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Horse profile

Isidore Bonheur (IRE)

8yo gelding (at last run, Nov 2009) · Last trainer George Young · Last owner John Mcaleese Hubert Brown Kerr
by Mtoto (GB) out of Way O'Gold (USA) (Slew O'Gold)
30 runs · 19 courses · from Feb 2005
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 27 Nov 2009 — 6,186 days ago. Our archive can't say whether the horse is still in training.
Last run Nov 2009 · 13th of 13 2 wins · Redcar & Ayr Last raced off OR 90
KTB Profile

Isidore Bonheur (IRE) is 2 from 30. Hasn't won since Jun 2006. Both wins came on good or faster ground (0 from 7 on softer).

Based on 30 archived runs · updated 5 Nov 2026
KTB at a glance Wins on good or faster
Official rating90↓ 4lb off peak
90 77–94

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 (jumps) 93C the best of the last 3 rated runs · Down Royal, 19 Jun 2009 Official rating 90 at the last jumps run, 27 Nov 2009

Best recent KTB Rating (flat) 78C the best of the last 3 rated runs · Ayr, 29 Aug 2007 Official rating 77 at the last flat run, 12 Oct 2007

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 →

Jumps 6 figures · best 94A · median 81.5
GoingRunsBestMedianSince 5 Nov 2025
Good394A88—
Good to Soft1———
Soft1———
Good to Firm1———
DistanceRunsBestMedianSince 5 Nov 2025
1m5f – 2m494A80—
2m1f – 2m4f293C84—
Flat 22 figures · best 85C · median 69
GoingRunsBestMedianSince 5 Nov 2025
Good785C76—
Good to Firm584C78—
Firm476C61.5—
Soft373C63—
Standard (AW)264C63—
Good to Soft1———
DistanceRunsBestMedianSince 5 Nov 2025
1m2f – 1m4f1082C65—
1m – 1m1f985C73—
6f – 7f384C76—

Of 30 runs looked at, 2 have no figure: did not complete (or a non-runner row) (2).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 28 figures from 30 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
Mtoto (GB)

Progeny in our archive have won 8.7% of 1,003 runs since Jan 2008 (82 horses).

Strongest on good to soft going: 13.3% from 135. Weakest on standard (aw) going: 4.9% from 203. Weakest over 1m – 1m1f (all codes): 2.9% from 103.

GoingRunsWinsSRvs sireThis horse
Firm10110%+1.31 from 4
Good to Firm2002010%+1.30 from 7
Good306278.8%+0.11 from 10
Good to Soft1351813.3%+4.60 from 2
Soft11487%−1.70 from 5
Heavy3538.6%−0.1—
Standard (AW)203104.9%−3.80 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f600%−8.7—
6f – 7f77810.4%+1.70 from 3
1m – 1m1f10332.9%−5.82 from 9
1m2f – 1m4f2422510.3%+1.60 from 11
1m5f – 2m308247.8%−0.90 from 4
2m1f – 2m4f1691911.2%+2.50 from 3
2m5f – 3m8389.6%+0.9—
Over 3m1500%−8.7—

Flat and jumps together (all codes) · since Jan 2008 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Way O'Gold (USA) (Slew O'Gold)

3 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Unex Valadon (GB)30——
Eco Centrism (GB)30——
I'll Get By (GB)10——

Record by conditions

GoingRunsWinsSR£1
Good 10 1 10% −1.00
Good to Firm 7 0 0% −7.00
Soft 5 0 0% −5.00
Firm 4 1 25% −0.50
Good to Soft 2 0 0% −2.00
Standard (AW) 2 0 0% −2.00

ClassRunsWinsSR£1
Class 4 12 0 0% −12.00
Class 3 8 1 13% −4.50
Class 2 7 1 14% +2.00

CourseRunsWinsSR£1
Redcar 6 1 17% −2.50
Ayr 3 1 33% +6.00
Musselburgh 2 0 0% −2.00
Newcastle 2 0 0% −2.00
Ripon 2 0 0% −2.00
Thirsk 2 0 0% −2.00
Sligo 1 0 0% −1.00
Naas 1 0 0% −1.00
Down Royal 1 0 0% −1.00
Lingfield (AW) 1 0 0% −1.00
Haydock 1 0 0% −1.00
Hamilton 1 0 0% −1.00
Nottingham 1 0 0% −1.00
Newmarket 1 0 0% −1.00
Ascot 1 0 0% −1.00
Kempton (AW) 1 0 0% −1.00
York 1 0 0% −1.00
Doncaster 1 0 0% −1.00
Market Rasen 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 11 0 0% −11.00
1m – 1m1f 9 2 22% +3.50
1m5f – 2m 4 0 0% −4.00
2m1f – 2m4f 3 0 0% −3.00
6f – 7f 3 0 0% −3.00

JockeyRunsWinsSR£1
Dean McKeown 7 0 0% −7.00
Robbie Colgan 3 0 0% −3.00
P J McDonald 2 0 0% −2.00
Neil Callan 2 0 0% −2.00
Robert Winston 2 1 50% +1.50
Adrian Nicholls 2 1 50% +7.00
Paddy Merrigan 1 0 0% −1.00
Brian Hughes 1 0 0% −1.00
Emma-Jayne Wilson 1 0 0% −1.00
Tony Hamilton 1 0 0% −1.00
Paul Quinn 1 0 0% −1.00
Jimmy Fortune 1 0 0% −1.00
Johnny Murtagh 1 0 0% −1.00
Jamie Spencer 1 0 0% −1.00
Fergal Lynch 1 0 0% −1.00
Andrew Mullen 1 0 0% −1.00
Alan Dempsey 1 0 0% −1.00
Paul Robson 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 28 2 7% −15.50
Tongue tie 2 0 0% −2.00

SeasonRunsWinsSR£1
2009 4 0 0% −4.00
2008 1 0 0% −1.00
2007 6 0 0% −6.00
2006 7 1 14% −3.50
2005 12 1 8% −3.00

TypeRunsWinsSR£1
Flat 23 2 9% −10.50
Hurdle 7 0 0% −7.00

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 · 4 runs
27 Nov 09+57d Musselburgh Lothian Independent Dental Practitioners Handicap Hurdle Class 4 · 1m7½f · Good To Soft · 13 ran 13/13 1¼ 10-13 9072C Paddy Merrigan 40/1
01 Oct 09+59d Sligo Join The 2010 Sligo Race Supporters Club Handicap Hurdle (80-95) 2m2f · Yielding · 15 ran UR/15 — 10-12 81— Robbie Colgan 25/1
03 Aug 09+45d Naas Www.naasracecourse.com Handicap Hurdle (81-109) 2m · Soft · 11 ran 11/11 16 10-1 8462C Robbie Colgan 25/1
19 Jun 09+461d Down Royal Wh Stephens Maiden Hurdle 2m4f · Good To Firm · 20 ran 18/20 15 11-12 8493C Robbie Colgan 16/1
2008 · 1 run
15 Mar 08+155d Newcastle punterslounge.com Tribute To Osesame Novices' Hurdle Class 4 · 2m · Good · 14 ran 5/14 ½ 10-12 9494A Brian Hughes 10/1
2007 · 6 runs
12 Oct 07+14d Lingfield (AW) ladbrokes.com For The Best Online Casino Handicap Class 4 · 1m2f · Standard · 12 ran 8/12 1 9-2 7764C P J McDonald 16/1
28 Sep 07+30d Haydock Vale UK Handicap Class 4 · 1m2½f · Soft · 8 ran 6/8 hd 9-8 7973C Neil Callan 7/1
29 Aug 07+7d Ayr Woodford Reserve Handicap Class 4 · 1m · Good To Firm · 8 ran 5/8 shd 9-13 8078C Neil Callan 10/3F
22 Aug 07+16d Hamilton RBS Scottish Trophy Handicap Class 4 · 1m½f · Good To Soft · 12 ran 5/12 1¼ 9-10 8073C P J McDonald 25/1
06 Aug 07+4d Ripon Weatherbys Bloodstock Insurance Handicap Class 4 · 1m2f · Good To Firm · 11 ran F/11 — 9-12 83— Dean McKeown 33/1
02 Aug 07+341d Nottingham Simon Cox Ltd Handicap Class 4 · 1m2f · Good · 8 ran 7/8 hd 10-0 8366C Dean McKeown 28/1
2006 · 7 runs
26 Aug 06+14d Newmarket Newmarketracecourses.co.uk Handicap Class 3 · 1m2f · Soft · 10 ran 7/10 5 9-11 8463C Dean McKeown 7/1
12 Aug 06+49d Ascot Michael Page International Shergar Cup Challenge Handicap Class 2 · 1m4f · Good To Firm · 10 ran 6/10 1 9-2 8567C Emma-Jayne Wilson 8/1
24 Jun 06+11d Redcar 32Red.com Handicap Class 2 · 1m2f · Firm · 5 ran 2/5 nk 8-6 8571C Tony Hamilton 11/4
13 Jun 06+38d Redcar John Smith's Redcar Straight-Mile Championship (Handicap) Class 3 · 1m · Firm · 8 ran 1/8 9-5 8076C Robert Winston 5/2F
06 May 06+5d Thirsk Totesport.com Thirsk Hunt Cup Handicap Class 2 · 1m · Firm · 13 ran 10/13 1 9-0 8352C Paul Quinn 25/1
01 May 06+9d Kempton (AW) London Mile Jubilee Handicap (Qualifier) Class 3 · 1m · Standard · 8 ran 5/8 1¼ 8-11 8362C Jimmy Fortune 7/2
22 Apr 06+197d Thirsk Old Byland Handicap Class 3 · 7f · Good · 16 ran 6/16 ½ 9-10 8476C Dean McKeown 16/1
2005 · 12 runs
07 Oct 05+22d York Garbutt & Elliott Handicap Class 3 · 1m2½f · Good · 9 ran 5/9 nk 8-8 8462C Adrian Nicholls 11/2
15 Sep 05+8d Ayr totesport.com Handicap Class 2 · 1m1f · Good · 7 ran 1/7 8-10 8285C Adrian Nicholls 8/1
07 Sep 05+18d Doncaster Thoroughbred Breeders' Association Classified Stakes Class 3 · 1m2f · Good To Firm · 14 ran 3/14 ½ 9-4 8282C Johnny Murtagh 16/1
20 Aug 05+14d Redcar 'Best Dressed Lady' Handicap Class 4 · 1m · Good · 12 ran 2/12 ½ 9-9 8079C Jamie Spencer 10/3F
06 Aug 05+9d Redcar Transmore Van Hire Ltd Handicap Class 4 · 7f · Good To Firm · 13 ran 4/13 ¾ 9-9 8084C Dean McKeown 6/1
28 Jul 05+33d Musselburgh John Smith's Handicap Class 4 · 7f · Good · 8 ran 2/8 1 9-10 7976C Dean McKeown 9/1
25 Jun 05+7d Newcastle Totesport 0800 221 221 Handicap Class 4 · 1m2f · Good · 13 ran 12/13 ½ 9-10 8064C Fergal Lynch 7/1
18 Jun 05+11d Redcar Totesport.com Handicap Class 2 · 1m2f · Firm · 8 ran 5/8 nk 8-11 8150C Andrew Mullen 33/1
07 Jun 05+13d Redcar Carlsberg Redcar Straight-Mile Championship Handicap (Qual) Class 2 · 1m · Good To Firm · 10 ran 9/10 3½ 9-9 8538C Robert Winston 66/1
25 May 05+39d Ripon Cocked Hat Farm Foods Handicap Class 3 · 1m · Soft · 11 ran 10/11 ¾ 9-10 8852C Dean McKeown 100/1
16 Apr 05+67d Ayr Juvenile Novices' Hurdle Class 2 · 2m · Good · 8 ran 8/8 1¼ 10-12 —88C Alan Dempsey 66/1
08 Feb 05 Market Rasen Juvenile Novices' Hurdle Class 3 · 2m1½f · Good · 12 ran 8/12 19 10-12 —75C Paul Robson 11/1

Quick answers

How many races has Isidore Bonheur won?
Isidore Bonheur (IRE) won 2 of 30 archived starts between 2005 and 2009, a strike rate of 6.7%. Placed 6 times in total (20% of starts).
Who trained Isidore Bonheur?
Isidore Bonheur (IRE) was trained by George Young on the most recent run on record, at Musselburgh on 27 November 2009.
Who is Isidore Bonheur's sire?
Isidore Bonheur (IRE) is by Mtoto (GB) out of Way O'Gold (USA), whose sire is Slew O'Gold.
What going does Isidore Bonheur prefer?
Isidore Bonheur (IRE) has the best record on firm going: 1 win from 4 starts (25%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Isidore Bonheur's official rating?
The most recent official rating on record is 90, from the run on 27 November 2009. The highest on record is 94.
What is Isidore Bonheur's sire's record?
Mtoto (GB)'s progeny in our archive have won 8.7% of 1,003 runs since Jan 2008 (82 horses), Flat and jumps together. Strongest on good to soft going: 13.3% from 135. Weakest on standard (aw) going: 4.9% from 203. Weakest over 1m – 1m1f (all codes): 2.9% from 103.
Who are Isidore Bonheur's siblings?
Out of Way O'Gold (USA), Isidore Bonheur (IRE) has 3 other produce in our archive, 0 of them winners. As at Nov 2026.

Record shown from February 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.