Primary (USA)

Best progeny: First Flow (IRE), Thereisnodoubt (IRE), Prime Venture (IRE)

Avg winning distance: Flat 12.4f · NH 2m3f
Damsire avg winning distance: NH 2m7½f
Race record: 6 runs, 3 wins
By: Giant's Causeway (USA)
As damsire: 1 winners from 2 runners
Country: USA

Winners (GB & IRE): 11 of 39 runners (28%)
Wins (GB & IRE): 41 from 345 runs
Black-type winners (GB & IRE): 1 (1 Group/Grade)
Progeny prize money (GB & IRE): £558,345 GB · €127,965 IRE
Best progeny: First Flow (IRE), Thereisnodoubt (IRE), Prime Venture (IRE)

Big wins

Group, Grade and Listed wins by level


Grade 1	1	1	23 Jan 21
Grade 2	2	1	5 Dec 21

Group 1 and Grade 1 wins (latest 60)


23 Jan 21	Ascot	Matchbook Betting Exchange Clarence House Chase	Grade 1	First Flow (IRE)	Kim Bailey	David Bass	14/1	£59,513

Group/Grade 2, Group/Grade 3 and Listed wins


5 Dec 21	Huntingdon	Fitzdares Peterborough Chase	Grade 2	2m4f	First Flow (IRE)	Kim Bailey	David Bass	12/1	£42,914
20 Jan 18	Haydock	Sky Bet Supreme Trial Rossington Main Novices' Hurdle	Grade 2	1m7½f	First Flow (IRE)	Kim Bailey	David Bass	9/4F	£17,085

Latest 40; counts for every level are in the table above. Prize in the currency of the race (GBP for GB, EUR for IRE).

Quick answers

How many winners has Primary sired?: Primary (USA) has sired 11 winners from 39 runners in Britain and Ireland since 2011 (28%), with 41 wins from 345 runs. Progeny runs abroad are not included.
How many black-type winners has Primary sired?: Primary (USA) has sired 1 black-type winner in Britain and Ireland since 2011, 1 of them at Group or Grade level.
How many Group 1 winners has Primary sired?: Primary (USA) has sired 1 Grade 1 winner (1 Grade 1 win) in Britain and Ireland since 2011.
Who is the best offspring of Primary?: Ranked by level of win and black-type wins, the leading runner by Primary (USA) in Britain and Ireland is First Flow (IRE) (out of Clonroche Wells (IRE)), a Grade 1 winner with 3 black-type wins from 28 runs.
Who is the latest Group 1 winner by Primary?: The most recent Grade 1 winner by Primary (USA) in Britain and Ireland is First Flow (IRE), in the Matchbook Betting Exchange Clarence House Chase (Grade 1) at Ascot on 23 January 2021.
Who is Primary's sire?: Primary (USA) is by Giant's Causeway (USA), and won 3 of 6 races in Britain and Ireland as a racehorse.
What is the average winning distance of Primary's progeny?: The average winning distance of Primary (USA)'s progeny in Britain and Ireland is 2m3f over jumps.
How much prize money have Primary's progeny won?: Primary (USA)'s progeny have earned £558,345 in Britain and €127,965 in Ireland since 2011.
How has Primary done as a broodmare sire?: Runners out of Primary (USA)'s daughters include 1 winner from 2 runners in Britain and Ireland.

Updated 2026-03-04

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Updated 2026-03-04

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