Trainer Details

J A Stack

Last 12 months
All time

Type	Rides	Wins	Places	Win prize	Strike rate	P/L (£1 stake)
Flat Turf	102	13	11	€192,300	12.75%	-£8.31
Flat AW	4	1	0	€7,200	25%	£5.00
TOTAL	106	14	11	€199,500	13.21%	-£3.31

Type	Rides	Wins	Places	Win prize	Strike rate	P/L (£1 stake)
Flat Turf	1255	123	243	£173,838 €1,797,372	9.8%	-£102.76
Flat AW	236	26	49	£3,881 €190,413	11.02%	-£104.93
Hurdle	3	1	0	€8,008	33.33%	£10.00
NH Flat	3	0	0		0%	-£3.00
TOTAL	1497	150	292	£177,719 €1,995,793	10.02%	-£200.69

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Month

Month	Rides	Wins	Places	Win prize	Strike rate	P/L (£1 stake)
April	11	5	1	€61,500	45.45%	£25.73
August	10	3	0	€66,600	30%	£10.00
October	10	2	1	€15,000	20%	£7.00
June	18	1	3	€18,600	5.56%	-£11.50
July	14	1	2	€10,800	7.14%	£1.00

Courses

Courses	Rides	Wins	Places	Win prize	Strike rate	P/L (£1 stake)
Gowran Park	5	3	1	€34,800	60%	£30.38
Naas	16	2	2	€37,800	12.5%	£1.75
Curragh	35	2	1	€33,600	5.71%	-£24.87
Tipperary	7	2	0	€54,000	28.57%	£6.00
Cork	10	1	1	€9,600	10%	-£7.90

Jockeys

Jockeys	Rides	Wins	Places	Win prize	Strike rate	P/L (£1 stake)
J M Sheridan	43	8	4	€109,200	18.6%	£23.71
J A Heffernan	33	6	5	€90,300	18.18%	£2.98
D S O'sullivan	6	0	1		0%	-£6.00
A J Slattery	12	0	1		0%	-£12.00
Cieren Fallon	1	0	0		0%	-£1.00

Owners

Owners	Rides	Wins	Places	Win prize	Strike rate	P/L (£1 stake)
Mrs M V Magnier & Mrs Paul Shanahan	8	2	1	€27,600	25%	£24.50
Mrs J Barrett	8	2	0	€15,600	25%	-£1.57
Cayton Park Stud & Mrs John Magnier	4	1	2	€27,000	25%	£0.00
Craig Bernick	8	1	1	€8,700	12.5%	-£5.00
M R Sabatine	9	1	0	€7,200	11.11%	£0.00

Horses

Horses	Rides	Wins	Places	Win prize	Strike rate	P/L (£1 stake)
Gotomylovely	8	2	1	€27,600	25%	£24.50
Two Stars	3	2	0	€48,000	66.67%	£2.88
Thesecretadversary	4	1	3	€27,000	25%	£0.00
Bay Colony	4	1	1	€8,700	25%	-£1.00
Grande Marques	7	1	1	€27,000	14.29%	£2.00

Date	Race Details	Horse	Weight	Result	SP	Jockey	OR
11 Feb 2026	dun 8F St Mdn €6,601 (F)	Believeth (IRE)	9-4	5/9 , to Ben Lawers (11¾)	50/1	Seamie Heffernan	-
23 Jan 2026	dun 7F St AppMdn €6,601 (F)	Believeth (IRE)	8-11	10/14 , to Soldier's Tree (25)	20/1	Darragh O'Sullivan (7)	-
02 Nov 2025	Cur 8F Hy Hcp €30,000 (F)	Chazzesmee (IRE)	9-7	15/23 , to Titanium (12¼)	13/2	J M Sheridan	88
02 Nov 2025	Cur 8F Hy Mdn €15,000 (F)	Lady Dora Mae (IRE)	9-2	7/20 , to James J Braddock (13)	33/1	James Ryan	-
02 Nov 2025	Cur 8F Hy Mdn €15,000 (F)	Nation Crown (IRE)	9-2	18/20 , to James J Braddock (45)	28/1	Seamie Heffernan	-
27 Oct 2025	Gal 7F Hy Mdn €7,800 (F)	Never Loose (IRE)	9-3	Won/15 , bt Thru And Thru (4)	7/1	J M Sheridan	-
27 Oct 2025	Gal 7F SH Mdn €9,000 (F)	Templenoe (IRE)	9-7	6/12 , to Proposition (6)	12/1	Seamie Heffernan	-
24 Oct 2025	dun 5F St Cl 1 Grp3 €36,000 (F)	Grande Marques (IRE)	9-11	7/14 , to Spartan Arrow (4)	16/1	Shane Foley	100
22 Oct 2025	Nav 5F Sft Mdn €10,800 (F)	Mchenry Sunrise (IRE)	9-2	4/7 , to Bad Boy Rizz (5¾)	10/1	J M Sheridan	-
17 Oct 2025	dun 6F St Mdn €7,200 (F)	Cecco (USA)	9-8	Won/9 , bt Washington Street (shd)	8/1	J M Sheridan	68
11 Oct 2025	Naa 6F Y Cl 1 List €27,000 (F)	Unexpected Issues (IRE)	9-1	7/10 , to Thunderbear (6¼)	100/1	Gary Carroll	81
11 Oct 2025	Naa 6F Y Cl 1 List €27,000 (F)	Varshini (IRE)	9-1	6/10 , to Thunderbear (4½)	16/1	J M Sheridan	78
04 Oct 2025	Cur 6F SH Cl 1 List €33,000 (F)	Unexpected Issues (IRE)	9-2	15/18 , to Carla Ridge (27)	66/1	Andrew Slattery	85
04 Oct 2025	Cur 6F SH Cl 1 List €33,000 (F)	Varshini (IRE)	9-2	5/18 , to Carla Ridge (11½)	16/1	Seamie Heffernan	78
02 Oct 2025	Bel 8F Sft Hcp €6,899 (F)	Blessings To You (IRE)	9-0 (ow 1)	3/11 , to Synners Kid (7¼)	5/1	J M Sheridan	58
28 Sep 2025	Cur 6F Y/Sft Mdn €12,000 (F)	Cecco (USA)	9-8	6/15 , to Spodo Komodo (5¾)	8/1	J M Sheridan	69
27 Sep 2025	Cur 7F Sft €500,000 (F)	Jordi Bear (IRE)	9-5	8/30 , to Dorset (5¾)	50/1	J M Sheridan	82
27 Sep 2025	Cur 7F Sft €500,000 (F)	Red Earth (IRE)	9-5	23/30 , to Dorset (16¼)	150/1	R C Colgan	-
23 Sep 2025	lst 8F Hy Hcp €10,200 (F)	Chazzesmee (IRE)	9-13	2/9 , to Sunriseontheboyne (5)	9/4	J M Sheridan	88
22 Sep 2025	Fai 7F Y Claim €6,000 (F)	Blessings To You (IRE)	8-9	4/9 , to Utmost Good Faith (5)	9/4	D S O'Sullivan (7)	-

Date	Time	Course	Horse	Distance	Title	Link
02 May 26	18:35	Newmarket	Thesecretadversary(IRE)	1m	Betfred 2000 Guineas Stakes (Class 1) (Group 1) (Class 1) (3YO only)	View Racecard
23 May 26	18:40	Curragh	Thesecretadversary(IRE)	1m	Tattersalls Irish 2,000 Guineas (Group 1) (3YO only)	View Racecard
24 May 26	18:40	Curragh	Mardi Gras Queen(USA)	1m	Tattersalls Irish 1,000 Guineas (Group 1) (3YO only)	View Racecard
24 May 26	18:40	Curragh	Saint Agatha(IRE)	1m	Tattersalls Irish 1,000 Guineas (Group 1) (3YO only)	View Racecard
06 Jun 26	18:30	Epsom Downs	Thesecretadversary(IRE)	1m 4f 6y	Betfred Derby (Class 1) (Group 1) (Class 1) (3YO only)	View Racecard
28 Jun 26	19:10	Curragh	Thesecretadversary(IRE)	1m 4f	Dubai Duty Free Irish Derby (Group 1) (3YO only)	View Racecard