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Horse profile

Thou Swell (IRE)

5yo gelding (at last run, Aug 2017) · Last trainer Shaun Harris · Last owner All Weather Bloodstock
by Tiznow (USA) out of Kamarinskaya (USA) (Storm Cat)
24 runs · 10 courses · from Jun 2015
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 28 Aug 2017 — 3,348 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2017 · 10th of 14 Won at Southwell (AW) Last raced off OR 54
KTB Profile

Thou Swell (IRE) is 1 from 24, the win coming at Class 6 level. Hasn't won since Feb 2017. The win came on the all-weather — 0 from 7 on turf. Last raced off 54, 9lb below the career-high mark.

Based on 24 archived runs · updated 28 Oct 2026
KTB at a glance Won on AW, 0 on turf Win at Class 6 OR ↓ 9lb off peak
Official rating54↓ 9lb off peak
54 49–63

KTB Speed and Rating

KTB Speed

Best recent Speed 83 the best of the last 3 graded (A or B) runs · Wolverhampton (AW), 8 Apr 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 12 figures · best 91A · median 76.5
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)991A82—
Good1———
Good to Firm1———
Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
1m2f – 1m4f885A70.5—
1m5f – 2m391A83—
1m – 1m1f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 12 figures from 12 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 55C the best of the last 3 rated runs · Southwell (AW), 28 Aug 2017 Official rating 54 at the last run, 28 Aug 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 24 figures · best 77B · median 54.5
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)1777B56—
Good to Firm357A52—
Good261C54.5—
Soft249A43.5—
DistanceRunsBestMedianSince 28 Oct 2025
1m2f – 1m4f1577B56—
1m5f – 2m869A53.5—
1m – 1m1f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 24 figures from 24 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
Tiznow (USA)

Progeny in our archive have won 9.2% of 218 runs since Jan 2008 (25 horses).

GoingRunsWinsSRvs sireThis horse
Firm200%−9.2—
Good to Firm4612.2%−70 from 3
Good42716.7%+7.50 from 2
Good to Soft1715.9%−3.3—
Soft2514%−5.20 from 2
Heavy800%−9.2—
Standard (AW)781012.8%+3.61 from 17
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f3133.3%+24.1—
6f – 7f4912%−7.2—
1m – 1m1f721115.3%+6.10 from 1
1m2f – 1m4f56610.7%+1.51 from 15
1m5f – 2m3113.2%−60 from 8
2m1f – 2m4f700%−9.2—

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
Kamarinskaya (USA) (Storm Cat)

6 siblings in the archive, 2 winners — best of them Level Up (IRE) (14 wins).

The wins came over 5f–6f; the highest grade won is Class 5 (Level Up (IRE)).

ProduceRunsWinsWin tripsBest grade
Level Up (IRE)102145fClass 5
Mama Lulu (USA)616fClass 5
Glinka (IRE)60——
Princess Patsky (USA)80——
Closing Show (GB)50——
Flatist (IRE)40——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 17 1 6% +9.00
Good to Firm 3 0 0% −3.00
Good 2 0 0% −2.00
Soft 2 0 0% −2.00

ClassRunsWinsSR£1
Class 6 12 1 8% +14.00
Class 5 9 0 0% −9.00

CourseRunsWinsSR£1
Southwell (AW) 11 1 9% +15.00
Wolverhampton (AW) 3 0 0% −3.00
Lingfield (AW) 2 0 0% −2.00
Leopardstown 2 0 0% −2.00
Nottingham 1 0 0% −1.00
Yarmouth 1 0 0% −1.00
Doncaster 1 0 0% −1.00
Chelmsford City (AW) 1 0 0% −1.00
Redcar 1 0 0% −1.00
Curragh 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 15 1 7% +11.00
1m5f – 2m 8 0 0% −8.00
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Charlie Bennett 5 1 20% +21.00
Jordan Nason 3 0 0% −3.00
Ben Sanderson 2 0 0% −2.00
Luke Morris 2 0 0% −2.00
Justin Newman 2 0 0% −2.00
Colm O'Donoghue 2 0 0% −2.00
Stevie Donohoe 1 0 0% −1.00
Manuel Fernandes 1 0 0% −1.00
George Downing 1 0 0% −1.00
Mr Aiden Blakemore 1 0 0% −1.00
Mrs Carol Bartley 1 0 0% −1.00
Paul Mulrennan 1 0 0% −1.00
J F Egan 1 0 0% −1.00
N G McCullagh 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 16 0 0% −16.00
Blinkers 5 0 0% −5.00
Visor 3 1 33% +23.00

SeasonRunsWinsSR£1
2017 11 1 9% +15.00
2016 6 0 0% −6.00
2015 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 ORSpdKTB Jockey SP
2017 · 11 runs
28 Aug 17+13d Southwell (AW) Nottingham Post Handicap Class 6 · 12f · Standard · 14 ran 10/14 7 9-8 5411C55C Stevie Donohoe 50/1
15 Aug 17+62d Nottingham Majestic Bingo.com & Apollo Mansfield Apprentice Handicap Class 6 · 10f · Good · 13 ran 13/13 7 8-13 4966C48C Manuel Fernandes 25/1
14 Jun 17+25d Yarmouth Haven Seashore Holiday Park Handicap Class 6 · 11.5f · Good To Firm · 11 ran 9/11 1¼ 9-2 5375C45C Charlie Bennett 33/1
20 May 17+17d Doncaster Crownhotel-bawtry.com Apprentice Handicap Class 5 · 12f · Soft · 9 ran 9/9 11 8-5 5513C38C Ben Sanderson 25/1
03 May 17+15d Wolverhampton (AW) 2IM Envirolead Apprentice Handicap (Div 1) Class 6 · 8.5f · Standard · 11 ran 7/11 1 9-8 5682A70A Charlie Bennett 16/1
18 Apr 17+10d Southwell (AW) toteplacepot At betfred.com Handicap Class 6 · 11f · Standard · 9 ran 7/9 7 8-8 5756C41C Charlie Bennett 6/1
08 Apr 17+25d Wolverhampton (AW) Betway Selling Handicap Class 6 · 12f · Standard · 11 ran 6/11 1½ 9-6 5883A68A George Downing 10/1
14 Mar 17+32d Southwell (AW) Betway Apprentice Handicap Class 6 · 12f · Standard · 8 ran 3/8 11 9-5 5877A57A Mr Aiden Blakemore 7/1
10 Feb 17+16d Southwell (AW) Betway Selling Handicap Class 6 · 12f · Standard · 6 ran 1/6 8-9 5385A77B Charlie Bennett 25/1
25 Jan 17+6d Lingfield (AW) Betway Handicap Class 6 · 16f · Standard · 7 ran 6/7 2¼ 9-2 5791A54A Charlie Bennett 25/1
19 Jan 17+23d Southwell (AW) Betway Amateur Riders' Handicap Class 5 · 14f · Standard · 10 ran 7/10 hd 10-4 5783C56C Mrs Carol Bartley 16/1
2016 · 6 runs
27 Dec 16+286d Wolverhampton (AW) Betway Marathon Handicap Class 6 · 14f · Standard · 12 ran 10/12 1½ 9-3 6076A51A Ben Sanderson 33/1
16 Mar 16+13d Southwell (AW) 32Red Handicap Class 5 · 14f · Standard · 7 ran 5/7 ½ 9-1 62—54B Luke Morris 16/1
03 Mar 16+18d Southwell (AW) Coral.co.uk Racing Handicap Class 6 · 11f · Standard · 11 ran 6/11 3¾ 8-13 63—56C Justin Newman 16/1
14 Feb 16+12d Southwell (AW) 32red Handicap Class 5 · 16.5f · Standard · 6 ran 6/6 23 8-11 63—53C Paul Mulrennan 6/1
02 Feb 16+19d Southwell (AW) 32red.com Handicap Class 5 · 14f · Standard · 10 ran 3/10 nk 9-0 63—69A Luke Morris 17/2
14 Jan 16+15d Chelmsford City (AW) Scoop6soccer The 1 Million Football Bet Handicap Class 6 · 10f · Standard · 11 ran 8/11 1 8-11 63—47C Justin Newman 7/1
2015 · 7 runs
30 Dec 15+18d Lingfield (AW) Coral Maiden Stakes Class 5 · 10f · Standard · 7 ran 2/7 1 9-2 62—75A J F Egan 7/1
12 Dec 15+18d Southwell (AW) Coral Maiden Stakes Class 5 · 12f · Standard · 5 ran 4/5 2½ 9-0 62—57B Jordan Nason 22/1
24 Nov 15+29d Southwell (AW) Coral App Download From The App Store Maiden Stakes Class 5 · 12f · Standard · 7 ran 3/7 1 9-0 59—53A Jordan Nason 20/1
26 Oct 15+81d Redcar Market Cross Jewellers Handicap Class 5 · 14f · Soft · 12 ran 9/12 1½ 8-8 62—49A Jordan Nason 100/1
06 Aug 15+41d Leopardstown Live At Leopardstown Maiden 13f · Good To Firm · 9 ran 9/9 39 9-5 ——52C Colm O'Donoghue 25/1
26 Jun 15+15d Curragh Clear Your Clutter With DoneDeal European Breeders Fund Maiden 10f · Good · 11 ran 9/11 4¾ 9-5 ——61C Colm O'Donoghue 66/1
11 Jun 15 Leopardstown Leopardstown Club Members Maiden 10.5f · Good To Firm · 8 ran 7/8 hd 9-5 ——57A N G McCullagh 25/1

Quick answers

How many races has Thou Swell won?
Thou Swell (IRE) won 1 of 24 archived starts between 2015 and 2017, a strike rate of 4.2%. Placed 4 times in total (16.7% of starts).
Who trained Thou Swell?
Thou Swell (IRE) was trained by Shaun Harris on the most recent run on record, at Southwell (AW) on 28 August 2017.
Who is Thou Swell's sire?
Thou Swell (IRE) is by Tiznow (USA) out of Kamarinskaya (USA), whose sire is Storm Cat.
What going does Thou Swell prefer?
Thou Swell (IRE) has the best record on standard (aw) going: 1 win from 17 starts (5.9%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Thou Swell's official rating?
The most recent official rating on record is 54, from the run on 28 August 2017. The highest on record is 63.
What is Thou Swell's sire's record?
Tiznow (USA)'s progeny in our archive have won 9.2% of 218 runs since Jan 2008 (25 horses), Flat and jumps together.
Who are Thou Swell's siblings?
Out of Kamarinskaya (USA), Thou Swell (IRE) has 6 other produce in our archive, 2 of them winners. Most wins: Level Up (IRE) (14). Highest grade won: Class 5 (Level Up (IRE)). The wins came over 5f–6f. As at Oct 2026.

Record shown from June 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.