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Horse profile

La Mer Grise (GB)

3yo filly (at last run, Apr 2025) · Last trainer Tony Carroll · Last owner Lpog
by Portamento (IRE) out of Sun'aq (IRE) (Kodiac)
9 runs · 7 courses · from Jul 2024
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 4 Apr 2025 — 565 days ago. Our archive can't say whether the horse is still in training.
Last run Apr 2025 · 5th of 6 Last raced off OR 45
KTB Profile

La Mer Grise (GB) is a maiden who was yet to win from nine starts. She showed her best effort when fourth of eight at Lingfield (AW) in Jan 2025. The filly raced on turf and all-weather, over trips under 6f and from 6f to 7f, without placing. Aged 3 at her last run in Apr 2025, she finished fifth of six at Bath in a Class 6 handicap, having raced off an official rating of 45.

Based on 9 archived runs · run-style from 7 commented runs since Aug 2024 · updated 21 Oct 2026
KTB at a glance Typically prominent
Official rating45↓ 1lb off peak
45 45–46

KTB Speed and Rating

KTB Speed

Best recent Speed 76 the best of the last 3 graded (A or B) runs · Bath, 4 Apr 2025

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 9 figures · best 88A · median 51
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)588A74—
Good to Firm276A62.5—
Firm1———
Good to Soft1———
DistanceRunsBestMedianSince 21 Oct 2025
Under 6f688A63.5—
6f – 7f374A49—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 9 figures from 9 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 36B the best of the last 3 rated runs · Bath, 4 Apr 2025 Official rating 45 at the last run, 4 Apr 2025

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 9 figures · best 45A · median 38
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)545A32—
Good to Firm238C37—
Firm1———
Good to Soft1———
DistanceRunsBestMedianSince 21 Oct 2025
Under 6f645A38—
6f – 7f338C38—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 9 figures from 9 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 from 7 analysed runs since Aug 2024

  • Prominent 5 (71%) · 0 wins
  • Mid-division 1 (14%) · 0 wins
  • Held up 1 (14%) · 0 wins

Pedigree intelligence

Sire
Portamento (IRE)

Progeny in our archive have won 9.2% of 65 runs since Jan 2008 (10 horses).

GoingRunsWinsSRvs sireThis horse
Firm100%−9.20 from 1
Good to Firm900%−9.20 from 2
Good1000%−9.2—
Good to Soft500%−9.20 from 1
Soft300%−9.2—
Standard (AW)37616.2%+70 from 5
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1200%−9.20 from 6
6f – 7f3139.7%+0.50 from 3
1m – 1m1f20315%+5.8—
1m2f – 1m4f200%−9.2—

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
Sun'aq (IRE) (Kodiac)

3 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Trafalger (GB)120——
Suntino Lady (GB)40——
Highness (GB)10——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 5 0 0% −5.00
Good to Firm 2 0 0% −2.00
Firm 1 0 0% −1.00
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 6 6 0 0% −6.00
Class 5 2 0 0% −2.00
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Bath 2 0 0% −2.00
Chelmsford City (AW) 2 0 0% −2.00
Wolverhampton (AW) 1 0 0% −1.00
Lingfield (AW) 1 0 0% −1.00
Newcastle (AW) 1 0 0% −1.00
Windsor 1 0 0% −1.00
Chepstow 1 0 0% −1.00

DistanceRunsWinsSR£1
Under 6f 6 0 0% −6.00
6f – 7f 3 0 0% −3.00

JockeyRunsWinsSR£1
William Carson 3 0 0% −3.00
Jack Doughty 2 0 0% −2.00
Charles Bishop 1 0 0% −1.00
Hollie Doyle 1 0 0% −1.00
Hayley Turner 1 0 0% −1.00
Marco Ghiani 1 0 0% −1.00

SeasonRunsWinsSR£1
2025 5 0 0% −5.00
2024 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 ORSpdKTB Jockey SP
04 Apr 25+27d Bath DragonBet- Born From The Betting Ring Handicap Class 6 · 5.5f · Good To Firm · 6 ran Raced with eagerness early - sat close up behind the pace - lost ground from over a furlong out - finished 5th 5/6 1 9-0 4576A36B Charles Bishop 16/1
08 Mar 25+23d Wolverhampton (AW) Win 1M With BetMGM's Golden Goals Handicap Class 6 · 5f · Standard · 8 ran Tracked the pace in behind - urged forward with two furlongs left - driven but faded inside the final furlong - eventually held for fifth 5/8 3¾ 9-0 4536A31A Hollie Doyle 20/1
13 Feb 25+14d Chelmsford City (AW) 6 Horses Challenge At bet365 Handicap (Div 2) Class 6 · 7f · Standard · 7 ran Tracked the pace group - urged forward 2f out - lost ground inside the final furlong to finish sixth 6/7 1½ 8-11 4574A32A Jack Doughty 14/1
30 Jan 25+17d Chelmsford City (AW) Download The bet365 App Handicap Class 6 · 5f · Standard To Slow · 8 ran Faltered a little at the off - settled among the pack early - lost placing a furlong out and unable to find further response - rallied late to finish 5th beaten 3.25 lengths 5/8 hd 9-0 4577A40A Hayley Turner 28/1
13 Jan 25+73d Lingfield (AW) Weekly Free Bets With BetMGM Extra Handicap Class 6 · 5f · Standard To Slow · 8 ran Sat close to front group early - pressed for effort with 2f left - kept going without gaining ground in closing stages - finished fourth beaten 3.75 lengths 4/8 1¼ 9-1 4588A45A Marco Ghiani 33/1
01 Nov 24+91d Newcastle (AW) Gamble Responsibly At BetMGM Nursery Class 6 · 5f · Standard · 6 ran Held up towards the back - driven when unable to match pace 2f out - dropped away soon after - finished well held in 6th 6/6 11 8-7 4628A-6B Jack Doughty 28/1
02 Aug 24+11d Bath HH Business Finance EBF Restricted Maiden Stakes (GBB Race) Class 4 · 5.5f · Firm · 9 ran Sat close to front group - driven with over two furlongs left - dropped away in the closing stages to finish seventh 7/9 1¾ 9-2 —51B41A William Carson 150/1
22 Jul 24+10d Windsor EBF Fillies' Restricted Novice Stakes (GBB Race) Class 5 · 6f · Good To Firm · 13 ran 10/13 5 9-0 —49C38C William Carson 200/1
12 Jul 24 Chepstow Hi-Tech Event Restricted Maiden Stakes (GBB Race) Class 5 · 6f · Good To Soft · 9 ran 8/9 4¼ 9-2 —32C38C William Carson 50/1

Quick answers

How many races has La Mer Grise (GB) won?
La Mer Grise (GB) has yet to win, from 9 archived starts between 2024 and 2025.
Who trained La Mer Grise (GB)?
La Mer Grise (GB) was trained by Tony Carroll on the most recent run on record, at Bath on 4 April 2025.
Who is La Mer Grise (GB)'s sire?
La Mer Grise (GB) is by Portamento (IRE) out of Sun'aq (IRE), whose sire is Kodiac.
What is La Mer Grise (GB)'s official rating?
The most recent official rating on record is 45, from the run on 4 April 2025. The highest on record is 46.
What is La Mer Grise (GB)'s sire's record?
Portamento (IRE)'s progeny in our archive have won 9.2% of 65 runs since Jan 2008 (10 horses), Flat and jumps together.
Who are La Mer Grise (GB)'s siblings?
Out of Sun'aq (IRE), La Mer Grise (GB) has 3 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from July 2024. 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.