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Horse profile

Samurai Jack (IRE)

4yo gelding (at last run, Sep 2007) · Last trainer Thomas P O'Connor · Last owner Thomas P Oconnor
by Mark of Esteem (IRE) out of Kasota (IRE) (Alzao)
14 runs · 12 courses · from Jul 2005
As at 14 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 2 Sep 2007 — 6,982 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2007 · 8th of 18 Won at Wolverhampton (AW) Last raced off OR 79
KTB Profile

Samurai Jack (IRE) is 1 from 14, the win coming at Class 5 level. Hasn't won since Mar 2006. The win came on the all-weather — 0 from 12 on turf. Last raced off a career-high mark of 79.

Based on 14 archived runs · updated 14 Oct 2026
KTB at a glance Won on AW, 0 on turf Win at Class 5 OR at career high
Official rating79At career-high mark
79 67–79

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Sep 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) 88C the best of the last 3 rated runs · Tralee, 25 Aug 2007 Official rating 79 at the last jumps run, 2 Sep 2007

Best recent KTB Rating (flat) 72C the best of the last 3 rated runs · Brighton, 9 Jun 2006 Official rating 67 at the last flat run, 26 Aug 2006

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.

Jumps 4 figures · best 88C · median 83
GoingRunsBestMedianSince 14 Oct 2025
Soft288C83.5—
Good to Firm1———
Firm1———
DistanceRunsBestMedianSince 14 Oct 2025
2m1f – 2m4f388C87—
1m5f – 2m1———
Flat 10 figures · best 85C · median 65
GoingRunsBestMedianSince 14 Oct 2025
Soft485C59.5—
Firm272C67—
Standard (AW)268C61—
Good to Firm1———
Good1———
DistanceRunsBestMedianSince 14 Oct 2025
1m2f – 1m4f472C54.5—
6f – 7f485C71—
1m – 1m1f268C61—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 14 figures from 14 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
Mark of Esteem (IRE)

Progeny in our archive have won 8.5% of 2,657 runs since Jan 2008 (199 horses).

Strongest on heavy going: 11.7% from 128.

GoingRunsWinsSRvs sireThis horse
Firm2727.4%−1.10 from 3
Good to Firm488428.6%+0.10 from 2
Good653548.3%−0.20 from 1
Good to Soft288248.3%−0.2—
Soft343236.7%−1.80 from 6
Heavy1281511.7%+3.2—
Standard (AW)730669%+0.51 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f163116.7%−1.8—
6f – 7f519417.9%−0.60 from 4
1m – 1m1f621518.2%−0.31 from 2
1m2f – 1m4f5075310.5%+20 from 4
1m5f – 2m409266.4%−2.10 from 1
2m1f – 2m4f290289.7%+1.20 from 3
2m5f – 3m124129.7%+1.2—
Over 3m24416.7%+8.2—

Flat and jumps together (all codes) · since Jan 2008 · as at 14 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Kasota (IRE) (Alzao)

4 siblings in the archive, 2 winners — best of them Key Time (IRE) (8 wins).

The wins came over 1m4f–2m5½f; the highest grade won is Class 2 (Key Time (IRE)).

ProduceRunsWinsWin tripsBest grade
Key Time (IRE)2682m–2m4½fClass 2
Kazbow (IRE)2971m4f–2m5½fClass 4
Green For Luck (IRE)130——
Haberdashery (IRE)10——

Record by conditions

GoingRunsWinsSR£1
Soft 6 0 0% −6.00
Firm 3 0 0% −3.00
Good to Firm 2 0 0% −2.00
Standard (AW) 2 1 50% +4.50
Good 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 4 1 25% +2.50
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Curragh 2 0 0% −2.00
Wolverhampton (AW) 2 1 50% +4.50
Killarney 1 0 0% −1.00
Tralee 1 0 0% −1.00
Bellewstown 1 0 0% −1.00
Clonmel 1 0 0% −1.00
Bath 1 0 0% −1.00
Brighton 1 0 0% −1.00
York 1 0 0% −1.00
Fairyhouse 1 0 0% −1.00
Sligo 1 0 0% −1.00
Roscommon 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 4 0 0% −4.00
6f – 7f 4 0 0% −4.00
2m1f – 2m4f 3 0 0% −3.00
1m – 1m1f 2 1 50% +4.50
1m5f – 2m 1 0 0% −1.00

JockeyRunsWinsSR£1
Ken Whelan 2 0 0% −2.00
J J Behan 2 0 0% −2.00
Seamie Heffernan 2 0 0% −2.00
Sean McDermott 1 0 0% −1.00
Mr S Keating 1 0 0% −1.00
Francisco Da Silva 1 0 0% −1.00
Nelson De Souza 1 0 0% −1.00
S Hunter 1 0 0% −1.00
David Allan 1 0 0% −1.00
Eddie Ahern 1 0 0% −1.00
Jimmy Quinn 1 1 100% +5.50

HeadgearRunsWinsSR£1
Tongue tie 9 1 11% −2.50
None 5 0 0% −5.00

SeasonRunsWinsSR£1
2007 3 0 0% −3.00
2006 7 1 14% −0.50
2005 4 0 0% −4.00

TypeRunsWinsSR£1
Flat 10 1 10% −3.50
Hurdle 4 0 0% −4.00

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
02 Sep 07+8d Killarney A.I.B. Killarney Handicap Hurdle (74-116) 17f · Good To Firm · 18 ran 8/18 nk 9-12 7987C Ken Whelan 25/1
25 Aug 07+49d Tralee Crosse's Water Drilling Maiden Hurdle 17f · Yielding To Soft · 19 ran 9/19 4 11-4 —88C Sean McDermott 20/1
07 Jul 07+304d Bellewstown Sherry Fitzgerald Lettings Novice Hurdle 17f · Yielding · 11 ran 7/11 ¾ 11-0 —79C Ken Whelan 25/1
06 Sep 06+11d Clonmel Equine Warehouse 3-y-o Maiden Hurdle 16f · Firm · 11 ran 11/11 12 10-5 —60C Mr S Keating 25/1
26 Aug 06+70d Curragh Newmarket Handicap (40-70) 10f · Good To Firm · 26 ran 22/26 1 9-5 6744C Francisco Da Silva 25/1
17 Jun 06+8d Bath Bob House Memorial Handicap Class 5 · 11.5f · Firm · 7 ran 7/7 6 8-12 6962C Nelson De Souza 12/1
09 Jun 06+21d Brighton Sky Bet 12/1 Henry WC Top Scorer Handicap Class 5 · 10f · Firm · 10 ran 5/10 shd 9-0 6972C S Hunter 12/1
19 May 06+49d York ripleycollection.com Handicap Class 4 · 12f · Soft · 10 ran 6/10 15 8-10 7247C David Allan 12/1
31 Mar 06+27d Wolverhampton (AW) Race Sponsorship - A Great Promotional Tool Handicap Class 5 · 8.5f · Standard · 7 ran 4/7 3½ 9-2 7268C Eddie Ahern 13/8F
04 Mar 06+133d Wolverhampton (AW) Betdirect.co.uk Maiden Stakes Class 5 · 9.5f · Standard · 11 ran 1/11 8-5 7254C Jimmy Quinn 11/2
22 Oct 05+21d Fairyhouse Winter Festival Auction Maiden 7f · Yielding · 18 ran 7/18 ¾ 8-13 7572C J J Behan 8/1
01 Oct 05+59d Curragh Irish Stallion Farms EBF Maiden 6f · Yielding · 29 ran 5/29 3 9-2 —85C J J Behan 12/1
03 Aug 05+29d Sligo Irish Stallion Farms EBF Auction Maiden 6.5f · Good · 10 ran 3/10 ½ 8-13 —70C Seamie Heffernan 8/1
05 Jul 05 Roscommon Irish Stallion Farms EBF Auction Maiden 7f · Yielding To Soft · 10 ran 9/10 6 8-13 —9C Seamie Heffernan 8/1

Quick answers

How many races has Samurai Jack (IRE) won?
Samurai Jack (IRE) won 1 of 14 archived starts between 2005 and 2007, a strike rate of 7.1%. Placed 2 times in total (14.3% of starts).
Who trained Samurai Jack (IRE)?
Samurai Jack (IRE) was trained by Thomas P O'Connor on the most recent run on record, at Killarney on 2 September 2007.
Who is Samurai Jack (IRE)'s sire?
Samurai Jack (IRE) is by Mark of Esteem (IRE) out of Kasota (IRE), whose sire is Alzao.
What is Samurai Jack (IRE)'s official rating?
The most recent official rating on record is 79, from the run on 2 September 2007. That is also the highest on record.
What is Samurai Jack (IRE)'s sire's record?
Mark of Esteem (IRE)'s progeny in our archive have won 8.5% of 2,657 runs since Jan 2008 (199 horses), Flat and jumps together. Strongest on heavy going: 11.7% from 128.
Who are Samurai Jack (IRE)'s siblings?
Out of Kasota (IRE), Samurai Jack (IRE) has 4 other produce in our archive, 2 of them winners. Most wins: Key Time (IRE) (8). Highest grade won: Class 2 (Key Time (IRE)). The wins came over 1m4f–2m5½f. As at Oct 2026.

Record shown from July 2005. 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.