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Horse profile

Mary Casey (GB)

6yo mare (at last run, Jan 2007) · Last trainer Clive Mulhall · Last owner Joseph Aaron Rea Jim Beresford
by Accordion (IRE) out of Kosheen (IRE) (Supreme Leader)
9 runs · 8 courses · from Jan 2006
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 3 Jan 2007 — 7,237 days ago. Our archive can't say whether the horse is still in training.
Last run Jan 2007 · 5th of 7 First-time headgear LTO Last raced off OR 77
KTB Profile

Mary Casey (GB) is yet to win from 9 starts, though has placed once. Best effort: 3rd of 12 at Cartmel (May 2006). Last raced off 77, 8lb below the career-high mark.

Based on 9 archived runs · updated 28 Oct 2026
KTB at a glance OR ↓ 8lb off peak
Official rating77↓ 8lb off peak
77 77–85

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 91C the best of the last 3 rated runs · Wetherby, 3 Jan 2007 Official rating 77 at the last run, 3 Jan 2007

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 →

Jumps 5 figures · best 99C · median 79
GoingRunsBestMedianSince 28 Oct 2025
Heavy1———
Good to Firm1———
Good to Soft1———
Good1———
Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
2m1f – 2m4f499C75.5—
1m5f – 2m1———

Of 9 runs looked at, 4 have no figure: did not complete (or a non-runner row) (3) · no runner of known ability in the race — the level cannot be solved (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 5 figures from 9 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
Accordion (IRE)

Progeny in our archive have won 10.8% of 3,309 runs since Jan 2008 (327 horses).

GoingRunsWinsSRvs sireThis horse
Firm2015%−5.8—
Good to Firm2642710.2%−0.60 from 1
Good9379910.6%−0.20 from 2
Good to Soft576549.4%−1.40 from 4
Soft89011012.4%+1.60 from 1
Heavy5916511%+0.20 from 1
Standard (AW)3113.2%−7.6—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f500%−10.8—
1m – 1m1f300%−10.8—
1m2f – 1m4f4648.7%−2.1—
1m5f – 2m7919011.4%+0.60 from 1
2m1f – 2m4f1,23214011.4%+0.60 from 5
2m5f – 3m9399610.2%−0.60 from 2
Over 3m293279.2%−1.60 from 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
Kosheen (IRE) (Supreme Leader)

3 siblings in the archive, 2 winners — best of them Fassaroe (GB) (1 win).

The wins came over 2m–2m1f; the highest grade won is Class 5 (Fassaroe (GB)).

ProduceRunsWinsWin tripsBest grade
Fassaroe (GB)1312m1fClass 5
Clonbur (GB)1012m—
Milaneen (GB)80——

Record by conditions

GoingRunsWinsSR£1
Good to Soft 4 0 0% −4.00
Good 2 0 0% −2.00
Heavy 1 0 0% −1.00
Good to Firm 1 0 0% −1.00
Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 8 0 0% −8.00
Class 6 1 0 0% −1.00

CourseRunsWinsSR£1
Sedgefield 2 0 0% −2.00
Wetherby 1 0 0% −1.00
Catterick 1 0 0% −1.00
Bangor-on-Dee 1 0 0% −1.00
Hexham 1 0 0% −1.00
Market Rasen 1 0 0% −1.00
Cartmel 1 0 0% −1.00
Cheltenham 1 0 0% −1.00

DistanceRunsWinsSR£1
2m1f – 2m4f 5 0 0% −5.00
2m5f – 3m 2 0 0% −2.00
1m5f – 2m 1 0 0% −1.00
Over 3m 1 0 0% −1.00

JockeyRunsWinsSR£1
Dougie Costello 7 0 0% −7.00
Michael O'Connell 1 0 0% −1.00
Dominic Elsworth 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 8 0 0% −8.00
Cheekpieces 1 0 0% −1.00

SeasonRunsWinsSR£1
2007 1 0 0% −1.00
2006 8 0 0% −8.00

TypeRunsWinsSR£1
Hurdle 7 0 0% −7.00
NH Flat 2 0 0% −2.00

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
2007 · 1 run
03 Jan 07+6d Wetherby Partridge Mares' Only Novices' Hurdle Class 4 · 16f · Heavy · 7 ran 5/7 shd 10-7 7791C Michael O'Connell 25/1
2006 · 8 runs
28 Dec 06+37d Catterick Have A Happy New Year Conditional Jockeys' Handicap Hurdle Class 4 · 25.5f · Good To Soft · 13 ran PU/13 — 10-4 83— Dougie Costello 100/1
21 Nov 06+119d Sedgefield gg.com Mares' Only Handicap Hurdle Class 4 · 19f · Good To Soft · 16 ran PU/16 — 10-7 83— Dougie Costello 33/1
25 Jul 06+30d Bangor-on-Dee Neville Williams Memorial Mares' Only Novices' Hurdle Class 4 · 19.5f · Good To Firm · 10 ran 9/10 7 10-7 8372C Dougie Costello 28/1
25 Jun 06+11d Hexham totesport 0800 221 221 Novices' Hurdle Class 4 · 20f · Good To Soft · 11 ran 4/11 6 10-2 8566C Dougie Costello 16/1
14 Jun 06+16d Market Rasen Ladies Night On 26th August Novices' Hurdle Class 4 · 23f · Good · 7 ran UR/7 — 10-4 —— Dougie Costello 14/1
29 May 06+39d Cartmel toteplacepot Mares' Only Maiden Hurdle Class 4 · 22f · Good To Soft · 12 ran 3/12 1½ 10-11 —— Dougie Costello 20/1
20 Apr 06+86d Cheltenham Mares' Only NH Flat Race Class 4 · 17f · Good · 17 ran 17/17 ¾ 11-0 —99C Dougie Costello 100/1
24 Jan 06 Sedgefield SIS Mares' Only Intermediate Open NH Flat Race Class 6 · 17f · Soft · 11 ran 10/11 30 11-2 —79C Dominic Elsworth 20/1

Quick answers

How many races has Mary Casey won?
Mary Casey (GB) has yet to win, from 9 archived starts between 2006 and 2007. Placed 1 time in total (11.1% of starts).
Who trained Mary Casey?
Mary Casey (GB) was trained by Clive Mulhall on the most recent run on record, at Wetherby on 3 January 2007.
Who is Mary Casey's sire?
Mary Casey (GB) is by Accordion (IRE) out of Kosheen (IRE), whose sire is Supreme Leader.
What is Mary Casey's official rating?
The most recent official rating on record is 77, from the run on 3 January 2007. The highest on record is 85.
What is Mary Casey's sire's record?
Accordion (IRE)'s progeny in our archive have won 10.8% of 3,309 runs since Jan 2008 (327 horses), Flat and jumps together.
Who are Mary Casey's siblings?
Out of Kosheen (IRE), Mary Casey (GB) has 3 other produce in our archive, 2 of them winners. Most wins: Fassaroe (GB) (1). Highest grade won: Class 5 (Fassaroe (GB)). The wins came over 2m–2m1f. As at Oct 2026.

Record shown from January 2006. 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.