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Horse profile

Quarrymaster (IRE)

2yo gelding (at last run, Aug 2007) · Last trainer Howard Johnson · Last owner Transcend Bloodstock Llp
by Captain Rio (GB) out of Partenza (USA) (Red Ransom)
3 runs · 2 courses · from May 2007
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 10 Aug 2007 — 7,012 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2007 · 9th of 9
KTB Profile

Quarrymaster (IRE) is yet to win from 3 starts.

Based on 3 archived runs · updated 22 Oct 2026

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 44C the best of the last 3 rated runs · Haydock, 10 Aug 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 →

Flat 3 figures · best 44C · median 24
GoingRunsBestMedianSince 22 Oct 2025
Good to Firm244C34—
Good1———
DistanceRunsBestMedianSince 22 Oct 2025
Under 6f224C16.5—
6f – 7f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 3 figures from 3 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
Captain Rio (GB)

Progeny in our archive have won 9.5% of 6,912 runs since Jan 2008 (423 horses).

GoingRunsWinsSRvs sireThis horse
Firm71811.3%+1.8—
Good to Firm1,21313010.7%+1.20 from 2
Good1,4201228.6%−0.90 from 1
Good to Soft773628%−1.5—
Soft1,04311410.9%+1.4—
Heavy3764211.2%+1.7—
Standard (AW)2,0161819%−0.5—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1,62816710.3%+0.80 from 2
6f – 7f3,0222889.5%00 from 1
1m – 1m1f953768%−1.5—
1m2f – 1m4f485469.5%0—
1m5f – 2m5625710.1%+0.6—
2m1f – 2m4f211209.5%0—
2m5f – 3m43511.6%+2.1—
Over 3m800%−9.5—

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
Partenza (USA) (Red Ransom)

4 siblings in the archive, 3 winners — best of them Imperium (GB) (6 wins).

The wins came over 5f–1m4f; the highest grade won is Class 5 (Imperium (GB)).

ProduceRunsWinsWin tripsBest grade
Imperium (GB)9165½f–1m4fClass 5
Homes By Woodford (GB)2857f–1m1½fClass 5
Red Emerald (GB)915fClass 6
Jatman (GB)30——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 2 0 0% −2.00
Good 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 2 0 0% −2.00
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Musselburgh 2 0 0% −2.00
Haydock 1 0 0% −1.00

DistanceRunsWinsSR£1
Under 6f 2 0 0% −2.00
6f – 7f 1 0 0% −1.00

JockeyRunsWinsSR£1
Paul Mulrennan 2 0 0% −2.00
Tom Eaves 1 0 0% −1.00

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 KTB Jockey SP
10 Aug 07+69d Haydock E.B.F. Haydock Park Pony Club Maiden Stakes Class 5 · 6f · Good To Firm · 9 ran 9/9 16 9-3 44C Paul Mulrennan 33/1
02 Jun 07+29d Musselburgh Vorwerk Thermomix Germany Selling Stakes Class 4 · 5f · Good · 8 ran 8/8 ½ 8-12 9C Tom Eaves 5/1
04 May 07 Musselburgh Median Auction Maiden Stakes Class 5 · 5f · Good To Firm · 5 ran 5/5 3 9-3 24C Paul Mulrennan 14/1

Quick answers

How many races has Quarrymaster (IRE) won?
Quarrymaster (IRE) has yet to win, from 3 archived starts in 2007.
Who trained Quarrymaster (IRE)?
Quarrymaster (IRE) was trained by Howard Johnson on the most recent run on record, at Haydock on 10 August 2007.
Who is Quarrymaster (IRE)'s sire?
Quarrymaster (IRE) is by Captain Rio (GB) out of Partenza (USA), whose sire is Red Ransom.
What is Quarrymaster (IRE)'s sire's record?
Captain Rio (GB)'s progeny in our archive have won 9.5% of 6,912 runs since Jan 2008 (423 horses), Flat and jumps together.
Who are Quarrymaster (IRE)'s siblings?
Out of Partenza (USA), Quarrymaster (IRE) has 4 other produce in our archive, 3 of them winners. Most wins: Imperium (GB) (6). Highest grade won: Class 5 (Imperium (GB)). The wins came over 5f–1m4f. As at Oct 2026.

Record shown from May 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.