8-10 84106A85B Steve Drowne 16/1
17 May 17+18d York York Data Services Internet Cloud Solutions Handicap Class 4 · 12f · Soft · 16 ran 12/16 2¾ 9-7 8522C72C Steve Drowne 9/1
29 Apr 17+24d Wolverhampton (AW) Ringwood Razorback Handicap Class 3 · 12f · Standard · 6 ran 2/6 2½ 9-1 8597A81B Steve Drowne 10/1
05 Apr 17+161d Kempton (AW) 32Red Handicap Class 4 · 12f · Standard · 7 ran 2/7 ½ 9-5 8498A81A Steve Drowne 7/2
2016 · 7 runs
26 Oct 16+16d Kempton (AW) 32Red Handicap Class 3 · 12f · Standard To Slow · 7 ran 1/7 8-13 79105A78A Steve Drowne 9/1
10 Oct 16+37d Salisbury Bathwick Tyres "Season Finale" Handicap Class 3 · 14f · Good To Soft · 11 ran 7/11 nk 8-5 79108A62A Paul Hanagan 11/2
03 Sep 16+73d Haydock 32Red.com Handicap Class 2 · 14f · Soft · 8 ran 3/8 1¾ 8-10 79—73A Steve Drowne 11/4F
22 Jun 16+27d Salisbury Whitsbury Manor Stud Bibury Cup Handicap Class 3 · 12f · Soft · 6 ran 1/6 8-9 75—79B Steve Drowne 10/1
26 May 16+31d Haydock Apollobet Weekly Golf Refunds Handicap Class 5 · 11.5f · Good To Soft · 8 ran 1/8 9-7 70—81A Steve Drowne 9/1
25 Apr 16+29d Windsor Bell Events Handicap Class 5 · 11.5f · Good To Soft · 5 ran 2/5 1½ 9-6 69—77B Steve Drowne 11/2
27 Mar 16+165d Wolverhampton (AW) Renault Zoe All-Electric Maiden Auction Stakes Class 5 · 9.5f · Standard · 11 ran 6/11 ½ 9-5 ——62A Liam Keniry 22/1
2015 · 2 runs
14 Oct 15+39d Nottingham trustatrader.com Reviewed And Approved Tradespeople EBF Maiden Stakes (Div 1) Class 5 · 8.5f · Good To Soft · 11 ran 4/11 ¾ 9-5 ——74A Liam Keniry 8/1
05 Sep 15 Ascot McGee Group EBF Stallions Maiden Stakes (Div 2) (Plus 10) Class 4 · 7f · Good To Soft · 11 ran 6/11 hd 9-5 ——77A David Probert 50/1

Quick answers

How many races has Marmajuke Bay won?
Marmajuke Bay (GB) won 5 of 18 archived starts between 2015 and 2017, a strike rate of 27.8%. Placed 9 times in total (50% of starts).
Who trained Marmajuke Bay?
Marmajuke Bay (GB) was trained by Mark Usher on the most recent run on record, at Leicester on 30 October 2017.
Who is Marmajuke Bay's sire?
Marmajuke Bay (GB) is by Duke Of Marmalade (IRE) out of Shimoni (GB), whose sire is Mark Of Esteem.
What going does Marmajuke Bay prefer?
Marmajuke Bay (GB) has the best record on soft 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 Marmajuke Bay's official rating?
The most recent official rating on record is 96, from the run on 30 October 2017. That is also the highest on record.
What is Marmajuke Bay's sire's record?
Duke Of Marmalade (IRE)'s progeny in our archive have won 10.5% of 3,539 runs since Jan 2008 (307 horses), Flat and jumps together.
Who are Marmajuke Bay's siblings?
Out of Shimoni (GB), Marmajuke Bay (GB) has 2 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from September 2015. 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.