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Horse profile

Sliabh Na Gcroi (IRE)

2yo filly (at last run, Dec 2024) · Last trainer Muredach Kelly · Last owner Orlaith Kent
2 runs · 1 course · from Nov 2024
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 13 Dec 2024 — 692 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2024 · 14th of 14
KTB Profile

Sliabh Na Gcroi (IRE) is a lightly raced filly with two starts between Nov 2024 and Dec 2024, both on standard going at Dundalk over 6f to 1m1f. She finished 14 of 14 when held in the Irish EBF Median Sires Series Fillies Maiden at Dundalk in Dec 2024. By U S Navy Flag whose progeny have won 116 of 1,384 runs since Jan 2008 with a strongest record under 6f. Her dam has produced two runners to date without a winner.

Based on 2 archived runs · run-style from 2 commented runs since Nov 2024 · updated 5 Nov 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 56 the best of the last 1 graded (A or B) run · Dundalk (AW), 22 Nov 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 2 figures · best 56B · median 54
GoingRunsBestMedianSince 5 Nov 2025
Standard (AW)256B54—
DistanceRunsBestMedianSince 5 Nov 2025
6f – 7f1———
1m – 1m1f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 2 figures from 2 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 55A the best of the last 2 rated runs · Dundalk (AW), 22 Nov 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 — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Flat 2 figures · best 55A · median 42.5
GoingRunsBestMedianSince 5 Nov 2025
Standard (AW)255A42.5—
DistanceRunsBestMedianSince 5 Nov 2025
6f – 7f1———
1m – 1m1f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 2 figures from 2 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.

Pedigree intelligence

Sire

Progeny in our archive have won 8.6% of 1,410 runs since Apr 2022 (147 horses).

Strongest at trips under 6f (all codes): 12.1% from 182.

GoingRunsWinsSRvs sireThis horse
Firm4125%+16.4—
Good to Firm185158.1%−0.5—
Good3303711.2%+2.6—
Good to Soft142107%−1.6—
Soft195199.7%+1.1—
Heavy4424.5%−4.1—
Standard (AW)510377.3%−1.30 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1822212.1%+3.5—
6f – 7f599437.2%−1.40 from 1
1m – 1m1f363298%−0.60 from 1
1m2f – 1m4f212199%+0.4—
1m5f – 2m36616.7%+8.1—
2m1f – 2m4f10110%+1.4—
2m5f – 3m7114.3%+5.7—
Over 3m100%−8.6—

Flat and jumps together (all codes) · since Apr 2022 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

2 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Jlow (IRE)210——
Dar Og (IRE)40——

Too few runs for meaningful splits. The full record is below.

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2024 · 2 runs
13 Dec 24+21d Dundalk (AW) Irish EBF Median Sires Series Fillies Maiden 7f · Standard · 14 ran Held up towards the back - pushed along with no headway 2f out - held on for a distant 14th 14/14 1¼ 8-2 52C30C Julian Pietropaolo 200/1
22 Nov 24 Dundalk (AW) Irish Stallion Farms EBF Fillies Maiden (Div 1) 1m · Standard · 14 ran Sat close to the pace - 5th at the halfway point - asked for effort in the straight but made no headway and faded to finish 11th 11/14 ¾ 9-2 56B55A Luke McAteer 200/1

Quick answers

How many races has Sliabh Na Gcroi won?
Sliabh Na Gcroi (IRE) has yet to win, from 2 archived starts in 2024.
Who trained Sliabh Na Gcroi?
Sliabh Na Gcroi (IRE) was trained by Muredach Kelly on the most recent run on record, at Dundalk (AW) on 13 December 2024.
Who is Sliabh Na Gcroi's sire?
Sliabh Na Gcroi (IRE) is by U S Navy Flag (USA) out of Boreagh Lass (IRE), whose sire is Fast Company.
What is Sliabh Na Gcroi's sire's record?
U S Navy Flag (USA)'s progeny in our archive have won 8.6% of 1,410 runs since Apr 2022 (147 horses), Flat and jumps together. Strongest at trips under 6f (all codes): 12.1% from 182.
Who are Sliabh Na Gcroi's siblings?
Out of Boreagh Lass (IRE), Sliabh Na Gcroi (IRE) has 2 other produce in our archive, 0 of them winners. As at Nov 2026.

Record shown from November 2024. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.