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Horse profile

Quarryfield Lass (IRE)

13yo mare (at last run, Feb 2011) · Last trainer J H Scott · Last owner J R Scott
by Lord Americo (IRE) out of Right Then Rosie (IRE) (Roselier)
28 runs · 10 courses · from Dec 2007
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 24 Feb 2011 — 5,718 days ago. Our archive can't say whether the horse is still in training.
Last run Feb 2011 · 11th of 16 2 wins · Limerick & Thurles Last raced off OR 95
KTB Profile

Quarryfield Lass (IRE) is 2 from 28. Hasn't won since Jan 2010.

Based on 28 archived runs · updated 22 Oct 2026
Official rating95↓ 7lb off peak
95 89–102

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 97C the best of the last 3 rated runs · Thurles, 25 Nov 2010 Official rating 95 at the last run, 24 Feb 2011

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 24 figures · best 127A · median 96.5
GoingRunsBestMedianSince 22 Oct 2025
Heavy12127A93.5—
Soft10121A100.5—
Good to Soft296A90.5—
DistanceRunsBestMedianSince 22 Oct 2025
2m1f – 2m4f11114A93—
2m5f – 3m10127A99.5—
1m5f – 2m3121A86—

Of 28 runs looked at, 4 have no figure: did not complete (or a non-runner row) (4).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 24 figures from 28 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
Lord Americo (IRE)

Progeny in our archive have won 7.8% of 2,189 runs since Jan 2008 (237 horses).

GoingRunsWinsSRvs sireThis horse
Firm1500%−7.8—
Good to Firm216209.3%+1.5—
Good601518.5%+0.7—
Good to Soft340267.6%−0.20 from 2
Soft622508%+0.21 from 12
Heavy383236%−1.81 from 14
Standard (AW)1218.3%+0.5—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f100%−7.8—
6f – 7f200%−7.8—
1m – 1m1f100%−7.8—
1m2f – 1m4f400%−7.8—
1m5f – 2m515295.6%−2.20 from 4
2m1f – 2m4f785607.6%−0.20 from 12
2m5f – 3m691649.3%+1.52 from 11
Over 3m190189.5%+1.70 from 1

Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Right Then Rosie (IRE) (Roselier)

3 siblings in the archive, 2 winners — best of them Steve Capall (IRE) (4 wins).

The wins came over 2m2f–3m1f.

ProduceRunsWinsWin tripsBest grade
Steve Capall (IRE)1442m2f–3m1f—
Graduand (IRE)412m3f—
Wheres The Opener (IRE)70——

Record by conditions

GoingRunsWinsSR£1
Heavy 14 1 7% +7.00
Soft 12 1 8% +9.00
Good to Soft 2 0 0% −2.00

CourseRunsWinsSR£1
Thurles 5 1 20% +16.00
Navan 5 0 0% −5.00
Limerick 4 1 25% +17.00
Fairyhouse 3 0 0% −3.00
Naas 3 0 0% −3.00
Punchestown 2 0 0% −2.00
Cork 2 0 0% −2.00
Gowran Park 2 0 0% −2.00
Ballinrobe 1 0 0% −1.00
Leopardstown 1 0 0% −1.00

DistanceRunsWinsSR£1
2m1f – 2m4f 12 0 0% −12.00
2m5f – 3m 11 2 18% +31.00
1m5f – 2m 4 0 0% −4.00
Over 3m 1 0 0% −1.00

JockeyRunsWinsSR£1
Ger Fox 7 1 14% +14.00
Conor Maxwell 6 1 17% +15.00
Mr A F Lyons 5 0 0% −5.00
P W Flood 4 0 0% −4.00
T G M Ryan 3 0 0% −3.00
Ken Whelan 1 0 0% −1.00
Niall P Madden 1 0 0% −1.00
Barry Geraghty 1 0 0% −1.00

SeasonRunsWinsSR£1
2011 1 0 0% −1.00
2010 9 1 11% +12.00
2009 6 1 17% +15.00
2008 9 0 0% −9.00
2007 3 0 0% −3.00

TypeRunsWinsSR£1
Hurdle 17 2 12% +25.00
Chase 11 0 0% −11.00

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
24 Feb 11+91d Thurles Irish Stallion Farms E.B.F. Mares Beginners Chase 18f · Heavy · 16 ran 11/16 5½ 11-0 9587C Ger Fox 33/1
25 Nov 10+12d Thurles Martinstown Opportunity Handicap Chase (0-109) 24f · Soft · 12 ran 6/12 shd 10-10 9797C Ger Fox 8/1
13 Nov 10+223d Punchestown G.A.A. Fundraisers Beginners Chase 20f · Soft To Heavy · 18 ran 7/18 7 11-0 9793A Ger Fox 50/1
04 Apr 10+14d Fairyhouse I.N.H. Stallion Owners E.B.F. Novice Handicap Hurdle Series Final (Grade B) 24f · Heavy · 25 ran 14/25 ½ 9-9 10294C Conor Maxwell 25/1
21 Mar 10+7d Cork Newmarket Handicap Hurdle (80-102) 24f · Soft To Heavy · 23 ran 2/23 1¾ 11-3 99127A Ger Fox 20/1
14 Mar 10+16d Limerick I.t.b.a Fillies Scheme E.B.F Dawn Run Mares Novice Chase (grade 3) 22f · Yielding · 11 ran 8/11 3 10-11 97104A Ger Fox 14/1
26 Feb 10+26d Thurles Irish Stallion Farms E.B.F. Mares Beginners Chase 24f · Soft To Heavy · 16 ran 3/16 6 11-0 92102A Ger Fox 14/1
31 Jan 10+14d Limerick Sporting Limerick Handicap Hurdle (80-95) 22f · Soft · 14 ran 1/14 11-3 93110A Ger Fox 20/1
17 Jan 10+15d Fairyhouse Fairyhouse.ie Handicap Hurdle (80-102) 20f · Heavy · 15 ran 10/15 2½ 11-0 9490C Conor Maxwell 16/1
02 Jan 10+13d Cork McCarthy Insurance Group Mares Handicap Hurdle (81-109) 20f · Soft · 11 ran 6/11 ½ 10-7 9597A Conor Maxwell 16/1
20 Dec 09+9d Thurles Exit 6 To The Horse & Jockey Novice Handicap Hurdle (81-109) 22.5f · Soft To Heavy · 12 ran 1/12 10-4 89114A Conor Maxwell 20/1
11 Dec 09+32d Gowran Park Irish Racing Yearbook Mares Handicap Hurdle (81-116) 20f · Heavy · 20 ran 7/20 3 10-2 9099A Conor Maxwell 25/1
09 Nov 09+189d Limerick Friends Of Greenmount Handicap Chase (0-102) 19.5f · Heavy · 11 ran PU/11 — 11-5 95— T G M Ryan 25/1
04 May 09+3d Limerick Nutec (Q.R.) Handicap Hurdle (80-102) 24f · Soft · 18 ran 10/18 nk 11-4 9494C Mr A F Lyons 20/1
01 May 09+9d Punchestown Eventus Marquees Handicap Chase (0-140) 30f · Heavy · 24 ran F/24 — 9-5 95— Conor Maxwell 50/1
22 Apr 09+137d Ballinrobe Roundfort Stores Beginners Chase 22f · Yielding To Soft · 15 ran UR/15 — 11-7 95— T G M Ryan 33/1
06 Dec 08+16d Navan Christmas Chase 20f · Soft To Heavy · 6 ran 5/6 30 11-0 9591C T G M Ryan 33/1
20 Nov 08+12d Thurles www.thurlesraces.ie Beginners S'chase 18.5f · Soft · 16 ran 7/16 5½ 11-7 95105C Ken Whelan 50/1
08 Nov 08+210d Naas Racing Again At Naas 4th January Hurdle 19f · Soft · 24 ran 8/24 9 11-1 9490C Niall P Madden 33/1
12 Apr 08+10d Fairyhouse Baltrasna Beginners Chase 21f · Good To Yielding · 16 ran 4/16 2 11-0 9596A Mr A F Lyons 20/1
02 Apr 08+15d Gowran Park Gowran Park Golf Spring Team 08 Maiden Hurdle 24f · Heavy · 20 ran 6/20 1¼ 11-7 9691C P W Flood 14/1
18 Mar 08+9d Naas INH Stallion Owners EBF Maiden Hurdle 19f · Soft To Heavy · 24 ran 5/24 3½ 11-7 96114A P W Flood 12/1
09 Mar 08+8d Naas Kilcullen Handicap Hurdle (81-102) 16f · Yielding To Soft · 24 ran 5/24 nk 11-7 97121A P W Flood 16/1
01 Mar 08+13d Navan Garlow Cross Handicap Hurdle (81-116) 20f · Soft · 26 ran 7/26 1 10-7 97107A P W Flood 33/1
17 Feb 08+50d Navan Irish Daily Mail Maiden Hurdle 16f · Soft · 29 ran F/29 — 11-0 —— Mr A F Lyons 50/1
29 Dec 07+7d Leopardstown Bewleys Hotel Park & Fly Maiden Hurdle 20f · Good To Yielding · 13 ran 10/13 13 11-7 —85C Barry Geraghty 25/1
22 Dec 07+14d Navan Roast Turkey Maiden Hurdle (Div 1) 16f · Yielding · 29 ran 28/29 6 11-0 —75C Mr A F Lyons 20/1
08 Dec 07 Navan Irish Stallion Owners EBF Maiden Hurdle 16f · Heavy · 30 ran 14/30 1½ 11-0 —86C Mr A F Lyons 33/1

Quick answers

How many races has Quarryfield Lass (IRE) won?
Quarryfield Lass (IRE) won 2 of 28 archived starts between 2007 and 2011, a strike rate of 7.1%. Placed 4 times in total (14.3% of starts).
Who trained Quarryfield Lass (IRE)?
Quarryfield Lass (IRE) was trained by J H Scott on the most recent run on record, at Thurles on 24 February 2011.
Who is Quarryfield Lass (IRE)'s sire?
Quarryfield Lass (IRE) is by Lord Americo (IRE) out of Right Then Rosie (IRE), whose sire is Roselier.
What going does Quarryfield Lass (IRE) prefer?
Quarryfield Lass (IRE) has the best record on soft going: 1 win from 12 starts (8.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Quarryfield Lass (IRE)'s official rating?
The most recent official rating on record is 95, from the run on 24 February 2011. The highest on record is 102.
What is Quarryfield Lass (IRE)'s sire's record?
Lord Americo (IRE)'s progeny in our archive have won 7.8% of 2,189 runs since Jan 2008 (237 horses), Flat and jumps together.
Who are Quarryfield Lass (IRE)'s siblings?
Out of Right Then Rosie (IRE), Quarryfield Lass (IRE) has 3 other produce in our archive, 2 of them winners. Most wins: Steve Capall (IRE) (4). The wins came over 2m2f–3m1f. As at Oct 2026.

Record shown from December 2007. 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.