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Horse profile

My Sister Sarah (IRE)

8yo mare (at last run, Jan 2022) · Last trainer W P Mullins · Last owner Barnane Stud
by Martaline (GB) out of Reste Ren Or (IRE) (Goldneyev)
28 runs · 15 courses · from Aug 2018
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 22 Jan 2022 — 1,747 days ago. Our archive can't say whether the horse is still in training.
Last run Jan 2022 · 2nd of 5 7 wins · 6 courses Last raced off OR 141
KTB Profile

My Sister Sarah won seven of 28 starts on turf between Aug 2018 and Jan 2022, including two Listed races in our archive. Her biggest win came in the Irish Stallion Farms Ebf Cailin Alainn Mares Hurdle at Limerick on soft ground in Oct 2020. She also took a Class 1 mares hurdle at Kempton on good ground in Nov 2021. The mare finished second of five in a Class 1 event at Ascot in Jan 2022, last raced off an official rating of 141.

Based on 28 archived runs · updated 5 Nov 2026
Official rating141↓ 3lb off peak
141 73–144

KTB Speed and Rating

KTB Speed

Best recent Speed 140 the best of the last 3 graded (A or B) runs · Listowel (IRE), 6 Jun 2021

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. What this means →

Jumps 18 figures · best 177B · median 121
GoingRunsBestMedianSince 5 Nov 2025
Soft9155C110—
Good5129B126—
Good to Soft4177B134.5—
DistanceRunsBestMedianSince 5 Nov 2025
2m1f – 2m4f9139A109—
2m5f – 3m7177B129—
1m5f – 2m2126B118.5—
Flat 5 figures · best 140A · median 101
GoingRunsBestMedianSince 5 Nov 2025
Soft3134C101—
Good to Soft1———
Heavy1———
DistanceRunsBestMedianSince 5 Nov 2025
1m5f – 2m2140A120.5—
1m2f – 1m4f284A73.5—
2m1f – 2m4f1———

Of 28 runs looked at, 5 have no figure: obstacles omitted — the race ran a shortened course (2) · did not complete (2) · not enough races on the card to set the day (under 4) (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 23 figures from 28 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating (jumps) 142B the best of the last 3 rated runs · Kempton, 22 Nov 2021 Official rating 141 at the last jumps run, 22 Jan 2022

Best recent KTB Rating (flat) 86A the best of the last 3 rated runs · Listowel (IRE), 6 Jun 2021 Official rating 83 at the last flat run, 10 Oct 2021

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 — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Jumps 20 figures · best 148A · median 132
GoingRunsBestMedianSince 5 Nov 2025
Soft10148A132—
Good6142B134.5—
Good to Soft4141A128—
DistanceRunsBestMedianSince 5 Nov 2025
2m1f – 2m4f10134A127.5—
2m5f – 3m8148A138—
1m5f – 2m2145B140—
Flat 6 figures · best 86A · median 80.5
GoingRunsBestMedianSince 5 Nov 2025
Soft384A77—
Good to Soft1———
Heavy1———
Good1———
DistanceRunsBestMedianSince 5 Nov 2025
1m5f – 2m386A77—
1m2f – 1m4f286A81.5—
2m1f – 2m4f1———

Of 28 runs looked at, 2 have no figure: did not complete (or a non-runner row) (2).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 26 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
Martaline (GB)

Progeny in our archive have won 14.2% of 7,347 runs since Aug 2008 (723 horses).

Weakest on standard (aw) going: 9.4% from 128. Weakest over 1m – 1m1f (all codes): 10% from 120.

GoingRunsWinsSRvs sireThis horse
Firm100%−14.2—
Good to Firm701420%+5.8—
Good1,27318614.6%+0.44 from 7
Good to Soft1,02614914.5%+0.32 from 5
Soft3,13740913%−1.21 from 15
Heavy1,70927215.9%+1.70 from 1
Standard (AW)128129.4%−4.8—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f300%−14.2—
6f – 7f39615.4%+1.2—
1m – 1m1f1201210%−4.2—
1m2f – 1m4f2692910.8%−3.40 from 2
1m5f – 2m1,52123615.5%+1.32 from 5
2m1f – 2m4f3,52551614.6%+0.42 from 13
2m5f – 3m1,49520413.6%−0.63 from 8
Over 3m3754010.7%−3.5—

Flat and jumps together (all codes) · since Aug 2008 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Reste Ren Or (IRE) (Goldneyev)

2 siblings in the archive, 0 winners.

Family form: Katie Can't Count (IRE) finished 3rd of 12 at Clonmel (IRE), 22 Oct 2026.

ProduceRunsWinsWin tripsBest grade
Katie Can't Count (IRE)50——
Kessler (IRE)20——

Record by conditions

GoingRunsWinsSR£1
Soft 15 1 7% −13.60
Good 7 4 57% +0.04
Good to Soft 5 2 40% +2.20
Heavy 1 0 0% −1.00

ClassRunsWinsSR£1
Class 1 4 1 25% −2.09
Class 2 1 0 0% −1.00

CourseRunsWinsSR£1
Galway 5 0 0% −5.00
Leopardstown 4 0 0% −4.00
Punchestown 3 2 67% +3.36
Cheltenham 3 0 0% −3.00
Fairyhouse 3 1 33% −1.43
Ascot 1 0 0% −1.00
Kempton 1 1 100% +0.91
Curragh 1 0 0% −1.00
Listowel (IRE) 1 1 100% +1.20
Killarney 1 0 0% −1.00
Limerick 1 1 100% +0.40
Listowel 1 0 0% −1.00
Tramore 1 0 0% −1.00
Thurles 1 0 0% −1.00
Roscommon 1 1 100% +1.20

DistanceRunsWinsSR£1
2m1f – 2m4f 13 2 15% −10.07
2m5f – 3m 8 3 38% +0.31
1m5f – 2m 5 2 40% −0.60
1m2f – 1m4f 2 0 0% −2.00

JockeyRunsWinsSR£1
Paul Townend 4 3 75% +3.97
B J Cooper 4 0 0% −4.00
R Walsh 4 1 25% −2.64
Danny Mullins 3 0 0% −3.00
Miss J Townend 2 0 0% −2.00
Brian Hayes 1 0 0% −1.00
Nico de Boinville 1 1 100% +0.91
Ben Coen 1 0 0% −1.00
Mr J J Codd 1 0 0% −1.00
Wayne Lordan 1 1 100% +1.20
Colin Keane 1 0 0% −1.00
Conor McNamara 1 0 0% −1.00
Rachael Blackmore 1 0 0% −1.00
Adam Short 1 0 0% −1.00
Hugh Morgan 1 0 0% −1.00
Mr P W Mullins 1 1 100% +1.20

HeadgearRunsWinsSR£1
None 16 4 25% −5.87
Tongue tie + cheekpieces 8 2 25% −3.89
Cheekpieces 4 1 25% −2.60

SeasonRunsWinsSR£1
2022 1 0 0% −1.00
2021 9 2 22% −4.89
2020 9 1 11% −7.60
2019 6 2 33% +0.57
2018 3 2 67% +0.56

TypeRunsWinsSR£1
Hurdle 21 5 24% −9.76
Flat 6 1 17% −3.80
NH Flat 1 1 100% +1.20

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
2022 · 1 run
22 Jan 22+24d Ascot SBK Mares' Hurdle (Grade 2) (Registered As The Warfield) (GBB Race) Class 1 · 2m7½f · Soft · 5 ran 2/5 1¾ 11-4 141155C139B Paul Townend 3/1
2021 · 9 runs
29 Dec 21+37d Leopardstown Advent Surety Irish EBF Mares Hurdle (Grade 3) 2m4f · Yielding To Soft · 9 ran 6/9 8½ 11-4 141—119A Brian Hayes 14/1
22 Nov 21+43d Kempton Racing TV Mares' Hurdle (Listed) (GBB Race) Class 1 · 3m½f · Good · 5 ran 1/5 11-2 143—142B Nico de Boinville 10/11F
10 Oct 21+72d Curragh Paddy Power Irish Cesarewitch (Extended Handicap) 2m · Yielding · 30 ran 10/30 2¼ 8-13 83101C77A Ben Coen 11/1
30 Jul 21+4d Galway Guinness Handicap Hurdle (Grade B) 2m7f · Good · 19 ran 8/19 5½ 11-1 141129B137A B J Cooper 5/1J
26 Jul 21+50d Galway Connacht Hotel (Q.R.) Handicap (70-100) 2m1f · Yielding To Soft · 19 ran 6/19 nk 11-0 83134C84A Mr J J Codd 9/2
06 Jun 21+28d Listowel (IRE) Virtual Listowel Writers Week Handicap 2m · Good To Yielding · 9 ran 1/9 8-9 73140A86A Wayne Lordan 6/5F
09 May 21+8d Killarney Tourist Attraction Mares Hurdle (Listed) 2m1f · Yielding · 7 ran 3/7 2 11-9 14291A127A Danny Mullins 7/4F
01 May 21+46d Punchestown Coolmore Kew Gardens Irish EBF Mares Champion Hurdle (Grade 1) 2m4f · Good To Yielding · 8 ran 5/8 1½ 11-9 143139A128A B J Cooper 14/1
16 Mar 21+77d Cheltenham Close Brothers Mares' Hurdle (Registered As The David Nicholson Mares' Hurdle) (Grade 1) (GBB Race) Class 1 · 2m4f · Soft · 10 ran 5/10 7 11-5 144105A134A B J Cooper 40/1
2020 · 9 runs
29 Dec 20+79d Leopardstown Advent Insurance Irish EBF Mares Hurdle (Grade 3) 2m4f · Soft · 7 ran 4/7 11 11-1 142109B120B B J Cooper 11/2
11 Oct 20+17d Limerick Irish Stallion Farms Ebf Cailin Alainn Mares Hurdle (listed) 2m6½f · Soft · 6 ran 1/6 11-2 141110A137B Paul Townend 2/5F
24 Sep 20+17d Listowel Behans Horseshoe Bar & Townhouse Maiden (Div 1) 1m4f · Heavy · 7 ran 3/7 ¾ 9-9 —84A86A Colin Keane 13/8F
07 Sep 20+25d Galway Deacy Gilligan Hurdle 2m5½f · Yielding To Soft · 5 ran 2/5 4¾ 10-12 141121C128B Conor McNamara 11/10F
13 Aug 20+13d Tramore Dunmore East (Ladies) Maiden 2m · Good · 11 ran 2/11 5½ 10-4 ——75A Miss J Townend 4/5F
31 Jul 20+4d Galway Guinness Handicap Hurdle (Grade B) 2m7f · Soft · 18 ran 2/18 2 11-3 137121B148A Rachael Blackmore 8/1
27 Jul 20+136d Galway Monami Construction (Q.R.) Maiden 1m4½f · Soft · 16 ran 5/16 nk 11-2 —63C77A Miss J Townend 7/1
13 Mar 20+40d Cheltenham Martin Pipe Conditional Jockeys' Handicap Hurdle Class 2 · 2m4½f · Soft · 23 ran BD/23 — 11-4 140—— Adam Short 33/1
02 Feb 20+35d Leopardstown Irish Stallion Farms Ebf Paddy Mullins Mares Handicap Hurdle (Grade B) 2m2f · Yielding · 27 ran F/27 — 11-1 137—— Hugh Morgan 12/1
2019 · 6 runs
29 Dec 19+31d Leopardstown Advent Insurance Irish EBF Mares Hurdle (Grade 3) 2m4½f · Yielding · 8 ran 4/8 2½ 11-2 137104B130A Danny Mullins 6/1
28 Nov 19+210d Thurles Irish Stallion Farms EBF Mares Hurdle 2m · Soft · 6 ran 2/6 ½ 11-7 137111A145B Danny Mullins 5/2
02 May 19+9d Punchestown Conway Piling Handicap Hurdle (grade B) 3m · Good To Yielding · 23 ran 1/23 10-12 128130B141A Paul Townend 4/1F
23 Apr 19+40d Fairyhouse I.N.H. Stallion Owners EBF Novice Handicap Hurdle Series Final (Grade B) 3m · Good To Yielding · 23 ran 6/23 2¾ 10-11 128177B127A R Walsh 4/1F
14 Mar 19+72d Cheltenham National Hunt Breeders Supported By Tattersalls Mares' Novices' Hurdle (Grade 2) Class 1 · 2m1f · Good To Soft · 22 ran 13/22 shd 11-2 131113B128A R Walsh 13/2
01 Jan 19+48d Fairyhouse Big Picture Communications Mares Novice Hurdle 2m2f · Good · 5 ran 1/5 11-4 —122C134B Paul Townend 4/7F
2018 · 3 runs
14 Nov 18+29d Fairyhouse I.N.H. Stallion Owners EBF Novice Hurdle 2m4f · Good · 7 ran 2/7 nk 10-13 —129A119A R Walsh 8/11F
16 Oct 18+70d Punchestown Enhanced Each-Way Every Day At Coral Maiden Hurdle 2m4f · Good · 9 ran 1/9 11-0 —107A125A R Walsh 4/11F
07 Aug 18 Roscommon Ireland's Hidden Heartlands Flat Race 2m½f · Good · 18 ran 1/18 11-0 —126B135A Mr P W Mullins 6/5F

Quick answers

How many races has My Sister Sarah won?
My Sister Sarah (IRE) won 7 of 28 archived starts between 2018 and 2022, a strike rate of 25%. Placed 13 times in total (46.4% of starts).
Who trained My Sister Sarah?
My Sister Sarah (IRE) was trained by W P Mullins on the most recent run on record, at Ascot on 22 January 2022.
Who is My Sister Sarah's sire?
My Sister Sarah (IRE) is by Martaline (GB) out of Reste Ren Or (IRE), whose sire is Goldneyev.
What going does My Sister Sarah prefer?
My Sister Sarah (IRE) has the best record on good going: 4 wins from 7 starts (57.1%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is My Sister Sarah's official rating?
The most recent official rating on record is 141, from the run on 22 January 2022. The highest on record is 144.
What is My Sister Sarah's sire's record?
Martaline (GB)'s progeny in our archive have won 14.2% of 7,347 runs since Aug 2008 (723 horses), Flat and jumps together. Weakest on standard (aw) going: 9.4% from 128. Weakest over 1m – 1m1f (all codes): 10% from 120.
Who are My Sister Sarah's siblings?
Out of Reste Ren Or (IRE), My Sister Sarah (IRE) has 2 other produce in our archive, 0 of them winners. As at Nov 2026.

Record shown from August 2018. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.