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Horse profile

Marienstar (IRE)

9yo mare (at last run, Jan 2020) · Last trainer Neil King · Last owner Kevin Taylor Garry Ambrose
by Marienbard (IRE) out of Starofdonickmore (IRE) (Fourstars Allstar)
28 runs · 19 courses · from Mar 2016
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 6 Jan 2020 — 2,480 days ago. Our archive can't say whether the horse is still in training.
Last run Jan 2020 4 wins · 4 courses Last raced off OR 120
KTB Profile

Marienstar (IRE) is 4 from 28. Hasn't won since Nov 2018. 3 of 8 starts on good or faster ground have ended in wins — 1 from 20 on softer. Last raced off 120, 13lb below the career-high mark.

Based on 28 archived runs · updated 21 Oct 2026
KTB at a glance OR ↓ 13lb off peak

Progeny in our archive

Produce record

As a dam, Marienstar (IRE) has 1 produce in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Dartmouth Star (GB)50——
Official rating120↓ 13lb off peak
120 94–133

KTB Speed and Rating

KTB Speed

Best recent Speed 87 the best of the last 3 graded (A or B) runs · Warwick, 21 Nov 2018

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 →

Jumps 21 figures · best 139B · median 94
GoingRunsBestMedianSince 21 Oct 2025
Good8139B101—
Soft6102B69.5—
Heavy5131B106—
Good to Soft299C98.5—
DistanceRunsBestMedianSince 21 Oct 2025
2m5f – 3m11120B98—
2m1f – 2m4f5139B87—
1m5f – 2m4131B86—
Over 3m1———

Of 26 runs looked at, 5 have no figure: did not complete (5).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 21 figures from 26 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating (jumps) 127B the best of the last 3 rated runs · Kempton, 12 Nov 2018 Official rating 120 at the last jumps run, 6 Jan 2020

Best recent KTB Rating (flat) 84C the best of the last 1 rated run · Cork, 28 Mar 2016

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 →

Jumps 22 figures · best 128B · median 107.5
GoingRunsBestMedianSince 21 Oct 2025
Good8127B116—
Soft7107B97—
Heavy5120B109—
Good to Soft2128B118—
DistanceRunsBestMedianSince 21 Oct 2025
2m5f – 3m11120B101—
2m1f – 2m4f6127B115.5—
1m5f – 2m4128B113.5—
Over 3m1———
Flat 1 figure · too few for a breakdown

Of 28 runs looked at, 5 have no figure: did not complete (or a non-runner row) (5).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 23 figures from 28 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
Marienbard (IRE)

Progeny in our archive have won 6.7% of 549 runs since Jan 2008 (54 horses).

Weakest on heavy going: 3% from 100.

GoingRunsWinsSRvs sireThis horse
Good to Firm1500%−6.7—
Good199189%+2.33 from 8
Good to Soft6557.7%+11 from 4
Soft168116.5%−0.20 from 9
Heavy10033%−3.70 from 7
Standard (AW)200%−6.7—
Distance (all codes)RunsWinsSRvs sireThis horse
1m2f – 1m4f100%−6.7—
1m5f – 2m131107.6%+0.91 from 5
2m1f – 2m4f185137%+0.32 from 9
2m5f – 3m188126.4%−0.31 from 12
Over 3m4424.5%−2.20 from 2

Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Starofdonickmore (IRE) (Fourstars Allstar)

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

Record by conditions

GoingRunsWinsSR£1
Soft 9 0 0% −9.00
Good 8 3 38% −0.12
Heavy 7 0 0% −7.00
Good to Soft 4 1 25% −1.62

ClassRunsWinsSR£1
Class 4 10 2 20% −5.62
Class 3 6 1 17% −2.50
Class 1 1 0 0% −1.00
Class 2 1 0 0% −1.00
Class 5 1 1 100% +1.38

CourseRunsWinsSR£1
Warwick 3 1 33% −1.00
Stratford 2 1 50% +0.38
Huntingdon 2 0 0% −2.00
Uttoxeter 2 0 0% −2.00
Fontwell 2 0 0% −2.00
Cork 2 0 0% −2.00
Limerick 2 0 0% −2.00
Clonmel 2 0 0% −2.00
Chepstow 1 0 0% −1.00
Ascot 1 0 0% −1.00
Kempton 1 1 100% +2.50
Worcester 1 1 100% +1.38
Haydock 1 0 0% −1.00
Hereford 1 0 0% −1.00
Plumpton 1 0 0% −1.00
Southwell 1 0 0% −1.00
Thurles 1 0 0% −1.00
Punchestown (IRE) 1 0 0% −1.00
Tipperary 1 0 0% −1.00

DistanceRunsWinsSR£1
2m5f – 3m 12 1 8% −9.62
2m1f – 2m4f 9 2 22% −3.50
1m5f – 2m 5 1 20% −2.62
Over 3m 2 0 0% −2.00

JockeyRunsWinsSR£1
Harry Teal 8 0 0% −8.00
Bryony Frost 4 1 25% −0.50
Patrick Mangan 4 0 0% −4.00
Trevor Whelan 2 0 0% −2.00
Miss J M Mangan 2 0 0% −2.00
Jamie Moore 1 0 0% −1.00
Mr Jack Andrews 1 1 100% +1.00
Wayne Hutchinson 1 1 100% +1.38
Harry Skelton 1 0 0% −1.00
Richie McLernon 1 1 100% +1.38
Ambrose McCurtin 1 0 0% −1.00
Mr Derek O'Connor 1 0 0% −1.00
Declan Queally 1 0 0% −1.00

HeadgearRunsWinsSR£1
Tongue tie 15 4 27% −4.74
None 13 0 0% −13.00

SeasonRunsWinsSR£1
2020 1 0 0% −1.00
2019 3 0 0% −3.00
2018 7 3 43% +0.88
2017 14 1 7% −11.62
2016 3 0 0% −3.00

TypeRunsWinsSR£1
Hurdle 15 1 7% −12.62
Chase 9 3 33% −1.12
NH Flat 3 0 0% −3.00
Flat 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 ORSpdKTB Jockey SP
06 Jan 20+44d Chepstow interbet.com Handicap Hurdle Class 4 · 19.5f · Heavy · 11 ran PU/11 — 11-12 120—— Bryony Frost 20/1
23 Nov 19+23d Ascot Trisoft Mares' Handicap Hurdle Class 3 · 23.5f · Soft · 11 ran 10/11 20 11-8 12557C93C Jamie Moore 40/1
31 Oct 19+279d Stratford Charlie Longsdon Racing Handicap Chase Class 3 · 19.5f · Soft · 12 ran PU/12 — 11-5 132—— Bryony Frost 25/1
25 Jan 19+65d Huntingdon Pertemps Lady Protectress Mares' Chase (Listed) Class 1 · 20f · Good To Soft · 7 ran F/7 — 11-0 133—— Bryony Frost 25/1
21 Nov 18+9d Warwick Fourpenny Plate Mares' Novices' Handicap Chase Class 4 · 20f · Good · 6 ran 1/6 11-5 11587A118B Mr Jack Andrews EvensF
12 Nov 18+19d Kempton Weatherbys General Stud Book Mares' Handicap Chase Class 3 · 20.5f · Good · 8 ran 1/8 10-13 11557A127B Bryony Frost 5/2F
24 Oct 18+207d Worcester Richard Wright Memorial Mares' Handicap Chase Class 4 · 23f · Good · 4 ran 1/4 11-12 10991C120B Wayne Hutchinson 11/8F
31 Mar 18+21d Haydock Smarkets Challenger Series Mares' Chase Final Handicap Chase Class 2 · 22f · Soft · 10 ran 6/10 2 9-12 11157A97A Harry Teal 14/1
10 Mar 18+15d Hereford Noel Fehily Cheltenham Previews At 188bet Mares' Handicap Chase Class 4 · 25f · Soft · 7 ran 4/7 1¾ 11-9 11266A107B Harry Teal 7/2
23 Feb 18+27d Warwick Faller Refunds At 188bet Mares' Handicap Chase Class 3 · 24f · Good To Soft · 8 ran 2/8 1¾ 10-4 11298A108A Harry Teal 8/1
27 Jan 18+32d Uttoxeter EBF/TBA Mares' Chase (Novices' Limited Handicap) Class 3 · 22.5f · Heavy · 6 ran 3/6 9 10-4 113120B109B Harry Teal 17/2
26 Dec 17+22d Fontwell Southern Contract Lifting Mares' Handicap Hurdle Class 4 · 21.5f · Soft · 9 ran 4/9 5 11-3 11594C95C Harry Teal 16/1
04 Dec 17+8d Plumpton Tysers Mares' Handicap Hurdle Class 3 · 25f · Good To Soft · 8 ran PU/8 — 11-0 112—— Harry Skelton 6/1
26 Nov 17+54d Uttoxeter Ed Sidwell - Wholesale Fruit And Veg Mares' Handicap Hurdle Class 4 · 23.5f · Heavy · 5 ran 2/5 1¾ 11-5 112106C120B Harry Teal 11/4
03 Oct 17+7d Southwell 188bet.co.uk Conditional Jockeys' Training Handicap Hurdle Class 4 · 24f · Good · 5 ran 2/5 6 10-11 110114C114B Harry Teal 5/2
26 Sep 17+16d Warwick Bet At racinguk.com Mares' Handicap Hurdle Class 4 · 19f · Good · 13 ran 3/13 6 11-5 110139B113A Harry Teal 17/2
10 Sep 17+104d Fontwell Call Star Sports On 08000521321 Mares' Handicap Hurdle Class 4 · 21.5f · Good · 8 ran 6/8 1 11-9 112115A101A Trevor Whelan 10/1
29 May 17+8d Huntingdon Champions League Betting At 188bet Handicap Hurdle Class 4 · 20.5f · Good · 4 ran 3/4 ½ 11-11 105111C119B Trevor Whelan 5/1
21 May 17+16d Stratford Riverside Bar And Restaurant Mares' Novices' Selling Hurdle Class 5 · 16.5f · Good To Soft · 5 ran 1/5 10-10 10599C128B Richie McLernon 11/8F
05 May 17+41d Cork Buy Online At Corkracecourse.ie Handicap Hurdle (80-102) (Div 1) 24f · Good · 19 ran 14/19 ¾ 10-13 9487C87C Ambrose McCurtin 16/1
25 Mar 17+7d Thurles Clonoulty Handicap Hurdle (80-95) 23f · Soft · 18 ran F/18 — 11-12 95—— Patrick Mangan 16/1
18 Mar 17+30d Limerick Book Online At www.limerickraces.ie Mares Maiden Hurdle 21f · Soft · 14 ran 7/14 6 11-7 —102B98A Patrick Mangan 12/1
16 Feb 17+14d Clonmel Demesne Mares Maiden Hurdle 18.5f · Heavy · 15 ran 8/15 ½ 10-13 —56C96C Patrick Mangan 12/1
02 Feb 17+19d Clonmel Kilsheelan Mares Maiden Hurdle 16.5f · Heavy · 18 ran 3/18 ½ 10-13 —131B120A Patrick Mangan 25/1
14 Jan 17+19d Punchestown (IRE) Irish Stallion Farms European Breeders Fund Mares Flat Race 16f · Soft · 12 ran 7/12 2 11-9 —73B107A Mr Derek O'Connor 12/1
26 Dec 16+228d Limerick Lyons Of Limerick Jaguar & Land Rover Mares Flat Race 16f · Heavy · 8 ran 4/8 3½ 11-6 —65A106A Declan Queally 7/1
12 May 16+45d Tipperary p2p.ie New Mobile Site Mares Point-To-Point Flat Race 18f · Yielding To Soft · 13 ran 9/13 6 11-6 ——90C Miss J M Mangan 11/2
28 Mar 16 Cork Cork & Waterford Mares Point-to-point Flat Race 16f · Heavy · 12 ran 2/12 2¼ 11-6 ——84C Miss J M Mangan 16/1

Quick answers

How many races has Marienstar (IRE) won?
Marienstar (IRE) won 4 of 28 archived starts between 2016 and 2020, a strike rate of 14.3%. Placed 10 times in total (35.7% of starts).
Who trained Marienstar (IRE)?
Marienstar (IRE) was trained by Neil King on the most recent run on record, at Chepstow on 6 January 2020.
Who is Marienstar (IRE)'s sire?
Marienstar (IRE) is by Marienbard (IRE) out of Starofdonickmore (IRE), whose sire is Fourstars Allstar.
What going does Marienstar (IRE) prefer?
Marienstar (IRE) has the best record on good going: 3 wins from 8 starts (37.5%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Marienstar (IRE)'s official rating?
The most recent official rating on record is 120, from the run on 6 January 2020. The highest on record is 133.
What is Marienstar (IRE)'s sire's record?
Marienbard (IRE)'s progeny in our archive have won 6.7% of 549 runs since Jan 2008 (54 horses), Flat and jumps together. Weakest on heavy going: 3% from 100.
Has Marienstar (IRE) produced winners?
As a dam, Marienstar (IRE) has 1 produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from March 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.