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Horse profile

Princess Marlan (IRE)

5yo mare (at last run, Apr 2010) · Last trainer Mrs John Harrington · Last owner Mrs Antoinette T Quinn
by Bob Back (USA) out of Lady Marlan (IRE) (Shernazar)
2 runs · 2 courses · from Mar 2010
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 11 Apr 2010 — 6,044 days ago. Our archive can't say whether the horse is still in training.
Last run Apr 2010 · 14th of 18 Won at Navan
KTB Profile

Lightly raced, with 2 archived starts between Mar 2010 and Apr 2010, the last of them as a 5yo mare. Finished 14 of 18 at Limerick last time. By Bob Back (USA), whose progeny in our archive have won 11.8% of 3,724 runs since Jan 2008.

Based on 2 archived runs · updated 28 Oct 2026

Progeny in our archive

Produce record

As a dam, Princess Marlan (IRE) has 2 produce in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Be A Lucky Lady (IRE)80——
Working Capitol (IRE)80——

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 135A the best of the last 2 rated runs · Navan, 27 Mar 2010

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 →

Jumps 2 figures · best 135A · median 118
GoingRunsBestMedianSince 28 Oct 2025
Soft1———
Heavy1———
DistanceRunsBestMedianSince 28 Oct 2025
2m1f – 2m4f1———
1m5f – 2m1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 2 figures from 2 runs · 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
Bob Back (USA)

Progeny in our archive have won 11.8% of 3,724 runs since Jan 2008 (338 horses).

GoingRunsWinsSRvs sireThis horse
Firm24416.7%+4.9—
Good to Firm2683713.8%+2—
Good97610010.2%−1.6—
Good to Soft5725810.1%−1.7—
Soft1,06613012.2%+0.40 from 1
Heavy79410613.4%+1.61 from 1
Standard (AW)24416.7%+4.9—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f100%−11.8—
1m – 1m1f1200%−11.8—
1m2f – 1m4f3013.3%−8.5—
1m5f – 2m86311012.7%+0.91 from 1
2m1f – 2m4f1,31916612.6%+0.80 from 1
2m5f – 3m1,19913311.1%−0.7—
Over 3m300299.7%−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
Lady Marlan (IRE) (Shernazar)

1 sibling in the archive, 1 winner — best of them Lady Roberta (IRE) (2 wins).

The wins came over 2m–2m4f.

ProduceRunsWinsWin tripsBest grade
Lady Roberta (IRE)2522m–2m4f—

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

Form

DateCourseRace PosBtn Wgt KTB Jockey SP
2010 · 2 runs
11 Apr 10+15d Limerick Student Raceday April 13th Mares Hurdle 19f · Soft · 18 ran 14/18 14 11-7 101C Robbie Power 8/1
27 Mar 10 Navan Slane Mares Maiden Hurdle 16f · Heavy · 27 ran 1/27 11-7 135A Robbie Power 20/1

Quick answers

How many races has Princess Marlan won?
Princess Marlan (IRE) won 1 of 2 archived starts in 2010, a strike rate of 50%. Placed 1 time in total (50% of starts).
Who trained Princess Marlan?
Princess Marlan (IRE) was trained by Mrs John Harrington on the most recent run on record, at Limerick on 11 April 2010.
Who is Princess Marlan's sire?
Princess Marlan (IRE) is by Bob Back (USA) out of Lady Marlan (IRE), whose sire is Shernazar.
What is Princess Marlan's sire's record?
Bob Back (USA)'s progeny in our archive have won 11.8% of 3,724 runs since Jan 2008 (338 horses), Flat and jumps together.
Who are Princess Marlan's siblings?
Out of Lady Marlan (IRE), Princess Marlan (IRE) has 1 other produce in our archive, 1 of them a winner. Most wins: Lady Roberta (IRE) (2). The wins came over 2m–2m4f. As at Oct 2026.
Has Princess Marlan produced winners?
As a dam, Princess Marlan (IRE) has 2 produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from March 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.