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Horse profile

Saint Diana (JPN)

3yo filly (at last run, Sep 2018) · Last trainer William Haggas · Last owner Silvestro Thoroughbreds Pty Ltd
by Heart's Cry (JPN) out of Realisatrice (FR) (Numerous)
5 runs · 3 courses · from Jun 2018
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 15 Sep 2018 — 2,965 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2018 · 1st of 7 Won last time out Won at Chelmsford City (AW) First-time headgear LTO Last raced off OR 80
KTB Profile

Saint Diana (JPN) is 1 from 5, the win coming at Class 4 level. Won last time out at Chelmsford City (AW) (Class 4). Last raced off a career-high mark of 80.

Based on 5 archived runs · updated 28 Oct 2026
KTB at a glance Win at Class 4

KTB Speed and Rating

KTB Speed

Best recent Speed 102 the best of the last 3 graded (A or B) runs · Hamilton, 28 Jun 2018

How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was. What this means →

Flat 5 figures · best 104C · median 93
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)3104C93—
Good to Firm1———
Good1———
DistanceRunsBestMedianSince 28 Oct 2025
1m – 1m1f3102A88—
1m2f – 1m4f2104C98.5—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 5 figures from 5 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 86A the best of the last 3 rated runs · Chelmsford City (AW), 6 Sep 2018 Official rating 80 at the last run, 15 Sep 2018

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 5 figures · best 86A · median 78
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)386A78—
Good to Firm1———
Good1———
DistanceRunsBestMedianSince 28 Oct 2025
1m – 1m1f386A78—
1m2f – 1m4f286A82—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 5 figures from 5 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 18.2% of 44 runs since Jan 2008 (10 horses).

GoingRunsWinsSRvs sireThis horse
Good to Firm10220%+1.80 from 1
Good11327.3%+9.10 from 1
Good to Soft600%−18.2—
Soft12216.7%−1.5—
Standard (AW)5120%+1.81 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f11100%+81.8—
1m – 1m1f9222.2%+41 from 3
1m2f – 1m4f29413.8%−4.40 from 2
1m5f – 2m5120%+1.8—

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

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 3 1 33% −0.75
Good to Firm 1 0 0% −1.00
Good 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 3 1 33% −0.75
Class 5 2 0 0% −2.00

CourseRunsWinsSR£1
Chelmsford City (AW) 3 1 33% −0.75
Hamilton 1 0 0% −1.00
Ripon 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 3 1 33% −0.75
1m2f – 1m4f 2 0 0% −2.00

JockeyRunsWinsSR£1
Joe Fanning 2 0 0% −2.00
Tom Queally 1 1 100% +1.25
William Buick 1 0 0% −1.00
Franny Norton 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 4 0 0% −4.00
Cheekpieces 1 1 100% +1.25

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 ORSpdKTB Jockey SP
2018 · 5 runs
15 Sep 18+9d Chelmsford City (AW) Bet Toteswinger At Totesport.com Fillies' Novice Stakes Class 4 · 8f · Standard · 7 ran 1/7 8-11 8088A78A Tom Queally 5/4F
06 Sep 18+12d Chelmsford City (AW) Natta Building Company Ltd Novice Stakes Class 4 · 10f · Standard · 13 ran 2/13 3 8-11 7893B86A William Buick EvensF
25 Aug 18+58d Chelmsford City (AW) Bet Toteswinger At Totesport.com British Ebf Fillies' Novice Stakes Class 4 · 10f · Standard · 5 ran 2/5 2¼ 8-11 —104C78B Franny Norton 7/4
28 Jun 18+21d Hamilton Thistle Bloodstock Maiden Stakes Class 5 · 9f · Good To Firm · 7 ran 2/7 6 8-12 —102A86A Joe Fanning 3/1
07 Jun 18 Ripon Visit ripon-races.co.uk 'Confined' Novice Stakes Class 5 · 8f · Good · 5 ran 2/5 2½ 8-11 —71C72B Joe Fanning 10/3

Quick answers

How many races has Saint Diana won?
Saint Diana (JPN) won 1 of 5 archived starts in 2018, a strike rate of 20%. Placed 5 times in total (100% of starts).
Who trained Saint Diana?
Saint Diana (JPN) was trained by William Haggas on the most recent run on record, at Chelmsford City (AW) on 15 September 2018.
Who is Saint Diana's sire?
Saint Diana (JPN) is by Heart's Cry (JPN) out of Realisatrice (FR), whose sire is Numerous.
What going does Saint Diana prefer?
Saint Diana (JPN) has the best record on standard (aw) going: 1 win from 3 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Saint Diana's official rating?
The most recent official rating on record is 80, from the run on 15 September 2018. That is also the highest on record.
What is Saint Diana's sire's record?
Heart's Cry (JPN)'s progeny in our archive have won 18.2% of 44 runs since Jan 2008 (10 horses), Flat and jumps together.

Record shown from June 2018. 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.