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Horse profile

Speed Gene (IRE)

3yo filly (at last run, Jan 2011) · Last trainer Martin Bosley · Last owner M R Bosley
by Mujadil (USA) out of Tallahassee Spirit (THA) (Presidential I)
4 runs · 4 courses · from May 2010
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 12 Jan 2011 — 5,768 days ago. Our archive can't say whether the horse is still in training.
Last run Jan 2011 · 8th of 9 First-time headgear LTO Last raced off OR 48
KTB Profile

Speed Gene (IRE) is yet to win from 4 starts. Best effort: 4th of 6 at Goodwood (May 2010).

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 47B the best of the last 3 rated runs · Goodwood, 31 May 2010 Official rating 48 at the last run, 12 Jan 2011

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 47B · median 37.5
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)232A17.5—
Good1———
Good to Firm1———
DistanceRunsBestMedianSince 28 Oct 2025
6f – 7f343A32—
Under 6f1———

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
Mujadil (USA)

Progeny in our archive have won 8.2% of 2,379 runs since Jan 2008 (132 horses).

Strongest over 2m1f – 2m4f (all codes): 11.7% from 111.

GoingRunsWinsSRvs sireThis horse
Firm41717.1%+8.9—
Good to Firm524479%+0.80 from 1
Good506377.3%−0.90 from 1
Good to Soft240197.9%−0.3—
Soft248156%−2.2—
Heavy8467.1%−1.1—
Standard (AW)736638.6%+0.40 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f514499.5%+1.30 from 1
6f – 7f890667.4%−0.80 from 3
1m – 1m1f410348.3%+0.1—
1m2f – 1m4f210136.2%−2—
1m5f – 2m210188.6%+0.4—
2m1f – 2m4f1111311.7%+3.5—
2m5f – 3m2713.7%−4.5—
Over 3m700%−8.2—

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
Tallahassee Spirit (THA) (Presidential I)

4 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Tammany (IRE)110——
Spiritwind (IRE)170——
Mazellie (IRE)140——
Duchess of Doom (IRE)70——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 2 0 0% −2.00
Good 1 0 0% −1.00
Good to Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 6 2 0 0% −2.00
Class 4 1 0 0% −1.00
Class 5 1 0 0% −1.00

CourseRunsWinsSR£1
Lingfield (AW) 1 0 0% −1.00
Wolverhampton (AW) 1 0 0% −1.00
Goodwood 1 0 0% −1.00
Haydock 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 3 0 0% −3.00
Under 6f 1 0 0% −1.00

JockeyRunsWinsSR£1
Frankie McDonald 3 0 0% −3.00
Kirsten Smith 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 3 0 0% −3.00
Visor 1 0 0% −1.00

SeasonRunsWinsSR£1
2011 1 0 0% −1.00
2010 3 0 0% −3.00

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
2011 · 1 run
12 Jan 11+72d Lingfield (AW) Place Only Betting At Bluesq.com Selling Stakes Class 6 · 6f · Standard · 9 ran 8/9 9 8-0 483C Kirsten Smith 50/1
2010 · 3 runs
01 Nov 10+154d Wolverhampton (AW) Try Betdaq For An Exchange Selling Stakes Class 6 · 7f · Standard · 11 ran 9/11 2¾ 8-6 —32A Frankie McDonald 80/1
31 May 10+11d Goodwood Goodwood Family Fun Day Selling Stakes Class 4 · 5f · Good · 6 ran 4/6 2½ 8-7 —47B Frankie McDonald 8/1
20 May 10 Haydock Sportech PLC Maiden Auction Stakes (Div 1) Class 5 · 6f · Good To Firm · 11 ran 7/11 2¾ 8-4 —43A Frankie McDonald 16/1

Quick answers

How many races has Speed Gene won?
Speed Gene (IRE) has yet to win, from 4 archived starts between 2010 and 2011.
Who trained Speed Gene?
Speed Gene (IRE) was trained by Martin Bosley on the most recent run on record, at Lingfield (AW) on 12 January 2011.
Who is Speed Gene's sire?
Speed Gene (IRE) is by Mujadil (USA) out of Tallahassee Spirit (THA), whose sire is Presidential I.
What is Speed Gene's official rating?
The most recent official rating on record is 48, from the run on 12 January 2011. That is also the highest on record.
What is Speed Gene's sire's record?
Mujadil (USA)'s progeny in our archive have won 8.2% of 2,379 runs since Jan 2008 (132 horses), Flat and jumps together. Strongest over 2m1f – 2m4f (all codes): 11.7% from 111.
Who are Speed Gene's siblings?
Out of Tallahassee Spirit (THA), Speed Gene (IRE) has 4 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from May 2010. 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.