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Horse profile

Diamond Shannon (IRE)

4yo filly (at last run, Nov 2005) · Last trainer Declan Carroll · Last owner Diamond Racing Ltd
by Petorius (IRE) out of Balgren (IRE) (Ballad Rock)
4 runs · 3 courses · from Apr 2005
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 16 Nov 2005 — 7,658 days ago. Our archive can't say whether the horse is still in training.
Last run Nov 2005 · 9th of 14 Last raced off OR 58
KTB Profile

Diamond Shannon (IRE) is yet to win from 4 starts.

Based on 4 archived runs · updated 4 Nov 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 43C the best of the last 3 rated runs · Warwick, 26 Apr 2005 Official rating 58 at the last run, 16 Nov 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 — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Flat 4 figures · best 43C · median 36
GoingRunsBestMedianSince 4 Nov 2025
Standard (AW)338C34—
Good to Soft1———
DistanceRunsBestMedianSince 4 Nov 2025
1m – 1m1f343C34—
6f – 7f1———

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
Petorius (IRE)

Progeny in our archive have won 0% of 32 runs since Jan 2008 (6 horses).

GoingRunsWinsSRvs sireThis horse
Firm100%0—
Good to Firm100%0—
Good500%0—
Good to Soft200%00 from 1
Soft1000%0—
Heavy800%0—
Standard (AW)500%00 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f400%00 from 1
1m – 1m1f100%00 from 3
1m5f – 2m700%0—
2m1f – 2m4f1700%0—
2m5f – 3m300%0—

Flat and jumps together (all codes) · since Jan 2008 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Balgren (IRE) (Ballad Rock)

5 siblings in the archive, 2 winners — best of them Steel City Boy (IRE) (10 wins).

The wins came over 5f–1m; the highest grade won is Class 4 (Steel City Boy (IRE)).

ProduceRunsWinsWin tripsBest grade
Steel City Boy (IRE)159105f–6fClass 4
Diamond Yas (IRE)711mClass 5
Dandy Rock (IRE)160——
Ballacolla (IRE)60——
Diamond Paula (IRE)20——

Record by conditions

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

CourseRunsWinsSR£1
Wolverhampton (AW) 2 0 0% −2.00
Southwell (AW) 1 0 0% −1.00
Warwick 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 3 0 0% −3.00
6f – 7f 1 0 0% −1.00

JockeyRunsWinsSR£1
Emmett Stack 1 0 0% −1.00
Adrian McCarthy 1 0 0% −1.00
Daniel Tudhope 1 0 0% −1.00
Johnny Dekeyser 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
2005 · 4 runs
16 Nov 05+4d Southwell (AW) Bet Direct Handicap (Div 2) Class 6 · 1m · Standard To Fast · 14 ran 9/14 2½ 8-11 5834C Emmett Stack 40/1
12 Nov 05+200d Wolverhampton (AW) 'Franke' At Waterline Handicap Class 6 · 1m½f · Standard · 13 ran 13/13 hd 9-2 5825C Adrian McCarthy 100/1
26 Apr 05+22d Warwick Racing UK Handicap Class 6 · 1m · Good To Soft · 16 ran 12/16 1¾ 8-9 5343C Daniel Tudhope 16/1
04 Apr 05 Wolverhampton (AW) Handicap (Div 1) Class 6 · 7f · Standard · 12 ran 8/12 ¾ 9-12 5938C Johnny Dekeyser 10/1

Quick answers

How many races has Diamond Shannon won?
Diamond Shannon (IRE) has yet to win, from 4 archived starts in 2005.
Who trained Diamond Shannon?
Diamond Shannon (IRE) was trained by Declan Carroll on the most recent run on record, at Southwell (AW) on 16 November 2005.
Who is Diamond Shannon's sire?
Diamond Shannon (IRE) is by Petorius (IRE) out of Balgren (IRE), whose sire is Ballad Rock.
What is Diamond Shannon's official rating?
The most recent official rating on record is 58, from the run on 16 November 2005. The highest on record is 59.
What is Diamond Shannon's sire's record?
Petorius (IRE)'s progeny in our archive have won 0% of 32 runs since Jan 2008 (6 horses), Flat and jumps together.
Who are Diamond Shannon's siblings?
Out of Balgren (IRE), Diamond Shannon (IRE) has 5 other produce in our archive, 2 of them winners. Most wins: Steel City Boy (IRE) (10). Highest grade won: Class 4 (Steel City Boy (IRE)). The wins came over 5f–1m. As at Nov 2026.

Record shown from April 2005. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.