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Horse profile

Merrnaa (IRE)

3yo filly (at last run, May 2023) · Last trainer Archie Watson · Last owner Sheikh Ahmed Al Maktoum
by Zoustar (AUS) out of Utterly Charming (IRE) (Dandy Man)
1 run · 1 course · from May 2023
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 8 May 2023 — 1,268 days ago. Our archive can't say whether the horse is still in training.
Last run May 2023 · 6th of 8
KTB Profile

Merrnaa (IRE) is a lightly raced filly with one start in May 2023. She finished 6 of 8 in a Class 5 novice at Newcastle (AW) over 1m on standard going. By Zoustar whose progeny have won 10.8% of 2,743 runs since Jan 2008 with a strongest record under 6f at 14.2%. Her dam has produced one winner from one runner to date. Aged 3 at her last run in May 2023.

Based on 1 archived run · updated 28 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed — no A or B graded figure in the last 3 runs; the figures below carry grade C

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 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 42C the best of the last 1 rated run · Newcastle (AW), 8 May 2023

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
Zoustar (AUS)

Progeny in our archive have won 10.8% of 2,750 runs since Jan 2008 (314 horses).

Strongest at trips under 6f (all codes): 14.2% from 330. Weakest over 1m2f – 1m4f (all codes): 3.6% from 193.

GoingRunsWinsSRvs sireThis horse
Firm14321.4%+10.6—
Good to Firm440439.8%−1—
Good590518.6%−2.2—
Good to Soft246218.5%−2.3—
Soft2632911%+0.2—
Heavy871416.1%+5.3—
Standard (AW)1,11013612.3%+1.50 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f3304714.2%+3.4—
6f – 7f1,42915410.8%0—
1m – 1m1f6738412.5%+1.70 from 1
1m2f – 1m4f19373.6%−7.2—
1m5f – 2m6211.6%−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 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

1 sibling in the archive, 1 winner — best of them Printing Money (IRE) (1 win).

The wins came over 7f; the highest grade won is Class 6 (Printing Money (IRE)).

ProduceRunsWinsWin tripsBest grade
Printing Money (IRE)717fClass 6

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2023 · 1 run
08 May 23 Newcastle (AW) Follow AtTheRaces On Twitter Fillies' Novice Stakes (GBB Race) Class 5 · 8f · Standard · 8 ran 6/8 12 9-2 67C42C Luke Morris 22/1

Quick answers

How many races has Merrnaa won?
Merrnaa (IRE) has yet to win, from 1 archived start in 2023.
Who trained Merrnaa?
Merrnaa (IRE) was trained by Archie Watson on the most recent run on record, at Newcastle (AW) on 8 May 2023.
Who is Merrnaa's sire?
Merrnaa (IRE) is by Zoustar (AUS) out of Utterly Charming (IRE), whose sire is Dandy Man.
What is Merrnaa's sire's record?
Zoustar (AUS)'s progeny in our archive have won 10.8% of 2,750 runs since Jan 2008 (314 horses), Flat and jumps together. Strongest at trips under 6f (all codes): 14.2% from 330. Weakest over 1m2f – 1m4f (all codes): 3.6% from 193.
Who are Merrnaa's siblings?
Out of Utterly Charming (IRE), Merrnaa (IRE) has 1 other produce in our archive, 1 of them a winner. Most wins: Printing Money (IRE) (1). Highest grade won: Class 6 (Printing Money (IRE)). The wins came over 7f. As at Oct 2026.

Record shown from May 2023. 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.