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Horse profile

Starstreamer (IRE)

3yo filly (at last run, Sep 2010) · Last trainer Marcus Tregoning · Last owner R C C Villers
by Captain Rio (GB) out of Petra Nova (GB) (First Trump)
4 runs · 3 courses · from Aug 2009
As at 14 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 22 Sep 2010 — 5,866 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2010 · 11th of 11 First-time headgear LTO Last raced off OR 40
KTB Profile

Starstreamer (IRE) is yet to win from 4 starts.

Based on 4 archived runs · updated 14 Oct 2026

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Sep 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 30C the best of the last 3 rated runs · Kempton (AW), 13 Aug 2010 Official rating 40 at the last run, 22 Sep 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.

Flat 4 figures · best 30C · median 27
GoingRunsBestMedianSince 14 Oct 2025
Standard (AW)330C27—
Good to Firm1———
DistanceRunsBestMedianSince 14 Oct 2025
6f – 7f330C27—
Under 6f1———

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
Captain Rio (GB)

Progeny in our archive have won 9.5% of 6,912 runs since Jan 2008 (423 horses).

GoingRunsWinsSRvs sireThis horse
Firm71811.3%+1.8—
Good to Firm1,21313010.7%+1.20 from 1
Good1,4201228.6%−0.9—
Good to Soft773628%−1.5—
Soft1,04311410.9%+1.4—
Heavy3764211.2%+1.7—
Standard (AW)2,0161819%−0.50 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1,62816710.3%+0.80 from 1
6f – 7f3,0222889.5%00 from 3
1m – 1m1f953768%−1.5—
1m2f – 1m4f485469.5%0—
1m5f – 2m5625710.1%+0.6—
2m1f – 2m4f211209.5%0—
2m5f – 3m43511.6%+2.1—
Over 3m800%−9.5—

Flat and jumps together (all codes) · since Jan 2008 · as at 14 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Petra Nova (GB) (First Trump)

8 siblings in the archive, 6 winners — best of them Mey Blossom (GB) (10 wins).

The wins came over 5f–1m; the highest grade won is Class 2 (Ingleby Lady (GB)).

ProduceRunsWinsWin tripsBest grade
Mey Blossom (GB)95105f–6fClass 3
Ingleby Lady (GB)1445f–6fClass 2
Diamond Blue (GB)3935f–6fClass 5
Ahern (GB)1115fClass 2
Paris Heights (GB)2117½fClass 7
Tafilah (GB)1611mClass 6
Endless Applause (GB)100——
Spinner Lane (GB)100——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 3 0 0% −3.00
Good to Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 6 2 0 0% −2.00
Class 5 1 0 0% −1.00
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Kempton (AW) 2 0 0% −2.00
Lingfield (AW) 1 0 0% −1.00
Newbury 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 3 0 0% −3.00
Under 6f 1 0 0% −1.00

JockeyRunsWinsSR£1
Ted Durcan 1 0 0% −1.00
Chris Catlin 1 0 0% −1.00
Katia Scallan 1 0 0% −1.00
Eddie Ahern 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 3 0 0% −3.00
Blinkers 1 0 0% −1.00

SeasonRunsWinsSR£1
2010 3 0 0% −3.00
2009 1 0 0% −1.00

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
22 Sep 10+21d Kempton (AW) Cbs National Bond Median Auction Maiden Stakes Class 6 · 5f · Standard · 11 ran 11/11 13 8-12 4019C Ted Durcan 16/1
01 Sep 10+19d Lingfield (AW) Building Magazine Joseph Aloysius Hansom Maiden Stakes (AW) Class 5 · 6f · Standard · 11 ran 9/11 1¾ 8-12 4027C Chris Catlin 25/1
13 Aug 10+363d Kempton (AW) Olly Murs Live On Ladies Day Median Auction Maiden Stakes Class 6 · 7f · Standard · 13 ran 10/13 1¾ 8-5 —30C Katia Scallan 10/1
15 Aug 09 Newbury Bathwick Tyres E.B.F. Maiden Fillies' Stakes (Div 2) Class 4 · 6f · Good To Firm · 11 ran 11/11 1¾ 9-0 —27C Eddie Ahern 9/1

Quick answers

How many races has Starstreamer (IRE) won?
Starstreamer (IRE) has yet to win, from 4 archived starts between 2009 and 2010.
Who trained Starstreamer (IRE)?
Starstreamer (IRE) was trained by Marcus Tregoning on the most recent run on record, at Kempton (AW) on 22 September 2010.
Who is Starstreamer (IRE)'s sire?
Starstreamer (IRE) is by Captain Rio (GB) out of Petra Nova (GB), whose sire is First Trump.
What is Starstreamer (IRE)'s official rating?
The most recent official rating on record is 40, from the run on 22 September 2010. That is also the highest on record.
What is Starstreamer (IRE)'s sire's record?
Captain Rio (GB)'s progeny in our archive have won 9.5% of 6,912 runs since Jan 2008 (423 horses), Flat and jumps together.
Who are Starstreamer (IRE)'s siblings?
Out of Petra Nova (GB), Starstreamer (IRE) has 8 other produce in our archive, 6 of them winners. Most wins: Mey Blossom (GB) (10). Highest grade won: Class 2 (Ingleby Lady (GB)). The wins came over 5f–1m. As at Oct 2026.

Record shown from August 2009. 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.