Skip to content
Horse profile

Leyhaimur (GB)

3yo filly (at last run, Dec 2025) · Trainer G Arizkorreta Elosegui · Owner Jca Racing Cb
by Pinatubo (IRE) out of Dabyah (IRE) (Sepoy)
8 runs · 7 courses · from May 2024
As at 25 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
2 wins · Goodwood & Kempton (AW) New yard First-time headgear LTO Last run 13 Dec 2025 · 9th of 16
KTB Profile

Leyhaimur is a filly by Pinatubo out of Dabyah who has two wins from eight runs, both in nurseries over 6f to 7f. She won a Class 6 handicap at Kempton on standard AW in Aug 2024 off a mark of 60 and a Class 4 handicap at Goodwood on good ground in Sep 2024 off a mark of 63. Each win came on a first visit to the course. Her last run, at Deauville in Dec 2025, was her first for the yard and came in first-time headgear when she finished 9 of 16 in the Prix Miss Satamixa.

Based on 8 archived runs · run-style from 3 commented runs since Aug 2024 · updated 25 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 96 the best of the last 3 graded (A or B) runs · Goodwood, 3 Sep 2024

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 7 figures · best 96A · median 86
GoingRunsBestMedianSince 25 Oct 2025
Good396A65—
Standard (AW)286A76.5—
Good to Firm292B90.5—
DistanceRunsBestMedianSince 25 Oct 2025
6f – 7f796A86—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 7 figures from 7 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 77A the best of the last 3 rated runs · Southwell (AW), 18 Aug 2024 Official rating 63 at the last run, 3 Sep 2024

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 7 figures · best 77A · median 66
GoingRunsBestMedianSince 25 Oct 2025
Good370A65—
Standard (AW)277A71.5—
Good to Firm270A58.5—
DistanceRunsBestMedianSince 25 Oct 2025
6f – 7f777A66—

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

  • Held up 2 (67%) · 2 wins
  • Prominent 1 (33%) · 0 wins

Pedigree intelligence

Sire
Pinatubo (IRE)

Progeny in our archive have won 13.8% of 1,084 runs since Jan 2008 (181 horses).

GoingRunsWinsSRvs sireThis horse
Firm100%−13.8—
Good to Firm1942814.4%+0.60 from 2
Good2793813.6%−0.21 from 3
Good to Soft1191916%+2.2—
Soft1171311.1%−2.7—
Heavy35514.3%+0.5—
Standard (AW)3384713.9%+0.11 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f731115.1%+1.3—
6f – 7f5477513.7%−0.12 from 8
1m – 1m1f2884114.2%+0.4—
1m2f – 1m4f1452215.2%+1.4—
1m5f – 2m2813.6%−10.2—
2m1f – 2m4f300%−13.8—

Flat and jumps together (all codes) · since Jan 2008 · as at 25 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Dabyah (IRE) (Sepoy)

1 sibling in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Impressive Act (GB)50——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 3 1 33% +2.50
Good 3 1 33% +4.00
Good to Firm 2 0 0% −2.00

ClassRunsWinsSR£1
Class 5 3 0 0% −3.00
Class 4 2 1 50% +5.00
Class 6 2 1 50% +3.50

CourseRunsWinsSR£1
Lingfield 2 0 0% −2.00
Deauville (FR) 1 0 0% −1.00
Goodwood 1 1 100% +6.00
Southwell (AW) 1 0 0% −1.00
Kempton (AW) 1 1 100% +4.50
Ffos Las 1 0 0% −1.00
Carlisle 1 0 0% −1.00

JockeyRunsWinsSR£1
Hayley Turner 4 1 25% +1.50
Vaclav Janacek 1 0 0% −1.00
Hollie Doyle 1 1 100% +6.00
Millie Wonnacott 1 0 0% −1.00
Georgia Dobie 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 7 2 29% +5.50
Hood 1 0 0% −1.00

SeasonRunsWinsSR£1
2025 1 0 0% −1.00
2024 7 2 29% +5.50

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
2025 · 1 run
13 Dec 25+466d Deauville (FR) Prix Miss Satamixa () (3yo+ Fillies & Mares) (All-Weather Track) (Polytrack) 7.5f · Standard · 16 ran 9/16 nse 8-11 ——— Vaclav Janacek 40/1
2024 · 7 runs
03 Sep 24+16d Goodwood William Hill Keep Your Raceday Positive Fillies' Nursery Class 4 · 6f · Good · 7 ran Settled at rear early - made steady progress wide with 2f left - closed on front group inside final furlong - hit front 150 yards out and soon went well ahead - won easing up 1/7 8-2 6396A70A Hollie Doyle 6/1
18 Aug 24+11d Southwell (AW) B+K DBS Southwell Racecourse Refurb Nursery Class 5 · 6f · Standard To Slow · 11 ran Sat behind pace - went clear a furlong out before being overtaken inside final furlong - weakened to finish fourth beaten 1¾ lengths 4/11 nk 9-2 6386A77A Hayley Turner 8/1
07 Aug 24+8d Kempton (AW) Try Unibet's Improved Bet Builder Nursery Class 6 · 6f · Standard To Slow · 10 ran Slow to break - held up towards the back early - asked for effort inside final 3f while boxed in - powered clear from 2f out - hit front close to home and held on for the win 1/10 9-4 6067A66A Hayley Turner 9/2
30 Jul 24+40d Ffos Las DragonBet/Cymru Bet Nursery Class 6 · 6f · Good To Firm · 8 ran 2/8 1¼ 9-4 6092B70A Millie Wonnacott 6/1
20 Jun 24+10d Lingfield Free Digital Racecard At raceday-ready.com Novice Stakes (GBB Race) Class 5 · 6f · Good · 9 ran 8/9 1¾ 8-13 —57C52A Georgia Dobie 33/1
10 Jun 24+11d Carlisle RacingTV EBF Fillies' Novice Stakes (GBB Race) Class 4 · 7f · Good · 7 ran 6/7 nk 9-2 —65B65A Hayley Turner 50/1
30 May 24 Lingfield Free Digital Racecard At raceday-ready.com Maiden Fillies' Stakes (GBB Race) Class 5 · 7f · Good To Firm · 12 ran 10/12 5 9-2 —89C47A Hayley Turner 33/1

Quick answers

How many races has Leyhaimur won?
Leyhaimur (GB) won 2 of 8 archived starts between 2024 and 2025, a strike rate of 25%. Placed 3 times in total (37.5% of starts).
Who trains Leyhaimur?
Leyhaimur (GB) is trained by G Arizkorreta Elosegui, who saddled the horse on its most recent run on 13 December 2025.
Who is Leyhaimur's sire?
Leyhaimur (GB) is by Pinatubo (IRE) out of Dabyah (IRE), whose sire is Sepoy.
What going does Leyhaimur prefer?
Leyhaimur (GB) has the best record on standard (aw) going: 1 win from 3 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Leyhaimur's official rating?
Leyhaimur (GB)'s highest official rating on record is 63.
What is Leyhaimur's sire's record?
Pinatubo (IRE)'s progeny in our archive have won 13.8% of 1,084 runs since Jan 2008 (181 horses), Flat and jumps together.
Who are Leyhaimur's siblings?
Out of Dabyah (IRE), Leyhaimur (GB) has 1 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from May 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.