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Horse profile

Inishkea (USA)

2yo filly (at last run, Aug 2015) · Last trainer Ms Carolyn Costigan · Last owner Robert J Costigan Borders Racing Stable Ltd
by Arch (USA) out of Roan Inish (CAN) (Elusive Quality)
1 run · 1 course · from Aug 2015
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 22 Aug 2015 — 4,078 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2015 · 7th of 8
KTB Profile

Lightly raced, with 1 archived start in Aug 2015 as a 2yo filly. Finished 7 of 8 at Curragh last time. By Arch (USA), whose progeny in our archive have won 12.9% of 1,676 runs since Jan 2008.

Based on 1 archived run · updated 21 Oct 2026

Progeny in our archive

Produce record

As a dam, Inishkea (USA) has 1 produce in the archive, 1 winner — most wins Bert Wilson (IRE) (2 wins).

The wins came over 2m3½f–2m4½f; the highest grade won is Class 5 (Bert Wilson (IRE)).

ProduceRunsWinsWin tripsBest grade
Bert Wilson (IRE)2022m3½f–2m4½fClass 5

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 48A the best of the last 1 rated run · Curragh, 22 Aug 2015

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 1 figure · too few for a breakdown

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 1 figure from 1 run · 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
Arch (USA)

Progeny in our archive have won 12.9% of 1,676 runs since Jan 2008 (171 horses).

Weakest on good to soft going: 9.4% from 180.

GoingRunsWinsSRvs sireThis horse
Firm22418.2%+5.3—
Good to Firm3003612%−0.90 from 1
Good3744612.3%−0.6—
Good to Soft180179.4%−3.5—
Soft1972110.7%−2.2—
Heavy64710.9%−2—
Standard (AW)5388415.6%+2.7—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2813.6%−9.3—
6f – 7f4266014.1%+1.2—
1m – 1m1f4525211.5%−1.40 from 1
1m2f – 1m4f4085914.5%+1.6—
1m5f – 2m1912312%−0.9—
2m1f – 2m4f1241713.7%+0.8—
2m5f – 3m3937.7%−5.2—
Over 3m8112.5%−0.4—

Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Roan Inish (CAN) (Elusive Quality)

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

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

Form

DateCourseRace PosBtn Wgt KTB Jockey SP
22 Aug 15 Curragh Irish Stallion Farms European Breeders Fund Fillies Maiden 8f · Good To Firm · 8 ran 7/8 7 9-0 48A Chris Hayes 50/1

Quick answers

How many races has Inishkea (USA) won?
Inishkea (USA) has yet to win, from 1 archived start in 2015.
Who trained Inishkea (USA)?
Inishkea (USA) was trained by Ms Carolyn Costigan on the most recent run on record, at Curragh on 22 August 2015.
Who is Inishkea (USA)'s sire?
Inishkea (USA) is by Arch (USA) out of Roan Inish (CAN), whose sire is Elusive Quality.
What is Inishkea (USA)'s sire's record?
Arch (USA)'s progeny in our archive have won 12.9% of 1,676 runs since Jan 2008 (171 horses), Flat and jumps together. Weakest on good to soft going: 9.4% from 180.
Has Inishkea (USA) produced winners?
As a dam, Inishkea (USA) has 1 produce in our archive, 1 of them a winner. Most wins: Bert Wilson (IRE) (2). Highest grade won: Class 5 (Bert Wilson (IRE)). The wins came over 2m3½f–2m4½f. As at Oct 2026.

Record shown from August 2015. 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.