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Horse profile

Prince Aaron (IRE)

5yo gelding (at last run, May 2005) · Last trainer Conrad Allen · Last owner Black Star Racing
by Marju (IRE) out of Spirito Libro (USA) (Lear Fan)
4 runs · 3 courses · from Apr 2005
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 31 May 2005 — 7,820 days ago. Our archive can't say whether the horse is still in training.
Last run May 2005 · 4th of 13 Last raced off OR 103
KTB Profile

Prince Aaron (IRE) is yet to win from 4 starts. Best effort: 4th of 13 at Sandown (May 2005).

Based on 4 archived runs · 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

Best recent KTB Rating 87C the best of the last 3 rated runs · Sandown, 31 May 2005 Official rating 103 at the last run, 31 May 2005

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 4 figures · best 87C · median 71.5
GoingRunsBestMedianSince 28 Oct 2025
Good to Firm487C71.5—
DistanceRunsBestMedianSince 28 Oct 2025
Under 6f287C79.5—
6f – 7f271C67—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 4 figures from 4 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
Marju (IRE)

Progeny in our archive have won 10.2% of 3,553 runs since Jan 2008 (286 horses).

GoingRunsWinsSRvs sireThis horse
Firm51917.6%+7.4—
Good to Firm6236510.4%+0.20 from 4
Good861809.3%−0.9—
Good to Soft383369.4%−0.8—
Soft4895310.8%+0.6—
Heavy176148%−2.2—
Standard (AW)97010510.8%+0.6—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1461711.6%+1.40 from 2
6f – 7f858657.6%−2.60 from 2
1m – 1m1f7017510.7%+0.5—
1m2f – 1m4f78710213%+2.8—
1m5f – 2m651649.8%−0.4—
2m1f – 2m4f335329.6%−0.6—
2m5f – 3m6469.4%−0.8—
Over 3m1119.1%−1.1—

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
Spirito Libro (USA) (Lear Fan)

7 siblings in the archive, 2 winners — best of them Miss Clairton (GB) (2 wins).

The wins came over 5f–7f; the highest grade won is Class 4 (Miss Clairton (GB)).

ProduceRunsWinsWin tripsBest grade
Miss Clairton (GB)625f–7fClass 4
Memphis Marie (GB)1117fClass 5
Essanar (GB)100——
Jayarbee (IRE)50——
Tennessee Belle (IRE)150——
Littlemisspositive (GB)40——
Lord Wishingwell (IRE)40——

Record by conditions

CourseRunsWinsSR£1
Newmarket 2 0 0% −2.00
Sandown 1 0 0% −1.00
Windsor 1 0 0% −1.00

DistanceRunsWinsSR£1
Under 6f 2 0 0% −2.00
6f – 7f 2 0 0% −2.00

Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.

Form

DateCourseRace PosBtn Wgt ORKTB Jockey SP
2005 · 4 runs
31 May 05+8d Sandown betfair.com Temple Stakes (Group 2) Class 1 · 5f · Good To Firm · 13 ran 4/13 ½ 9-4 10387C Gary Carter 40/1
23 May 05+23d Windsor Wolseley PLC Leisure Stakes (Listed) Class 1 · 6f · Good To Firm · 9 ran 7/9 1¾ 9-5 10363C Gary Carter 25/1
30 Apr 05+16d Newmarket Vcbet Palace House Stakes (Group 3) Class 1 · 5f · Good To Firm · 9 ran 5/9 shd 8-13 10372C Gary Carter 8/1
14 Apr 05 Newmarket Abernant Stakes (Listed) Class 1 · 6f · Good To Firm · 10 ran 4/10 shd 9-8 —71C Gary Carter 22/1

Quick answers

How many races has Prince Aaron won?
Prince Aaron (IRE) has yet to win, from 4 archived starts in 2005.
Who trained Prince Aaron?
Prince Aaron (IRE) was trained by Conrad Allen on the most recent run on record, at Sandown on 31 May 2005.
Who is Prince Aaron's sire?
Prince Aaron (IRE) is by Marju (IRE) out of Spirito Libro (USA), whose sire is Lear Fan.
What is Prince Aaron's official rating?
The most recent official rating on record is 103, from the run on 31 May 2005. That is also the highest on record.
What is Prince Aaron's sire's record?
Marju (IRE)'s progeny in our archive have won 10.2% of 3,553 runs since Jan 2008 (286 horses), Flat and jumps together.
Who are Prince Aaron's siblings?
Out of Spirito Libro (USA), Prince Aaron (IRE) has 7 other produce in our archive, 2 of them winners. Most wins: Miss Clairton (GB) (2). Highest grade won: Class 4 (Miss Clairton (GB)). The wins came over 5f–7f. As at Oct 2026.

Record shown from April 2005. 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.