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Horse profile

Cailin Miorruilach (IRE)

3yo filly · Trainer P. Twomey · Owner M A Ryan & Ian Rush
by Siyouni (FR) out of An Cailin Orga (IRE) (Galileo (IRE))
1 run · 1 course · from Oct 2026
As at 15 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Won last time out Won at Killarney (IRE) Last run 5 Oct 2026 · 1st of 7
KTB Profile

Lightly raced 3yo filly with 1 start since Oct 2026. Finished 1 of 7 at Killarney (IRE) last time. By Siyouni (FR), whose progeny in our archive have won 13% of 8,373 runs since Mar 2014.

Based on 1 archived run · run-style from 1 commented run since Oct 2026 · updated 15 Nov 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 108 the best of the last 1 graded (A or B) run · Killarney (IRE), 5 Oct 2026

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 1 figure · too few for a breakdown

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 1 figure from 1 run · as at 13 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 89B the best of the last 1 rated run · Killarney (IRE), 5 Oct 2026

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 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 13 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 13% of 8,373 runs since Mar 2014 (977 horses).

Weakest on heavy going: 9.5% from 461.

GoingRunsWinsSRvs sireThis horse
Firm14321.4%+8.4—
Good to Firm6647911.9%−1.1—
Good1,66323614.2%+1.2—
Good to Soft1,21413911.4%−1.6—
Soft1,35315911.8%−1.21 from 1
Heavy461449.5%−3.5—
Standard (AW)3,00443114.3%+1.3—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f4145312.8%−0.2—
6f – 7f3,23742413.1%+0.1—
1m – 1m1f2,88737513%0—
1m2f – 1m4f1,48019713.3%+0.31 from 1
1m5f – 2m2913411.7%−1.3—
2m1f – 2m4f55712.7%−0.3—
2m5f – 3m9111.1%−1.9—

Flat and jumps together (all codes) · since Mar 2014 · as at 14 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
An Cailin Orga (IRE) (Galileo (IRE))

3 siblings in the archive, 2 winners — best of them Claude (IRE) (3 wins).

The wins came over 2m½f–2m1½f; the highest grade won is Class 4 (Zodiac Star (IRE)).

Family form: Claude (IRE) won at Down Royal (IRE), 30 Oct 2026.

ProduceRunsWinsWin tripsBest grade
Claude (IRE)1532m½f–2m1½f—
Zodiac Star (IRE)1512m½fClass 4
Shadow Analysis (USA)10——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2026 · 1 run
05 Oct 26 Killarney (IRE) Irish Stallion Farms EBF Fillies Maiden 1m3f · Soft · 7 ran Raced close to the pace - 4th halfway then niggled at start of straight to reach 2nd 2f out - strong challenge over 1f out - went in front final 100 yards and stayed on strongly to win 1/7 9-3 108A89B W. J. Lee 12/1

Quick answers

How many races has Cailin Miorruilach won?
Cailin Miorruilach (IRE) won 1 of 1 archived start in 2026, a strike rate of 100%. Placed 1 time in total (100% of starts).
Who trains Cailin Miorruilach?
Cailin Miorruilach (IRE) is trained by P. Twomey, who saddled the horse on its most recent run on 5 October 2026.
Who is Cailin Miorruilach's sire?
Cailin Miorruilach (IRE) is by Siyouni (FR) out of An Cailin Orga (IRE), whose sire is Galileo (IRE).
What is Cailin Miorruilach's sire's record?
Siyouni (FR)'s progeny in our archive have won 13% of 8,373 runs since Mar 2014 (977 horses), Flat and jumps together. Weakest on heavy going: 9.5% from 461.
Who are Cailin Miorruilach's siblings?
Out of An Cailin Orga (IRE), Cailin Miorruilach (IRE) has 3 other produce in our archive, 2 of them winners. Most wins: Claude (IRE) (3). Highest grade won: Class 4 (Zodiac Star (IRE)). The wins came over 2m½f–2m1½f. As at Nov 2026.

Record shown from October 2026. 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.