Skip to content
Horse profile

Emerald Star (GB)

3yo filly (at last run, Jul 2014) · Last trainer P Schiergen · Last owner Stall Emerald Team Valor
by Mount nelson (GB) out of Ares Vallis (IRE) (Caerleon)
2 runs · 2 courses · from May 2014
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 11 Jul 2014 — 4,491 days ago. Our archive can't say whether the horse is still in training.
Last run Jul 2014 · 11th of 11 Won at Lingfield Last raced off OR 105
KTB Profile

Lightly raced, with 2 archived starts between May 2014 and Jul 2014, the last of them as a 3yo filly. Finished 11 of 11 at York last time. By Mount nelson (GB), whose progeny in our archive have won 9.9% of 6,266 runs since Jan 2008.

Based on 2 archived runs · updated 27 Oct 2026
KTB at a glance Win at Class 1

Progeny in our archive

Produce record

As a dam, Emerald Star (GB) has 1 produce in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Golden Ibis (FR)10——

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 85A the best of the last 2 rated runs · Lingfield, 10 May 2014 Official rating 105 at the last run, 11 Jul 2014

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 2 figures · best 85A · median 67.5
GoingRunsBestMedianSince 27 Oct 2025
Good to Firm1———
Good1———
DistanceRunsBestMedianSince 27 Oct 2025
6f – 7f285A67.5—

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

Progeny in our archive have won 9.9% of 6,266 runs since Jan 2008 (538 horses).

GoingRunsWinsSRvs sireThis horse
Firm3026.7%−3.2—
Good to Firm6437311.4%+1.50 from 1
Good1,6711509%−0.91 from 1
Good to Soft1,04111010.6%+0.7—
Soft1,2531249.9%0—
Heavy4535111.3%+1.4—
Standard (AW)1,1751139.6%−0.3—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f9888.2%−1.7—
6f – 7f864859.8%−0.11 from 2
1m – 1m1f678497.2%−2.7—
1m2f – 1m4f1,22314812.1%+2.2—
1m5f – 2m1,5941559.7%−0.2—
2m1f – 2m4f1,1961189.9%0—
2m5f – 3m533529.8%−0.1—
Over 3m80810%+0.1—

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
Ares Vallis (IRE) (Caerleon)

5 siblings in the archive, 1 winner — best of them Ares Choix (GB) (1 win).

The wins came over 6f; the highest grade won is Class 5 (Ares Choix (GB)).

ProduceRunsWinsWin tripsBest grade
Ares Choix (GB)716fClass 5
Riviera Romance (GB)90——
Flying Nellie (GB)30——
The Dark Horse (GB)30——
Fongares (GB)10——

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

Form

DateCourseRace PosBtn Wgt ORKTB Jockey SP
2014 · 2 runs
11 Jul 14+62d York totepool Summer Stakes (Fillies' Group 3) Class 1 · 6f · Good To Firm · 11 ran 11/11 6 9-0 10550C Daniele Porcu 7/1
10 May 14 Lingfield Follow Scoop6 At totepoolliveinfo.com Chartwell Fillies' Stakes (Group 3) Class 1 · 7f · Good · 10 ran 1/10 8-6 9585A Daniele Porcu 16/1

Quick answers

How many races has Emerald Star won?
Emerald Star (GB) won 1 of 2 archived starts in 2014, a strike rate of 50%. Placed 1 time in total (50% of starts).
Who trained Emerald Star?
Emerald Star (GB) was trained by P Schiergen on the most recent run on record, at York on 11 July 2014.
Who is Emerald Star's sire?
Emerald Star (GB) is by Mount nelson (GB) out of Ares Vallis (IRE), whose sire is Caerleon.
What is Emerald Star's official rating?
The most recent official rating on record is 105, from the run on 11 July 2014. That is also the highest on record.
What is Emerald Star's sire's record?
Mount nelson (GB)'s progeny in our archive have won 9.9% of 6,266 runs since Jan 2008 (538 horses), Flat and jumps together.
Who are Emerald Star's siblings?
Out of Ares Vallis (IRE), Emerald Star (GB) has 5 other produce in our archive, 1 of them a winner. Most wins: Ares Choix (GB) (1). Highest grade won: Class 5 (Ares Choix (GB)). The wins came over 6f. As at Oct 2026.
Has Emerald Star produced winners?
As a dam, Emerald Star (GB) has 1 produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from May 2014. 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.