Trethias (GB)

Dam of Cromac Quay (IRE)

Country: GB
Colour: bay
Foaled: 10 February 2016
Sire: Invincible Spirit (IRE)

Winners (GB & IRE): 1 of 2 runners (50%)
Wins (GB & IRE): 1 from 12 runs
Progeny prize money (GB & IRE): €13,435 IRE
Best progeny OR: 95
Foaled: 2016 · out of Evita (GB)

Race record

Her own record


Flat	12	2	1	2	16.7%	41.7%	£3,216	€89,107	105

Her runs


20 Oct 19	Naas (IRE)	2/14	4/1	5	Shane Foley	Mrs John Harrington	Flat Turf	Listed	Naas Racecourse Business Club Irish EBF Garnet Stakes (Fillies & Mares)	1m	Soft to Heavy	9-3	Silk Forest (IRE)	103
11 Oct 19	Newmarket	4/8	14/1	1¾	Shane Foley	Mrs John Harrington	Flat Turf	Group 3	Darley Pride Stakes (Fillies & Mares)	1m2f	Good to Soft	8-13	Fanny Logan (IRE)	103
15 Sep 19	Curragh (IRE)	5/8	5/1	4¼	Shane Foley	Mrs John Harrington	Flat Turf	Group 2	Moyglare 'Jewels' Blandford Stakes (Fillies & Mares)	1m2f	Good to Firm	9-0	Tarnawa (IRE)	105
30 Aug 19	Curragh (IRE)	3/12	4/1C	1¾	Shane Foley	Mrs John Harrington	Flat Turf	Group 3	Snow Fairy Fillies Stakes	1m1f	Good	9-0	Goddess (USA)	105
20 Jul 19	Curragh (IRE)	8/8	12/1	14½	Shane Foley	Mrs John Harrington	Flat Turf	Group 1	Kerrygold Irish Oaks (Fillies)	1m4f	Good	9-0	Star Catcher (GB)	105
26 Jun 19	Naas (IRE)	1/9	11/2	won	Shane Foley	Mrs John Harrington	Flat Turf	Listed	Irish Stallion Farms EBF Naas Oaks Trial (Fillies)	1m2f	Good	9-0	Search For A Song (IRE)	98
12 May 19	Leopardstown (IRE)	3/10	7/2F	1½	Shane Foley	Mrs John Harrington	Flat Turf	Group 3	Derrinstown Stud 1,000 Guineas Trial (Fillies)	1m	Good to Yielding	9-0	Hamariyna (IRE)	97
28 Apr 19	Navan (IRE)	7/10	8/1	5¾	Shane Foley	Mrs John Harrington	Flat Turf	Listed	Irish Stallion Farms EBF Salsabil Stakes (Fillies)	1m2f	Yielding	9-0	Pink Dogwood (IRE)	97
30 Sep 18	Naas (IRE)	4/8	3/1	7	Colm O'Donoghue	Mrs John Harrington	Flat Turf	Group 3	Weld Park Stakes (Fillies)	7f	Good	9-0	Hermosa (IRE)	98
15 Sep 18	Leopardstown (IRE)	4/16	5/1	2¼	Colm O'Donoghue	Mrs John Harrington	Flat Turf	Listed	Ballylinch Stud Irish EBF Ingabelle Stakes (Fillies) (Inner Track)	7f	Good to Firm	9-0	Sparkle'n'joy (IRE)	-
31 Aug 18	Curragh (IRE)	1/14	5/2	won	Colm O'Donoghue	Mrs John Harrington	Flat Turf	Non-handicap (unclassified)	Irish Stallion Farms EBF Fillies Maiden	1m	Good to Yielding	9-0	Pink Dogwood (IRE)	-
15 Aug 18	Gowran Park (IRE)	4/11	16/1	2¾	Colm O'Donoghue	Mrs John Harrington	Flat Turf	Non-handicap (unclassified)	Irish Stallion Farms EBF Maiden	7f	Good to Firm	9-0	Giga White (IRE)	-

Quick answers

How many winners has Trethias produced?: Trethias (GB) is the dam of 2 runners in Britain and Ireland since 1990, 1 of them winners, with 1 win from 12 runs between them. Runs abroad are not included.
Who is the best offspring of Trethias?: On British and Irish black type and ratings, the best offspring of Trethias (GB) is Cromac Quay (IRE), by Night Of Thunder (IRE), with a best official rating of 95; the top win came in the Irish Stallion Farms EBF Fillies Maiden at Leopardstown (IRE) on 11 June 2026.
How much prize money have Trethias' offspring won?: The offspring of Trethias (GB) have earned €13,435 in Ireland since 1990.
What is Trethias' pedigree?: Trethias (GB) is by Invincible Spirit (IRE) out of Evita (GB).
Did Trethias race?: Yes. In Britain and Ireland: 12 runs, 2 wins. Runs abroad are not included.
Which family does Trethias belong to?: Trethias (GB) belongs to the Darara (IRE) female family.

Updated 2026-08-30

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Updated 2026-08-30

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