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Horse profile

Mariah Rollins (IRE)

9yo mare (at last run, Mar 2007) · Last trainer Nicky Henderson · Last owner Paul Murphy
by Over The River (FR) out of Clonloo Lady (IRE) (Nearly A Nose)
13 runs · 9 courses · from Mar 2005
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 15 Mar 2007 — 7,166 days ago. Our archive can't say whether the horse is still in training.
Last run Mar 2007 · 3rd of 23 Last raced off OR 136
KTB Profile

Mariah Rollins (IRE) is yet to win from 13 starts, though has placed 3 times. Best effort: 2nd of 4 at Exeter (Dec 2006). Last raced off 136, 8lb below the career-high mark.

Based on 13 archived runs · updated 28 Oct 2026
KTB at a glance OR ↓ 8lb off peak

Progeny in our archive

Produce record

As a dam, Mariah Rollins (IRE) has 6 produce in the archive, 3 winners — most wins Pendra (IRE) (6 wins).

The wins came over 2m–3m; the highest grade won is Grade 3 (Pendra (IRE)).

ProduceRunsWinsWin tripsBest grade
Pendra (IRE)1962m–3mGrade 3
Mercian King (IRE)3142m½f–2m2fClass 3
Mariah's Legend (GB)1612m4½fClass 4
Tupolev (IRE)10——
Proud Mari (GB)10——
Mercian Omen (IRE)20——
Official rating136↓ 8lb off peak
136 135–144

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 (jumps) 123C the best of the last 3 rated runs · Cheltenham, 15 Mar 2007 Official rating 136 at the last jumps run, 15 Mar 2007

Best recent KTB Rating (flat) 53C the best of the last 1 rated run · Thurles, 29 Sep 2005

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 11 figures · best 123C · median 105
GoingRunsBestMedianSince 28 Oct 2025
Soft4122C96.5—
Good3114C105—
Good to Soft2123C117.5—
Heavy2106C101.5—
DistanceRunsBestMedianSince 28 Oct 2025
2m1f – 2m4f5112C99—
2m5f – 3m3123C122—
1m5f – 2m3114C106—
Flat 1 figure · too few for a breakdown

Of 13 runs looked at, 1 has no figure: did not complete (or a non-runner row) (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 12 figures from 13 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
Over The River (FR)

Progeny in our archive have won 4.2% of 118 runs since Jan 2008 (23 horses).

GoingRunsWinsSRvs sireThis horse
Firm100%−4.2—
Good to Firm1200%−4.2—
Good3638.3%+4.10 from 4
Good to Soft2713.7%−0.50 from 2
Soft3013.3%−0.90 from 5
Heavy1200%−4.20 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
1m5f – 2m100%−4.20 from 5
2m1f – 2m4f1400%−4.20 from 5
2m5f – 3m6035%+0.80 from 3
Over 3m4324.7%+0.5—

Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Clonloo Lady (IRE) (Nearly A Nose)

7 siblings in the archive, 2 winners — best of them Quaker Island (IRE) (1 win).

The wins came over 2m3f–3m½f.

ProduceRunsWinsWin tripsBest grade
Quaker Island (IRE)1713m½f—
Four Wives (IRE)1412m3f—
Bully Wuskers (IRE)110——
Mariah Mooney (IRE)30——
Darcellyeann (IRE)60——
Labour Of Love (IRE)10——
Tavadden (IRE)10——

Record by conditions

GoingRunsWinsSR£1
Soft 5 0 0% −5.00
Good 4 0 0% −4.00
Good to Soft 2 0 0% −2.00
Heavy 2 0 0% −2.00

ClassRunsWinsSR£1
Class 1 5 0 0% −5.00
Class 2 1 0 0% −1.00

CourseRunsWinsSR£1
Cheltenham 4 0 0% −4.00
Punchestown 2 0 0% −2.00
Exeter 1 0 0% −1.00
Aintree 1 0 0% −1.00
Gowran Park 1 0 0% −1.00
Leopardstown 1 0 0% −1.00
Cork 1 0 0% −1.00
Limerick 1 0 0% −1.00
Thurles 1 0 0% −1.00

DistanceRunsWinsSR£1
2m1f – 2m4f 5 0 0% −5.00
1m5f – 2m 5 0 0% −5.00
2m5f – 3m 3 0 0% −3.00

JockeyRunsWinsSR£1
Mick Fitzgerald 3 0 0% −3.00
John Cullen 3 0 0% −3.00
R Walsh 2 0 0% −2.00
Graham Lee 1 0 0% −1.00
Sean McDermott 1 0 0% −1.00
N G McCullagh 1 0 0% −1.00
Barry Geraghty 1 0 0% −1.00
D J Casey 1 0 0% −1.00

SeasonRunsWinsSR£1
2007 2 0 0% −2.00
2006 4 0 0% −4.00
2005 7 0 0% −7.00

TypeRunsWinsSR£1
Chase 12 0 0% −12.00
Flat 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 ORKTB Jockey SP
2007 · 2 runs
15 Mar 07+73d Cheltenham Racing Post Plate Handicap Chase (Grade 3) Class 1 · 21f · Good To Soft · 23 ran 3/23 1¼ 10-7 136123C Mick Fitzgerald 20/1
01 Jan 07+18d Cheltenham Unicoin Homes Handicap Chase (Listed) Class 1 · 21f · Heavy · 7 ran 5/7 24 11-4 14497C Mick Fitzgerald 5/1
2006 · 4 runs
14 Dec 06+233d Exeter Happy Birthday Sally White Graduation Chase Class 2 · 17.5f · Soft · 4 ran 2/4 21 11-0 14499C Mick Fitzgerald EvensF
25 Apr 06+18d Punchestown Kerrygold Champion Chase (Grade 1) 16f · Good · 6 ran 5/6 ¾ 11-7 14186C R Walsh 9/1
07 Apr 06+48d Aintree John Smith's Melling Chase (Grade 1) Class 1 · 20f · Good · 11 ran 3/11 13 11-3 143105C R Walsh 40/1
18 Feb 06+53d Gowran Park Red Mills Chase (Grade 2) 20f · Soft · 4 ran 4/4 8 11-7 14190C John Cullen 11/2
2005 · 7 runs
27 Dec 05+16d Leopardstown Paddy Power Dial-A-Bet Chase (Grade 1) 17f · Yielding To Soft · 5 ran 5/5 15 11-7 14394C John Cullen 16/1
11 Dec 05+29d Cork O'Connell Hilly Way Chase (Grade 2) 16f · Heavy · 4 ran 3/4 1½ 11-7 136106C John Cullen 5/1
12 Nov 05+34d Cheltenham Paddy Power Handicap Chase (Grade 3) Class 1 · 20.5f · Good To Soft · 18 ran 8/18 2 10-9 137112C Graham Lee 9/1
09 Oct 05+10d Limerick Anglo Irish Bank Munster National Handicap Chase 24f · Yielding To Soft · 15 ran 3/15 1½ 11-1 135122C Sean McDermott 7/1
29 Sep 05+154d Thurles October Race 16f · Good · 14 ran 7/14 3 9-0 —53C N G McCullagh 4/1
28 Apr 05+44d Punchestown Swordlestown Cup Novice Chase (Grade 1) 16f · Soft · 7 ran F/7 — 11-7 —— Barry Geraghty 13/2
15 Mar 05 Cheltenham Arkle Trophy Chase (Grade 1) Class 1 · 16f · Good · 19 ran 6/19 4 11-0 —114C D J Casey 14/1

Quick answers

How many races has Mariah Rollins won?
Mariah Rollins (IRE) has yet to win, from 13 archived starts between 2005 and 2007. Placed 3 times in total (23.1% of starts).
Who trained Mariah Rollins?
Mariah Rollins (IRE) was trained by Nicky Henderson on the most recent run on record, at Cheltenham on 15 March 2007.
Who is Mariah Rollins's sire?
Mariah Rollins (IRE) is by Over The River (FR) out of Clonloo Lady (IRE), whose sire is Nearly A Nose.
What is Mariah Rollins's official rating?
The most recent official rating on record is 136, from the run on 15 March 2007. The highest on record is 144.
What is Mariah Rollins's sire's record?
Over The River (FR)'s progeny in our archive have won 4.2% of 118 runs since Jan 2008 (23 horses), Flat and jumps together.
Who are Mariah Rollins's siblings?
Out of Clonloo Lady (IRE), Mariah Rollins (IRE) has 7 other produce in our archive, 2 of them winners. Most wins: Quaker Island (IRE) (1). The wins came over 2m3f–3m½f. As at Oct 2026.
Has Mariah Rollins produced winners?
As a dam, Mariah Rollins (IRE) has 6 produce in our archive, 3 of them winners. Most wins: Pendra (IRE) (6). Highest grade won: Grade 3 (Pendra (IRE)). The wins came over 2m–3m. As at Oct 2026.

Record shown from March 2005. 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.