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Horse profile

Ja'marr (GB)

3yo colt (at last run, Oct 2025) · Last trainer David Marnane · Last owner Mrc International
by Zoustar (AUS) out of Butterfly Kiss (USA) (Medaglia d'Oro)
14 runs · 8 courses · from Jun 2024
As at 18 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 10 Oct 2025 — 372 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2025 · 4th of 13 2 wins · Dundalk (AW) Last raced off OR 76
KTB Profile

Ja'marr is 2 from 14 with both wins at Dundalk over 1m to 1m1f on standard going. The colt won two nurseries there in Nov 2024 and Dec 2024 off marks of 68 and 75. He has never won on turf from 10 starts. His last run at Dundalk in Oct 2025 saw him finish 4 of 13 off an official rating of 76.

Based on 14 archived runs · run-style from 8 commented runs · updated 18 Oct 2026
KTB at a glance All wins on AW
Official rating76↓ 4lb off peak
76 68–80

KTB Speed and Rating

KTB Speed

Best recent Speed 101 the best of the last 3 graded (A or B) runs · Dundalk (AW), 10 Oct 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 13 figures · best 103C · median 94
GoingRunsBestMedianSince 18 Oct 2025
Good798C93—
Standard (AW)4101B96—
Soft2103C80—
DistanceRunsBestMedianSince 18 Oct 2025
1m – 1m1f10103C94.5—
6f – 7f396A90—

Of 14 runs looked at, 1 has no figure: not enough races on the card to set the day (under 4) (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 13 figures from 14 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 90A the best of the last 3 rated runs · Cork, 30 Sep 2025 Official rating 76 at the last run, 10 Oct 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 14 figures · best 94A · median 79
GoingRunsBestMedianSince 18 Oct 2025
Good787A80—
Standard (AW)494A79—
Soft390A68—
DistanceRunsBestMedianSince 18 Oct 2025
1m – 1m1f1194A79—
6f – 7f387A86—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 14 figures from 14 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 8 analysed runs

  • Held up 3 (38%) · 1 win
  • Prominent 2 (25%) · 0 wins
  • Midfield 2 (25%) · 0 wins
  • Led 1 (13%) · 1 win

Pedigree intelligence

Sire
Zoustar (AUS)

Progeny in our archive have won 10.8% of 2,733 runs since Jan 2008 (313 horses).

Strongest at trips under 6f (all codes): 14.4% from 327. Weakest over 1m2f – 1m4f (all codes): 3.6% from 193.

GoingRunsWinsSRvs sireThis horse
Firm14321.4%+10.6—
Good to Firm440439.8%−1—
Good589518.7%−2.10 from 7
Good to Soft246218.5%−2.3—
Soft2612911.1%+0.30 from 3
Heavy851416.5%+5.7—
Standard (AW)1,09813412.2%+1.42 from 4
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f3274714.4%+3.6—
6f – 7f1,42115210.7%−0.10 from 3
1m – 1m1f6688412.6%+1.82 from 11
1m2f – 1m4f19373.6%−7.2—
1m5f – 2m6111.6%−9.2—
2m1f – 2m4f4948.2%−2.6—
2m5f – 3m1200%−10.8—
Over 3m200%−10.8—

Flat and jumps together (all codes) · since Jan 2008 · as at 17 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Butterfly Kiss (USA) (Medaglia d'Oro)

2 siblings in the archive, 2 winners — best of them Ciao Capo (IRE) (4 wins).

The wins came over 7f–1m2f; the highest grade won is Class 4 (Monkey Island (GB)).

ProduceRunsWinsWin tripsBest grade
Ciao Capo (IRE)1341m–1m2fClass 5
Monkey Island (GB)817fClass 4

Record by conditions

GoingRunsWinsSR£1
Good 7 0 0% −7.00
Standard (AW) 4 2 50% +1.87
Soft 3 0 0% −3.00

ClassRunsWinsSR£1
Class 3 1 0 0% −1.00

CourseRunsWinsSR£1
Dundalk (AW) 3 2 67% +2.87
Curragh 3 0 0% −3.00
Cork 2 0 0% −2.00
Leopardstown 2 0 0% −2.00
Galway 1 0 0% −1.00
Limerick 1 0 0% −1.00
Southwell (AW) 1 0 0% −1.00
Killarney 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 11 2 18% −5.13
6f – 7f 3 0 0% −3.00

JockeyRunsWinsSR£1
Luke McAteer 12 2 17% −6.13
Andrew Slattery 1 0 0% −1.00
Darragh O'Sullivan 1 0 0% −1.00

SeasonRunsWinsSR£1
2025 9 0 0% −9.00
2024 5 2 40% +0.87

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
10 Oct 25+10d Dundalk (AW) Bar One Racing Now Streaming Every Race Live Handicap 8f · Standard · 13 ran Away smartly - tracking the front pair early - third at the midpoint - pressed for effort with 2f left and made ground under a furlong out - unable to threaten in the closing stages - stayed on at one gear 4/13 2½ 8-11 76101B79A Luke McAteer 9/2
30 Sep 25+45d Cork Port Of Cork Handicap 8f · Yielding · 14 ran Sat close to front group early - fourth at halfway then squeezed for space with 2f left - pushed along and stayed on at one gear inside final furlong to finish fourth 4/14 shd 8-10 76103C90A Luke McAteer 20/1
16 Aug 25+17d Curragh Kwiff: Supercharge Your Horse Racing Betting Handicap 6f · Good · 8 ran Slow to break - stayed at the back of the field throughout and pushed along 2f out - unable to find more finished 7th 7/8 3¼ 8-7 7896A63A Andrew Slattery 11/1
30 Jul 25+18d Galway Watch Danny's Diary - 15 Years Of Tote Memories Handicap 8.5f · Yielding To Soft · 10 ran Settled in the pack early - dropped towards rear along inner turning for home and down in 9th with 2f left - stayed on at one speed inside the closing furlong to finish seventh 7/10 4¼ 8-12 78—68A Luke McAteer 16/1
12 Jul 25+23d Limerick Dillon Waste & Recycling Rated Race 6.5f · Good · 7 ran Held up at back - still only 6th at halfway - pushed along and up to 5th with a furlong left - closed strongly to snatch 2nd near the line but couldn't get past winner 2/7 ½ 9-4 7686A87A Luke McAteer 9/4
19 Jun 25+14d Leopardstown BoyleSports Smart Racecard Rated Race 8f · Good · 8 ran Settled in the pack early - up to 4th at halfway then 3rd turning in - unable to threaten up front inside the last furlong - held on steadily to finish third 3/8 2½ 9-1 7793A80A Luke McAteer 11/2
05 Jun 25+30d Leopardstown BoyleSports 'Home Of The Early Payout' Handicap 9f · Good · 12 ran Handy early - third at halfway - moved into second with a furlong and a half left - hit the front approaching the final furlong - overtaken inside the last 200 yards and slipped back to third without threatening again 3/12 1¼ 9-3 7794A87A Luke McAteer 6/1
06 May 25+30d Cork Racing Again Saturday, May 10th Apprentice Handicap 8f · Good · 14 ran Settled midfield early - asked for effort with 2f left and running 8th - stayed on steadily to snatch 5th close home 5/14 ¾ 8-11 8098C75A Darragh O'Sullivan 11/4F
06 Apr 25+123d Southwell (AW) BetMGM: It's Showtime Handicap Class 3 · 8f · Standard · 7 ran Settled midfield - pushed along with 2f left and squeezed for space approaching final furlong - stayed on same gear to finish fourth 4/7 2¾ 9-1 8097A77A Luke McAteer 11/2
04 Dec 24+19d Dundalk (AW) Now Racing Every Wednesday At Dundalk Nursery Handicap 8f · Standard · 14 ran Set the pace early - lost front spot after two furlongs then sat second - moved back in front and driven on approaching two out - challenged hard inside the last but held firm to prevail 1/14 9-12 7595B94A Luke McAteer 85/40F
15 Nov 24+29d Dundalk (AW) View Restaurant At Dundalk Stadium Nursery Handicap (Div 1) 8f · Standard · 13 ran Sat close behind pace early - drifted right on straightening then improved into 3rd approaching the closing stages - hit front 150 yards out and stayed on strongly to prevail 1/13 9-10 6891B79A Luke McAteer 7/4F
17 Oct 24+92d Curragh Irish European Breeders Fund Median Sires Series Maiden (Div 2) 8f · Yielding To Soft · 14 ran Settled handy early - 4th at halfway then fifth and driven over a furlong out - dropped away inside the final furlong to finish 8th 8/14 1¾ 9-4 —57C66C Luke McAteer 11/1
17 Jul 24+18d Killarney Irish EBF Median Sires Series Race 8f · Good · 10 ran 5/10 5 9-4 —76A76A Luke McAteer 10/1
29 Jun 24 Curragh Barronstown Stud Irish European Breeders Fund (C & G) Maiden 7f · Good · 14 ran 7/14 ½ 9-5 —90C86A Luke McAteer 100/1

Quick answers

How many races has Ja'marr (GB) won?
Ja'marr (GB) won 2 of 14 archived starts between 2024 and 2025, a strike rate of 14.3%. Placed 5 times in total (35.7% of starts).
Who trained Ja'marr (GB)?
Ja'marr (GB) was trained by David Marnane on the most recent run on record, at Dundalk (AW) on 10 October 2025.
Who is Ja'marr (GB)'s sire?
Ja'marr (GB) is by Zoustar (AUS) out of Butterfly Kiss (USA), whose sire is Medaglia d'Oro.
What going does Ja'marr (GB) prefer?
Ja'marr (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 Ja'marr (GB)'s official rating?
The most recent official rating on record is 76, from the run on 10 October 2025. The highest on record is 80.
What is Ja'marr (GB)'s sire's record?
Zoustar (AUS)'s progeny in our archive have won 10.8% of 2,733 runs since Jan 2008 (313 horses), Flat and jumps together. Strongest at trips under 6f (all codes): 14.4% from 327. Weakest over 1m2f – 1m4f (all codes): 3.6% from 193.
Who are Ja'marr (GB)'s siblings?
Out of Butterfly Kiss (USA), Ja'marr (GB) has 2 other produce in our archive, 2 of them winners. Most wins: Ciao Capo (IRE) (4). Highest grade won: Class 4 (Monkey Island (GB)). The wins came over 7f–1m2f. As at Oct 2026.

Record shown from June 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.