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Horse profile

Louis Seffens (USA)

3yo colt (at last run, Oct 2008) · Last trainer Alan Swinbank · Last owner R L Crowe
by Elusive Quality (USA) out of Miss Seffens (USA) (Dehere)
4 runs · 3 courses · from Oct 2007
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 6 Oct 2008 — 6,595 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2008 · 10th of 10 Last raced off OR 60
KTB Profile

Louis Seffens (USA) is yet to win from 4 starts, though has placed once. Best effort: 2nd of 12 at Doncaster (Oct 2007).

Based on 4 archived runs · updated 28 Oct 2026

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 57C the best of the last 3 rated runs · Pontefract, 6 Oct 2008 Official rating 60 at the last run, 6 Oct 2008

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 4 figures · best 68C · median 54
GoingRunsBestMedianSince 28 Oct 2025
Good268C62.5—
Good to Firm1———
Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
1m – 1m1f257C48.5—
6f – 7f268C59.5—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 4 figures from 4 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
Elusive Quality (USA)

Progeny in our archive have won 12.3% of 3,387 runs since Jan 2008 (333 horses).

Weakest on good to soft going: 7.9% from 280. Strongest at trips under 6f (all codes): 16% from 319.

GoingRunsWinsSRvs sireThis horse
Firm25312%−0.3—
Good to Firm5916911.7%−0.60 from 1
Good7209012.5%+0.20 from 2
Good to Soft280227.9%−4.4—
Soft3773810.1%−2.20 from 1
Heavy9177.7%−4.6—
Standard (AW)1,30318814.4%+2.1—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f3195116%+3.7—
6f – 7f1,33316212.2%−0.10 from 2
1m – 1m1f94212112.8%+0.50 from 2
1m2f – 1m4f5405810.7%−1.6—
1m5f – 2m1491912.8%+0.5—
2m1f – 2m4f7534%−8.3—
2m5f – 3m29310.3%−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
Miss Seffens (USA) (Dehere)

1 sibling in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
More Than Real (USA)10——

Record by conditions

GoingRunsWinsSR£1
Good 2 0 0% −2.00
Good to Firm 1 0 0% −1.00
Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 2 0 0% −2.00
Class 5 2 0 0% −2.00

CourseRunsWinsSR£1
Doncaster 2 0 0% −2.00
Pontefract 1 0 0% −1.00
Thirsk 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 2 0 0% −2.00
6f – 7f 2 0 0% −2.00

JockeyRunsWinsSR£1
P J McDonald 1 0 0% −1.00
Gary Bartley 1 0 0% −1.00
Robert Winston 1 0 0% −1.00
Ted Durcan 1 0 0% −1.00

HeadgearRunsWinsSR£1
Tongue tie 2 0 0% −2.00
None 2 0 0% −2.00

SeasonRunsWinsSR£1
2008 3 0 0% −3.00
2007 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 ORKTB Jockey SP
2008 · 3 runs
06 Oct 08+149d Pontefract Buccoo Reef 'premier' Claiming Stakes Class 4 · 8f · Good · 10 ran 10/10 30 8-9 6057C P J McDonald 40/1
10 May 08+42d Thirsk Army Benevolent Fund Maiden Stakes Class 5 · 8f · Good To Firm · 17 ran 17/17 7 8-8 6640C Gary Bartley 12/1
29 Mar 08+155d Doncaster Doncaster Racecourse For Conferences Maiden Stakes (Div 1) Class 4 · 7f · Soft · 12 ran 12/12 11 9-3 6051C Robert Winston 9/1
2007 · 1 run
26 Oct 07 Doncaster Westside Magazine E.B.F. Maiden Stakes (Div 2) Class 5 · 7f · Good · 12 ran 2/12 nk 9-0 —68C Ted Durcan 10/1

Quick answers

How many races has Louis Seffens won?
Louis Seffens (USA) has yet to win, from 4 archived starts between 2007 and 2008. Placed 1 time in total (25% of starts).
Who trained Louis Seffens?
Louis Seffens (USA) was trained by Alan Swinbank on the most recent run on record, at Pontefract on 6 October 2008.
Who is Louis Seffens's sire?
Louis Seffens (USA) is by Elusive Quality (USA) out of Miss Seffens (USA), whose sire is Dehere.
What is Louis Seffens's official rating?
The most recent official rating on record is 60, from the run on 6 October 2008. The highest on record is 66.
What is Louis Seffens's sire's record?
Elusive Quality (USA)'s progeny in our archive have won 12.3% of 3,387 runs since Jan 2008 (333 horses), Flat and jumps together. Weakest on good to soft going: 7.9% from 280. Strongest at trips under 6f (all codes): 16% from 319.
Who are Louis Seffens's siblings?
Out of Miss Seffens (USA), Louis Seffens (USA) has 1 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from October 2007. 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.