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Horse profile

Starclass (GB)

4yo filly (at last run, Jun 2011) · Last trainer Walter Swinburn · Last owner M Borgatti S J Moir
by Starcraft (NZ) out of Classic Millennium (GB) (Midyan)
10 runs · 6 courses · from Oct 2009
As at 14 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 22 Jun 2011 — 5,593 days ago. Our archive can't say whether the horse is still in training.
Last run Jun 2011 · 7th of 13 Won at Salisbury Last raced off OR 80
KTB Profile

Starclass (GB) is 1 from 10, the win coming at Class 5 level. Hasn't won since Jun 2010. Last raced off a career-high mark of 80.

Based on 10 archived runs · updated 14 Oct 2026
KTB at a glance Win at Class 5 OR at career high
Official rating80At career-high mark
80 77–80

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 95A the best of the last 3 rated runs · Kempton (AW), 8 Jun 2011 Official rating 80 at the last run, 22 Jun 2011

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 10 figures · best 95A · median 81.5
GoingRunsBestMedianSince 14 Oct 2025
Good to Firm492A81.5—
Standard (AW)395A82—
Good to Soft1———
Good1———
Soft1———
DistanceRunsBestMedianSince 14 Oct 2025
6f – 7f895A80.5—
1m – 1m1f282A82—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 10 figures from 10 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 8.2% of 613 runs since Jan 2008 (62 horses).

Weakest on good going: 5% from 140. Strongest over 1m – 1m1f (all codes): 11.3% from 160.

GoingRunsWinsSRvs sireThis horse
Firm16531.3%+23.1—
Good to Firm10676.6%−1.61 from 4
Good14075%−3.20 from 1
Good to Soft4237.1%−1.10 from 1
Soft5123.9%−4.30 from 1
Heavy1915.3%−2.9—
Standard (AW)2392510.5%+2.30 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f18422.2%+14—
6f – 7f263238.7%+0.51 from 8
1m – 1m1f1601811.3%+3.10 from 2
1m2f – 1m4f8011.3%−6.9—
1m5f – 2m6834.4%−3.8—
2m1f – 2m4f2114.8%−3.4—
2m5f – 3m300%−8.2—

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
Classic Millennium (GB) (Midyan)

4 siblings in the archive, 2 winners — best of them Compton Mill (GB) (5 wins).

The wins came over 1m–1m4f; the highest grade won is Class 2 (Fruit Pastille (GB)).

ProduceRunsWinsWin tripsBest grade
Compton Mill (GB)3751m–1m4fClass 3
Fruit Pastille (GB)2441m–1m½fClass 2
Broughtons Classic (GB)10——
Broughton Place (GB)110——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 4 1 25% +0.50
Standard (AW) 3 0 0% −3.00
Good to Soft 1 0 0% −1.00
Good 1 0 0% −1.00
Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 8 0 0% −8.00
Class 5 2 1 50% +2.50

CourseRunsWinsSR£1
Salisbury 3 1 33% +1.50
Kempton (AW) 2 0 0% −2.00
Newbury 2 0 0% −2.00
Folkestone 1 0 0% −1.00
Wolverhampton (AW) 1 0 0% −1.00
Yarmouth 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 8 1 13% −3.50
1m – 1m1f 2 0 0% −2.00

JockeyRunsWinsSR£1
Adam Kirby 6 1 17% −1.50
Shane Kelly 2 0 0% −2.00
Martin Lane 1 0 0% −1.00
William Buick 1 0 0% −1.00

SeasonRunsWinsSR£1
2011 4 0 0% −4.00
2010 5 1 20% −0.50
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 Jun 11+14d Kempton (AW) Leonard Curtis Handicap (London Mile Qualifier) Class 4 · 8f · Standard · 13 ran 7/13 2 9-9 8082A Adam Kirby 10/1
08 Jun 11+13d Kempton (AW) Probiz Handicap Class 4 · 7f · Standard · 12 ran 2/12 ½ 9-4 7795A Adam Kirby 12/1
26 May 11+45d Folkestone ladbrokespoker.com Handicap (Str) Class 4 · 7f · Good To Firm · 6 ran 3/6 1½ 9-4 7781B Adam Kirby 5/2J
11 Apr 11+230d Wolverhampton (AW) Great Offers At Wolverhampton-racecourse.co.uk Fillies' Handicap Class 4 · 6f · Standard · 8 ran 6/8 1 9-7 7873A Shane Kelly 4/1
24 Aug 10+31d Yarmouth Norfolk And Suffolk Animal Trust Fillies' Handicap Class 4 · 7f · Good To Soft · 7 ran 3/7 2 8-13 7880A Martin Lane 5/1
24 Jul 10+15d Salisbury Famous Grouse Handicap Class 4 · 7f · Good · 7 ran 3/7 1½ 9-0 7885A Adam Kirby 5/1
09 Jul 10+16d Newbury Gardner Mechanical Services Handicap (Str) Class 4 · 8f · Good To Firm · 15 ran 7/15 2 9-2 7982A Shane Kelly 9/2C
23 Jun 10+39d Salisbury Smith & Williamson Maiden Fillies' Stakes Class 5 · 7f · Good To Firm · 9 ran 1/9 9-0 7992A Adam Kirby 7/2
15 May 10+215d Newbury Federation Of Bloodstock Agents Maiden Stakes (Straight) (Div 2) Class 4 · 7f · Good To Firm · 11 ran 5/11 1¼ 8-12 —63A William Buick 14/1
12 Oct 09 Salisbury Bathwick Tyres Maiden Fillies' Stakes (Div 2) Class 5 · 7f · Soft · 16 ran 7/16 shd 9-0 —77A Adam Kirby 66/1

Quick answers

How many races has Starclass (GB) won?
Starclass (GB) won 1 of 10 archived starts between 2009 and 2011, a strike rate of 10%. Placed 2 times in total (20% of starts).
Who trained Starclass (GB)?
Starclass (GB) was trained by Walter Swinburn on the most recent run on record, at Kempton (AW) on 22 June 2011.
Who is Starclass (GB)'s sire?
Starclass (GB) is by Starcraft (NZ) out of Classic Millennium (GB), whose sire is Midyan.
What going does Starclass (GB) prefer?
Starclass (GB) has the best record on good to firm going: 1 win from 4 starts (25%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Starclass (GB)'s official rating?
The most recent official rating on record is 80, from the run on 22 June 2011. That is also the highest on record.
What is Starclass (GB)'s sire's record?
Starcraft (NZ)'s progeny in our archive have won 8.2% of 613 runs since Jan 2008 (62 horses), Flat and jumps together. Weakest on good going: 5% from 140. Strongest over 1m – 1m1f (all codes): 11.3% from 160.
Who are Starclass (GB)'s siblings?
Out of Classic Millennium (GB), Starclass (GB) has 4 other produce in our archive, 2 of them winners. Most wins: Compton Mill (GB) (5). Highest grade won: Class 2 (Fruit Pastille (GB)). The wins came over 1m–1m4f. As at Oct 2026.

Record shown from October 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.