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Horse profile

Mayweather (GB)

6yo gelding (at last run, Dec 2011) · Last trainer J Heloury · Last owner Patrick Roger Nicolas
by Nayef (USA) out of Misplace (IRE) (Green Desert)
14 runs · 5 courses · from Mar 2008
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 27 Dec 2011 — 5,412 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2011 · 8th of 11 2 wins · Deauville (FR) New yard
KTB Profile

Mayweather (GB) is 2 from 14. Hasn't won since Aug 2009. Both wins have come on the all-weather — 0 from 10 on turf.

Based on 14 archived runs · updated 21 Oct 2026
KTB at a glance All wins on AW

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

No KTB Rating figures for this horse. The engine scores GB and Irish racing; runs elsewhere, or earlier, have no figure.

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 0 figures from 0 runs · 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
Nayef (USA)

Progeny in our archive have won 10% of 5,634 runs since Jan 2008 (518 horses).

Weakest over 2m5f – 3m (all codes): 6% from 216.

GoingRunsWinsSRvs sireThis horse
Firm661218.2%+8.2—
Good to Firm91010211.2%+1.2—
Good1,4021238.8%−1.20 from 8
Good to Soft693679.7%−0.3—
Soft8789010.3%+0.30 from 1
Heavy308309.7%−0.30 from 1
Standard (AW)1,37714110.2%+0.22 from 4
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f84910.7%+0.7—
6f – 7f7347410.1%+0.11 from 2
1m – 1m1f1,16412610.8%+0.81 from 6
1m2f – 1m4f1,81220711.4%+1.40 from 6
1m5f – 2m1,021787.6%−2.4—
2m1f – 2m4f5785810%0—
2m5f – 3m216136%−4—
Over 3m2500%−10—

Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Misplace (IRE) (Green Desert)

11 siblings in the archive, 7 winners — best of them Miss Blakeney (GB) (2 wins).

The wins came over 5f–1m4f; the highest grade won is Class 5 (Miss Blakeney (GB)).

ProduceRunsWinsWin tripsBest grade
Miss Blakeney (GB)1421m4fClass 5
Mistaken Identity (FR)1421m—
Pornstar Martini (IRE)515fClass 5
Corstorphine (IRE)311m—
Danehill Desert (IRE)2515fClass 5
Dirty Martini (IRE)215fClass 5
Milhaarth (GB)1017f—
Chieftain Jack (IRE)50——
Perdu (GB)10——
Miss Thea (GB)20——
Mise Au Vert (IRE)50——

Record by conditions

GoingRunsWinsSR£1
Good 8 0 0% −6.00
Standard (AW) 4 2 50% −1.00
Soft 1 0 0% −1.00
Heavy 1 0 0% −1.00

CourseRunsWinsSR£1
Deauville (FR) 4 2 50% −1.00
Longchamp (FR) 4 0 0% −4.00
Maisons-Laffitte (FR) 3 0 0% −2.00
Chantilly (FR) 2 0 0% −2.00
Saint-Cloud (FR) 1 0 0% —

DistanceRunsWinsSR£1
1m – 1m1f 6 1 17% −3.00
1m2f – 1m4f 6 0 0% −6.00
6f – 7f 2 1 50% —

JockeyRunsWinsSR£1
Christophe-Patrice Lemaire 7 1 14% −3.00
Dominique Boeuf 2 0 0% −2.00
Romain Auray 1 0 0% −1.00
Delphine Santiago 1 0 0% −1.00
Maxime Guyon 1 0 0% −1.00
Miss C Allen 1 1 100% —
Gregory Benoist 1 0 0% −1.00

SeasonRunsWinsSR£1
2011 1 0 0% −1.00
2010 5 0 0% −5.00
2009 3 1 33% —
2008 5 1 20% −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 Jockey SP
27 Dec 11+545d Deauville (FR) Prix Du Chenet (Conditions) (4yo+ Colts & Geldings) (Fibresand) 9.5f · Standard · 11 ran 8/11 hd 8-9 Romain Auray 52/1
30 Jun 10+22d Maisons-Laffitte (FR) Prix D'Acheres (Claimer) (5yo+) (Lady riders) (Turf) 10.5f · Good · 10 ran 8/10 5 9-4 Delphine Santiago 7/1
08 Jun 10+17d Longchamp (FR) Prix De La Concorde (Handicap) (5yo+) (Turf) 10f · Good · 17 ran —/17 8-13 Dominique Boeuf 18/1
22 May 10+23d Maisons-Laffitte (FR) Grand Handicap De Maisons-Laffitte (Handicap) (5yo+) (Turf) 10f · Good · 18 ran 8/18 hd 8-6 Dominique Boeuf 25/1
29 Apr 10+9d Longchamp (FR) Prix Du Pavillon Royal (Handicap) (5yo+) (Turf) 10f · Good · 18 ran —/18 9-5 Maxime Guyon 32/1
20 Apr 10+254d Longchamp (FR) Prix De La Place Vendome (Handicap) (5yo+) (Turf) 8f · Good · 18 ran —/18 9-1 Christophe-Patrice Lemaire 13/1
09 Aug 09+95d Deauville (FR) Prix Royal Barriere (Lady Amateur Riders) (All-Weather) 7.5f · Standard · 3 ran 1/3 9-11 Miss C Allen —
06 May 09+30d Saint-Cloud (FR) Prix Balbo 8f · Good · 4 ran 3/4 2 8-11 Christophe-Patrice Lemaire —
06 Apr 09+268d Maisons-Laffitte (FR) Prix Jacques Laffitte () (Straight Course) 9f · Good · 14 ran 9/14 1½ 9-2 Christophe-Patrice Lemaire —
12 Jul 08+41d Deauville (FR) Prix de Torquesne (All-Weather) 7.5f · Standard · 3 ran 2/3 hd 9-4 Christophe-Patrice Lemaire —
01 Jun 08+19d Chantilly (FR) Prix du Jockey Club (Colts & Fillies) 10.5f · Soft · 20 ran 17/20 2½ 9-2 Gregory Benoist 150/1
13 May 08+37d Chantilly (FR) Prix de Guiche (Colts) 9f · Good · 5 ran 3/5 1 9-2 Christophe-Patrice Lemaire 49/10
06 Apr 08+24d Longchamp (FR) Prix Noailles (Colts & Fillies) 10.5f · Heavy · 6 ran 5/6 6 9-2 Christophe-Patrice Lemaire 31/5
13 Mar 08 Deauville (FR) Prix de l'Huisne (Colts & Geldings) (All-Weather) 9.5f · Standard · 3 ran 1/3 9-0 Christophe-Patrice Lemaire —

Quick answers

How many races has Mayweather (GB) won?
Mayweather (GB) won 2 of 14 archived starts between 2008 and 2011, a strike rate of 14.3%. Placed 2 times in total (14.3% of starts).
Who trained Mayweather (GB)?
Mayweather (GB) was trained by J Heloury on the most recent run on record, at Deauville (FR) on 27 December 2011.
Who is Mayweather (GB)'s sire?
Mayweather (GB) is by Nayef (USA) out of Misplace (IRE), whose sire is Green Desert.
What going does Mayweather (GB) prefer?
Mayweather (GB) has the best record on standard (aw) going: 2 wins from 4 starts (50%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Mayweather (GB)'s sire's record?
Nayef (USA)'s progeny in our archive have won 10% of 5,634 runs since Jan 2008 (518 horses), Flat and jumps together. Weakest over 2m5f – 3m (all codes): 6% from 216.
Who are Mayweather (GB)'s siblings?
Out of Misplace (IRE), Mayweather (GB) has 11 other produce in our archive, 7 of them winners. Most wins: Miss Blakeney (GB) (2). Highest grade won: Class 5 (Miss Blakeney (GB)). The wins came over 5f–1m4f. As at Oct 2026.

Record shown from March 2008. 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.