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Horse profile

Coolnasillagh Lass (GB)

2yo filly (at last run, Aug 2016) · Last trainer Mark Michael McNiff · Last owner Sean F Conway
by Sakhee (USA) out of Slan Duff (IRE) (Shinko Forest)
2 runs · 2 courses · from Jun 2016
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 14 Aug 2016 — 3,726 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2016 · 11th of 12
KTB Profile

Lightly raced, with 2 archived starts between Jun 2016 and Aug 2016, the last of them as a 2yo filly. Finished 11 of 12 at Dundalk (AW) last time. By Sakhee (USA), whose progeny in our archive have won 11.1% of 3,981 runs since Jan 2008.

Based on 2 archived runs · updated 27 Oct 2026

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

Best recent KTB Rating 49C the best of the last 2 rated runs · Dundalk (AW), 14 Aug 2016

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 2 figures · best 49C · median 46.5
GoingRunsBestMedianSince 27 Oct 2025
Standard (AW)1———
Soft1———
DistanceRunsBestMedianSince 27 Oct 2025
6f – 7f249C46.5—

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.

Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.

Pedigree intelligence

Sire
Sakhee (USA)

Progeny in our archive have won 11.1% of 3,981 runs since Jan 2008 (296 horses).

Weakest on soft going: 7.9% from 611. Weakest over 2m5f – 3m (all codes): 7.2% from 139.

GoingRunsWinsSRvs sireThis horse
Firm34411.8%+0.7—
Good to Firm6018113.5%+2.4—
Good98612813%+1.9—
Good to Soft4795611.7%+0.6—
Soft611487.9%−3.20 from 1
Heavy197178.6%−2.5—
Standard (AW)1,0731069.9%−1.20 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f731115.1%+4—
6f – 7f5656912.2%+1.10 from 2
1m – 1m1f7117710.8%−0.3—
1m2f – 1m4f1,0681039.6%−1.5—
1m5f – 2m1,00111411.4%+0.3—
2m1f – 2m4f4115513.4%+2.3—
2m5f – 3m139107.2%−3.9—
Over 3m1317.7%−3.4—

Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Slan Duff (IRE) (Shinko Forest)

2 siblings in the archive, 1 winner — best of them Glenconkeyne (IRE) (1 win).

The wins came over 2m2f.

ProduceRunsWinsWin tripsBest grade
Glenconkeyne (IRE)2112m2f—
Sea Red (IRE)70——

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

Form

DateCourseRace PosBtn Wgt KTB Jockey SP
2016 · 2 runs
14 Aug 16+47d Dundalk (AW) Irish Stallion Farms European Breeders Fund Fillies Maiden (Plus 10) 7f · Standard · 12 ran 11/12 1¾ 9-0 49C Conor Hoban 66/1
28 Jun 16 Sligo Irish Stallion Farms E.B.F. Median Auction Maiden 7f · Soft · 5 ran 5/5 9½ 9-0 44C Conor Hoban 20/1

Quick answers

How many races has Coolnasillagh Lass won?
Coolnasillagh Lass (GB) has yet to win, from 2 archived starts in 2016.
Who trained Coolnasillagh Lass?
Coolnasillagh Lass (GB) was trained by Mark Michael McNiff on the most recent run on record, at Dundalk (AW) on 14 August 2016.
Who is Coolnasillagh Lass's sire?
Coolnasillagh Lass (GB) is by Sakhee (USA) out of Slan Duff (IRE), whose sire is Shinko Forest.
What is Coolnasillagh Lass's sire's record?
Sakhee (USA)'s progeny in our archive have won 11.1% of 3,981 runs since Jan 2008 (296 horses), Flat and jumps together. Weakest on soft going: 7.9% from 611. Weakest over 2m5f – 3m (all codes): 7.2% from 139.
Who are Coolnasillagh Lass's siblings?
Out of Slan Duff (IRE), Coolnasillagh Lass (GB) has 2 other produce in our archive, 1 of them a winner. Most wins: Glenconkeyne (IRE) (1). The wins came over 2m2f. As at Oct 2026.

Record shown from June 2016. 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.