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Horse profile

Rhombus (IRE)

6yo gelding (at last run, Dec 2016) · Last trainer John Butler · Last owner Power Geneva Ltd
by Authorized (IRE) out of Mathool (IRE) (Alhaarth)
23 runs · 13 courses · from Jul 2012
As at 14 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 13 Dec 2016 — 3,592 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2016 · 5th of 6 6 wins · 6 courses Last raced off OR 95
KTB Profile

Rhombus (IRE) is 6 from 23. Hasn't won since Aug 2015. 5 of 9 starts with soft in the ground have ended in wins — 1 from 12 on quicker.

Based on 23 archived runs · updated 14 Oct 2026
Official rating95↓ 3lb off peak
95 74–98

KTB Speed and Rating

KTB Speed

Best recent Speed — no A or B graded figure in the last 3 runs; the figures below carry grade C

How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was.

Flat 2 figures · best 67C · median 58.5
GoingRunsBestMedianSince 14 Oct 2025
Standard (AW)267C58.5—
DistanceRunsBestMedianSince 14 Oct 2025
1m2f – 1m4f267C58.5—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 2 figures from 2 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 83B the best of the last 3 rated runs · Goodwood, 1 Sep 2015 Official rating 95 at the last run, 13 Dec 2016

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.

Flat 23 figures · best 95B · median 85
GoingRunsBestMedianSince 14 Oct 2025
Good992A80—
Soft494B87—
Good to Firm388A75—
Good to Soft395B95—
Standard (AW)262B60.5—
Heavy285C85—
DistanceRunsBestMedianSince 14 Oct 2025
1m2f – 1m4f1395B85—
1m5f – 2m694B88.5—
2m1f – 2m4f280C77.5—
1m – 1m1f1———
6f – 7f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 23 figures from 23 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

Progeny in our archive have won 13.5% of 7,019 runs since Jan 2008 (543 horses).

Weakest on standard (aw) going: 9.3% from 1,043. Strongest at trips beyond 3m (all codes): 19.8% from 126. Weakest over 6f – 7f (all codes): 6.4% from 267.

GoingRunsWinsSRvs sireThis horse
Firm2400%−13.5—
Good to Firm5977612.7%−0.80 from 3
Good1,78225414.3%+0.81 from 9
Good to Soft1,10715614.1%+0.62 from 3
Soft1,70024614.5%+12 from 4
Heavy76511915.6%+2.11 from 2
Standard (AW)1,043979.3%−4.20 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f800%−13.5—
6f – 7f267176.4%−7.10 from 1
1m – 1m1f681629.1%−4.40 from 1
1m2f – 1m4f1,70121912.9%−0.64 from 13
1m5f – 2m2,16034916.2%+2.72 from 6
2m1f – 2m4f1,46820413.9%+0.40 from 2
2m5f – 3m6087312%−1.5—
Over 3m1262519.8%+6.3—

Flat and jumps together (all codes) · since Jan 2008 · as at 14 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Mathool (IRE) (Alhaarth)

8 siblings in the archive, 5 winners — best of them Deauville Dancer (IRE) (11 wins).

The wins came over 7f–2m4½f; the highest grade won is Listed (Erysimum (IRE)).

ProduceRunsWinsWin tripsBest grade
Deauville Dancer (IRE)54111m6f–2m4½fClass 3
Bombero (IRE)2741m2f–1m4fClass 5
Erysimum (IRE)1037f–1m½fListed
Noman (IRE)831m½f–1m4fClass 4
Bizarre Dreams (IRE)1111m1½f—
Escallonia (IRE)80——
Royal Debut (IRE)130——
Escorpio (IRE)60——

Record by conditions

GoingRunsWinsSR£1
Good 9 1 11% −4.50
Soft 4 2 50% +15.50
Good to Firm 3 0 0% −3.00
Good to Soft 3 2 67% +4.50
Standard (AW) 2 0 0% −2.00
Heavy 2 1 50% +3.00

ClassRunsWinsSR£1
Class 2 7 0 0% −7.00
Class 3 7 3 43% +15.50
Class 5 4 2 50% +5.50
Class 4 3 1 33% +1.50
Class 6 2 0 0% −2.00

CourseRunsWinsSR£1
Goodwood 5 1 20% −0.50
Newmarket 4 1 25% +0.50
Ascot 2 0 0% −2.00
Doncaster 2 0 0% −2.00
Haydock 2 1 50% +3.00
Southwell (AW) 1 0 0% −1.00
Wolverhampton (AW) 1 0 0% −1.00
Nottingham 1 1 100% +14.00
Newbury 1 1 100% +2.00
York 1 0 0% −1.00
Windsor 1 0 0% −1.00
Thirsk 1 1 100% +3.50
Chester 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 13 4 31% +4.00
1m5f – 2m 6 2 33% +13.50
2m1f – 2m4f 2 0 0% −2.00
1m – 1m1f 1 0 0% −1.00
6f – 7f 1 0 0% −1.00

JockeyRunsWinsSR£1
Cam Hardie 5 2 40% +2.50
Martin Harley 3 0 0% −3.00
Adam Kirby 2 0 0% −2.00
Tom Queally 2 0 0% −2.00
Chris Catlin 2 1 50% +2.50
Ryan Moore 2 1 50% +3.00
Tim Clark 1 1 100% +14.00
Silvestre De Sousa 1 0 0% −1.00
Nicky Mackay 1 0 0% −1.00
Neil Callan 1 0 0% −1.00
Oisin Murphy 1 1 100% +3.50
Daniel Tudhope 1 0 0% −1.00
Liam Jones 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 22 6 27% +14.50
Hood 1 0 0% −1.00

SeasonRunsWinsSR£1
2016 2 0 0% −2.00
2015 4 1 25% +11.00
2014 7 2 29% +0.50
2013 7 2 29% +2.00
2012 3 1 33% +2.00

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 ORSpdKTB Jockey SP
13 Dec 16+1d Southwell (AW) Betway Claiming Stakes Class 6 · 11f · Standard · 6 ran 5/6 14 9-11 9567C59C Adam Kirby 9/4
12 Dec 16+468d Wolverhampton (AW) Betway Selling Stakes Class 6 · 12f · Standard · 5 ran 5/5 nk 9-4 9850C62B Adam Kirby 1/2F
01 Sep 15+18d Goodwood Royal Sussex Regiment Handicap Class 2 · 16f · Soft · 5 ran 3/5 3 10-0 98—83B Martin Harley 11/4
14 Aug 15+59d Nottingham Racing Fx Colwick Cup (Handicap) Class 3 · 14f · Soft · 13 ran 1/13 9-11 95—91A Tim Clark 14/1
16 Jun 15+24d Ascot Ascot Stakes (Handicap) Class 2 · 20f · Good To Firm · 19 ran 12/19 4 9-4 96—75C Cam Hardie 33/1
23 May 15+196d Goodwood Lidsey Silver Anniversary Handicap Class 2 · 14f · Good · 11 ran 5/11 ½ 9-2 97—86A Cam Hardie 14/1
08 Nov 14+28d Doncaster Betfred November Handicap Class 2 · 12f · Heavy · 23 ran 8/23 1 9-6 98—85C Martin Harley 25/1
11 Oct 14+22d Newmarket Betfred Cesarewitch (Heritage Handicap) Class 2 · 18f · Good · 33 ran 19/33 hd 9-1 94—80C Cam Hardie 25/1
19 Sep 14+41d Newbury Dubai Duty Free Finest Surprise Handicap Class 3 · 12f · Good To Soft · 5 ran 1/5 9-7 94—95B Cam Hardie 2/1F
09 Aug 14+28d Newmarket Pamela Happy 80th Birthday Handicap Class 3 · 16f · Soft · 5 ran 1/5 9-9 90—94B Cam Hardie 7/2
12 Jul 14+34d York John Smith's Stayers' Handicap Class 3 · 16.5f · Good To Firm · 12 ran 4/12 2½ 9-7 90—88A Tom Queally 7/1
08 Jun 14+29d Goodwood Injured Jockeys Fund 50th Anniversary Handicap Class 3 · 16f · Good · 13 ran 3/13 1¼ 9-7 88—89A Martin Harley 5/1C
10 May 14+182d Ascot Leo Bancroft Signature Haircare Handicap Class 3 · 12f · Good To Soft · 9 ran 3/9 7 9-1 89—87A Tom Queally 8/1
09 Nov 13+33d Doncaster Betfred November Handicap Class 2 · 12f · Soft · 23 ran 18/23 4½ 8-4 90—72C Silvestre De Sousa 13/2F
07 Oct 13+30d Windsor Reading Post Handicap Class 3 · 11.5f · Good · 11 ran 7/11 nse 9-5 90—80A Chris Catlin 11/2
07 Sep 13+13d Thirsk Hambleton Cup (Handicap) Class 4 · 12f · Good To Soft · 13 ran 1/13 9-2 82—95A Chris Catlin 7/2F
25 Aug 13+21d Goodwood Katie Taylor Handicap Class 2 · 10f · Good · 9 ran 4/9 1¾ 8-7 82—76A Nicky Mackay 15/2
04 Aug 13+44d Chester Perrier Jouet Handicap Class 4 · 10.5f · Good · 8 ran 2/8 ½ 9-7 78—87A Neil Callan 10/1
21 Jun 13+36d Goodwood 'MTV Staying Alive Foundation' Apprentice Handicap Class 5 · 10f · Good · 8 ran 1/8 9-1 74—92A Oisin Murphy 7/2F
16 May 13+209d Newmarket Orbital Food Machinery Classified Stakes Class 5 · 12f · Good · 5 ran 3/5 ½ 9-0 75—71B Ryan Moore 11/4
19 Oct 12+71d Haydock Betfair Chase 24th November Maiden Stakes Class 5 · 10.5f · Heavy · 6 ran 1/6 9-3 ——85B Ryan Moore 4/1
09 Aug 12+12d Haydock TRC Charity Raceday Maiden Stakes Class 5 · 8f · Good · 6 ran 5/6 3 9-3 ——73B Daniel Tudhope 7/1
28 Jul 12 Newmarket Nspcc Ballygallon Stud Ireland E.b.f. Maiden Stakes Class 4 · 7f · Good To Firm · 14 ran 9/14 3 9-3 ——65A Liam Jones 22/1

Quick answers

How many races has Rhombus (IRE) won?
Rhombus (IRE) won 6 of 23 archived starts between 2012 and 2016, a strike rate of 26.1%. Placed 9 times in total (39.1% of starts).
Who trained Rhombus (IRE)?
Rhombus (IRE) was trained by John Butler on the most recent run on record, at Southwell (AW) on 13 December 2016.
Who is Rhombus (IRE)'s sire?
Rhombus (IRE) is by Authorized (IRE) out of Mathool (IRE), whose sire is Alhaarth.
What going does Rhombus (IRE) prefer?
Rhombus (IRE) has the best record on good to soft going: 2 wins from 3 starts (66.7%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Rhombus (IRE)'s official rating?
The most recent official rating on record is 95, from the run on 13 December 2016. The highest on record is 98.
What is Rhombus (IRE)'s sire's record?
Authorized (IRE)'s progeny in our archive have won 13.5% of 7,019 runs since Jan 2008 (543 horses), Flat and jumps together. Weakest on standard (aw) going: 9.3% from 1,043. Strongest at trips beyond 3m (all codes): 19.8% from 126. Weakest over 6f – 7f (all codes): 6.4% from 267.
Who are Rhombus (IRE)'s siblings?
Out of Mathool (IRE), Rhombus (IRE) has 8 other produce in our archive, 5 of them winners. Most wins: Deauville Dancer (IRE) (11). Highest grade won: Listed (Erysimum (IRE)). The wins came over 7f–2m4½f. As at Oct 2026.

Record shown from July 2012. 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.