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Horse profile

Maisy Moo (IRE)

4yo filly (at last run, May 2010) · Last trainer Kevin O'Sullivan · Last owner Mrs Clare Osullivan
by Bach (IRE) out of Princess Vic (IRE) (Old Vic)
1 run · 1 course · from May 2010
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 9 May 2010 — 6,015 days ago. Our archive can't say whether the horse is still in training.
Last run May 2010
KTB Profile

Lightly raced, with 1 archived start in May 2010 as a 4yo filly. By Bach (IRE), whose progeny in our archive have won 7.8% of 2,289 runs since Jan 2008.

Based on 1 archived run · updated 28 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

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 →

Of 1 run looked at, 1 has no figure: did not complete (or a non-runner row) (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 0 figures 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
Bach (IRE)

Progeny in our archive have won 7.8% of 2,289 runs since Jan 2008 (240 horses).

Strongest on good to firm going: 12.7% from 244.

GoingRunsWinsSRvs sireThis horse
Firm14321.4%+13.6—
Good to Firm2443112.7%+4.9—
Good774547%−0.80 from 1
Good to Soft305237.5%−0.3—
Soft569376.5%−1.3—
Heavy363298%+0.2—
Standard (AW)20210%+2.2—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f200%−7.8—
1m – 1m1f1300%−7.8—
1m2f – 1m4f3538.6%+0.8—
1m5f – 2m759557.2%−0.6—
2m1f – 2m4f845597%−0.80 from 1
2m5f – 3m514509.7%+1.9—
Over 3m121129.9%+2.1—

Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Princess Vic (IRE) (Old Vic)

3 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Heron's Mill (IRE)120——
Fair Play To You (IRE)60——
Achlis (IRE)30——

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

Form

DateCourseRace PosBtn Wgt KTB Jockey SP
2010 · 1 run
09 May 10 Killarney Jim Ryan Racecourse Services (Pro/Am) Flat Race 17f · Good · 18 ran PU/18 — 10-9 — Robert Jones 12/1

Quick answers

How many races has Maisy Moo won?
Maisy Moo (IRE) has yet to win, from 1 archived start in 2010.
Who trained Maisy Moo?
Maisy Moo (IRE) was trained by Kevin O'Sullivan on the most recent run on record, at Killarney on 9 May 2010.
Who is Maisy Moo's sire?
Maisy Moo (IRE) is by Bach (IRE) out of Princess Vic (IRE), whose sire is Old Vic.
What is Maisy Moo's sire's record?
Bach (IRE)'s progeny in our archive have won 7.8% of 2,289 runs since Jan 2008 (240 horses), Flat and jumps together. Strongest on good to firm going: 12.7% from 244.
Who are Maisy Moo's siblings?
Out of Princess Vic (IRE), Maisy Moo (IRE) has 3 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from May 2010. 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.