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Horse profile

Lighthouse Sarah (IRE)

3yo filly · Trainer Mark Michael McNiff · Owner Leo Matheson
by Diamond Boy (FR) out of Sister Saragh (IRE) (Astarabad)
1 run · 1 course · from Oct 2026
As at 25 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Last run 11 Oct 2026 · 4th of 7
KTB Profile

Lightly raced 3yo filly with 1 start since Oct 2026. Finished 4 of 7 at Cork (IRE) last time. By Diamond Boy (FR), whose progeny in our archive have won 12% of 2,276 runs since Jan 2008.

Based on 1 archived run · run-style from 1 commented run since Oct 2026 · updated 25 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 64 the best of the last 1 graded (A or B) run · Cork (IRE), 11 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 →

Jumps 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 19 Oct 2026 · 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: no runner of known ability in the race — the level cannot be solved (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 0 figures from 1 run · as at 19 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 12% of 2,276 runs since Jan 2008 (285 horses).

GoingRunsWinsSRvs sireThis horse
Good to Firm26830.8%+18.8—
Good6638012.1%+0.10 from 1
Good to Soft4815411.2%−0.8—
Soft7428010.8%−1.2—
Heavy3475014.4%+2.4—
Standard (AW)1715.9%−6.1—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f700%−12—
1m – 1m1f1600%−12—
1m2f – 1m4f18211.1%−0.9—
1m5f – 2m84411213.3%+1.3—
2m1f – 2m4f97910510.7%−1.30 from 1
2m5f – 3m3564612.9%+0.9—
Over 3m56814.3%+2.3—

Flat and jumps together (all codes) · since Jan 2008 · as at 25 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

1 sibling in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Side Show (IRE)10——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2026 · 1 run
11 Oct 26 Cork (IRE) Irish Stallion Farms EBF Fillies Academy Hurdle 17.5f · Good · 7 ran dropped out at the back early - blundered 5th - urged on before 3 out but always out of the picture - finished 4th 4/7 2 10-9 64A— Phillip Enright 40/1

Quick answers

How many races has Lighthouse Sarah won?
Lighthouse Sarah (IRE) has yet to win, from 1 archived start in 2026.
Who trains Lighthouse Sarah?
Lighthouse Sarah (IRE) is trained by Mark Michael McNiff, who saddled the horse on its most recent run on 11 October 2026.
Who is Lighthouse Sarah's sire?
Lighthouse Sarah (IRE) is by Diamond Boy (FR) out of Sister Saragh (IRE), whose sire is Astarabad.
What is Lighthouse Sarah's sire's record?
Diamond Boy (FR)'s progeny in our archive have won 12% of 2,276 runs since Jan 2008 (285 horses), Flat and jumps together.
Who are Lighthouse Sarah's siblings?
Out of Sister Saragh (IRE), Lighthouse Sarah (IRE) has 1 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from October 2026. 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.