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Horse profile

Lam Yai (IRE)

3yo filly · Trainer K. R. Burke · Owner C R Hirst
by Lucky Vega (IRE) out of One Spirit (IRE) (Invincible Spirit)
9 runs · 7 courses · from May 2025
As at 18 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
2 wins · Doncaster & Carlisle Ran 29 days ago · 10th of 14 Last raced off OR 94
KTB Profile

Lam Yai is 2 from 9 on turf with a Listed win in the William Hill Prospect Stakes at Doncaster in Oct 2025. She won the Class 5 maiden at Carlisle over under 6f on soft ground in Jun 2025 and the Class 1 contest over 6f-7f on heavy ground at Doncaster off an official rating of 97. Both wins came on her first visit to the course. She finished 10 of 14 at Ayr in Sep 2026.

Based on 9 archived runs · run-style from 4 commented runs · updated 18 Oct 2026
Official rating94↓ 3lb off peak
94 83–97

KTB Speed and Rating

KTB Speed

Best recent Speed 112 the best of the last 3 graded (A or B) runs · York, 6 Sep 2026

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 116C · median 100
GoingRunsBestMedianSince 18 Oct 2025
Soft4116C941 · —
Good to Soft2112A77.52 · 112 / 77.5
Heavy1——1 · —
Good1———
Good to Firm1———
DistanceRunsBestMedianSince 18 Oct 2025
6f – 7f5116C1003 · 112 / 100
Under 6f4104A821 · —

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 89A the best of the last 3 rated runs · York, 6 Sep 2026 Official rating 94 at the last run, 18 Sep 2026

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 107A · median 85
GoingRunsBestMedianSince 18 Oct 2025
Soft4107A861 · —
Good to Soft289A79.52 · 89 / 79.5
Heavy1——1 · —
Good1———
Good to Firm1———
DistanceRunsBestMedianSince 18 Oct 2025
6f – 7f5107A893 · 95 / 89
Under 6f487A791 · —

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 4 analysed runs

  • Prominent 2 (50%) · 1 win
  • Led 1 (25%) · 1 win
  • Held up 1 (25%) · 0 wins

Pedigree intelligence

Sire

Progeny in our archive have won 16.7% of 508 runs since Jan 2008 (101 horses).

Strongest on good to firm going: 21.6% from 102.

GoingRunsWinsSRvs sireThis horse
Good to Firm1022221.6%+4.90 from 1
Good1462114.4%−2.30 from 1
Good to Soft731419.2%+2.50 from 2
Soft711014.1%−2.61 from 4
Heavy1218.3%−8.41 from 1
Standard (AW)1041716.3%−0.4—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f5259.6%−7.11 from 4
6f – 7f2514517.9%+1.21 from 5
1m – 1m1f1402517.9%+1.2—
1m2f – 1m4f631015.9%−0.8—
1m5f – 2m200%−16.7—

Flat and jumps together (all codes) · since Jan 2008 · as at 18 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
One Spirit (IRE) (Invincible Spirit)

6 siblings in the archive, 3 winners — best of them Where's Freddy (IRE) (5 wins).

The wins came over 7f–1m2f; the highest grade won is Group 3 (One For Bobby (IRE)).

ProduceRunsWinsWin tripsBest grade
Where's Freddy (IRE)2957f–1mClass 3
One For Bobby (IRE)1241m1½f–1m2fGroup 3
Tough Spirit (IRE)517f—
Senuna (IRE)10——
Dowhatyouwant (IRE)10——
Serene Spirit (IRE)20——

Record by conditions

GoingRunsWinsSR£1
Soft 4 1 25% −0.25
Good to Soft 2 0 0% −2.00
Heavy 1 1 100% +1.75
Good 1 0 0% −1.00
Good to Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 1 5 1 20% −2.25
Class 2 1 0 0% −1.00
Class 5 1 1 100% +2.75
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Ayr 2 0 0% −2.00
York 2 0 0% −2.00
Doncaster 1 1 100% +1.75
Ripon 1 0 0% −1.00
Naas 1 0 0% −1.00
Carlisle 1 1 100% +2.75
Thirsk 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 5 1 20% −2.25
Under 6f 4 1 25% −0.25

JockeyRunsWinsSR£1
Clifford Lee 6 1 17% −2.25
Sam James 2 0 0% −2.00
Shane Gray 1 1 100% +1.75

SeasonRunsWinsSR£1
2026 3 0 0% −3.00
2025 6 2 33% +0.50

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
18 Sep 26+12d Ayr Arran Scottish Sprint EBF Fillies' Stakes (Listed Race) Class 1 · 5.5f · Soft · 14 ran Close to the front early - pressed for effort with 2f left - dropped away inside the final furlong - finished 10th 10/14 2¾ 9-0 9480C73A Sam James 11/1
06 Sep 26+17d York Starman At Tally Ho Stud Garrowby Stakes (Listed Race) Class 1 · 6f · Good To Soft · 9 ran Sent clear early but under pressure throughout - driven and lost front spot 2f out - dropped away inside final furlong - finished 5th beaten 5.5 lengths 5/9 3½ 8-11 94112A89A Sam James 80/1
20 Aug 26+299d York British Ebf Fillies' Handicap Stakes Class 2 · 7f · Good To Soft · 19 ran Sent clear on a fast gallop - overtaken two furlongs from home - faded fast inside the final furlong - slipped to the back before the line 17/19 ½ 9-3 9643C70C Clifford Lee 18/1
25 Oct 25+35d Doncaster William Hill Prospect Stakes (Registered As The Doncaster Stakes) (Listed) Class 1 · 6f · Heavy · 7 ran Handy in behind early - driven to the front approaching 2f out - kept up the pressure inside final furlong - saw it out gamely for the win 1/7 8-12 97100A95A Shane Gray 7/4F
20 Sep 25+26d Ayr Ladbrokes 'Get Rewarded With Ladbucks' Firth Of Clyde (Fillies' Group 3) Class 1 · 6f · Soft · 14 ran Handy in the early running - pushed along a furlong out to hit the front - overtaken close home - stayed on strongly for second 2/14 nk 9-2 83116C107A Clifford Lee 9/2
25 Aug 25+33d Ripon British Stallion Studs Ebf Ripon Champion Two Yrs Old Trophy Stakes (Listed Race) Class 1 · 6f · Good · 7 ran Went forward early wide of rivals - sat close to the pace - pressed for effort with 2f remaining - stayed on well from the final furlong to finish third beaten 2 lengths 3/7 1½ 9-0 83100A81A Clifford Lee 14/1
23 Jul 25+28d Naas Arqana Irish EBF Marwell Stakes (Fillies' Listed) 5f · Yielding · 7 ran Went straight to front - fighting for control early - overtaken at halfway - pressed into 4th and stayed there to the line 4/7 1¾ 9-2 —84A85A Clifford Lee 11/1
25 Jun 25+39d Carlisle Racing Staff Week Maiden Stakes (GBB Race) Class 5 · 5f · Soft · 7 ran Drifted left at the break - set the pace almost throughout and pushed on through the middle of the track - driven approaching final furlong - pulled well away from rivals close home 1/7 9-2 —104A87A Clifford Lee 11/4
17 May 25 Thirsk Marion Gibson Brown Memorial - Irish EBF Maiden Fillies' Stakes (GBB Race) Class 4 · 5f · Good To Firm · 8 ran Sat close behind pace early - pressed for effort but unable to close 2f out - faded to finish well held in 8th 8/8 hd 9-2 —50A41A Clifford Lee 10/11F

Quick answers

How many races has Lam Yai (IRE) won?
Lam Yai (IRE) won 2 of 9 archived starts between 2025 and 2026, a strike rate of 22.2%. Placed 3 times in total (33.3% of starts).
Who trains Lam Yai (IRE)?
Lam Yai (IRE) is trained by K. R. Burke, who saddled the horse on its most recent run on 18 September 2026.
Who is Lam Yai (IRE)'s sire?
Lam Yai (IRE) is by Lucky Vega (IRE) out of One Spirit (IRE), whose sire is Invincible Spirit.
What going does Lam Yai (IRE) prefer?
Lam Yai (IRE) has the best record on soft going: 1 win from 4 starts (25%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Lam Yai (IRE)'s official rating?
The most recent official rating on record is 94, from the run on 18 September 2026. The highest on record is 97.
What is Lam Yai (IRE)'s sire's record?
Lucky Vega (IRE)'s progeny in our archive have won 16.7% of 508 runs since Jan 2008 (101 horses), Flat and jumps together. Strongest on good to firm going: 21.6% from 102.
Who are Lam Yai (IRE)'s siblings?
Out of One Spirit (IRE), Lam Yai (IRE) has 6 other produce in our archive, 3 of them winners. Most wins: Where's Freddy (IRE) (5). Highest grade won: Group 3 (One For Bobby (IRE)). The wins came over 7f–1m2f. As at Oct 2026.

Record shown from May 2025. 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.