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Horse profile

Is She Diesel (GB)

8yo mare (at last run, Sep 2020) · Last trainer Denis Gerard Hogan · Last owner Paul Mullins
by Schiaparelli (GER) out of Estrelle (GER) (Sternkoenig)
15 runs · 9 courses · from Jun 2016
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 25 Sep 2020 — 2,231 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2020 · 7th of 14 2 wins · Ballinrobe Last raced off OR 123
KTB Profile

Is She Diesel (GB) is 2 from 15. Hasn't won since May 2017. Both wins came on good or faster ground (0 from 5 on softer).

Based on 15 archived runs · updated 5 Nov 2026
KTB at a glance Wins on good or faster

Progeny in our archive

Produce record

As a dam, Is She Diesel (GB) has 1 produce in the archive, 1 winner — most wins Switch From Diesel (IRE) (6 wins).

The wins came over 1m4f–2m½f; the highest grade won is Listed (Switch From Diesel (IRE)).

Family form: Switch From Diesel (IRE) finished 2nd of 7 at Down Royal (IRE), 30 Oct 2026.

ProduceRunsWinsWin tripsBest grade
Switch From Diesel (IRE)2261m4f–2m½fListed
Official rating123↓ 2lb off peak
123 102–125

KTB Speed and Rating

KTB Speed

Best recent Speed 125 the best of the last 3 graded (A or B) runs · Listowel, 25 Sep 2020

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 8 figures · best 145B · median 120.5
GoingRunsBestMedianSince 5 Nov 2025
Good6145B120.5—
Soft2125B113.5—
DistanceRunsBestMedianSince 5 Nov 2025
1m5f – 2m5134B123—
2m1f – 2m4f2145B129.5—
2m5f – 3m1———
Flat 3 figures · best 94C · median 51
GoingRunsBestMedianSince 5 Nov 2025
Heavy1———
Soft1———
Good1———
DistanceRunsBestMedianSince 5 Nov 2025
1m5f – 2m294C72.5—
2m1f – 2m4f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 11 figures from 11 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating (jumps) 133B the best of the last 3 rated runs · Listowel, 20 Sep 2020 Official rating 123 at the last jumps run, 25 Sep 2020

Best recent KTB Rating (flat) 70A the best of the last 3 rated runs · Killarney, 15 Jul 2020

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 11 figures · best 134B · median 126
GoingRunsBestMedianSince 5 Nov 2025
Good8134B127—
Soft3131A116—
DistanceRunsBestMedianSince 5 Nov 2025
1m5f – 2m8134B115.5—
2m1f – 2m4f2133B130.5—
2m5f – 3m1———
Flat 4 figures · best 70A · median 61.5
GoingRunsBestMedianSince 5 Nov 2025
Good270A62—
Heavy1———
Soft1———
DistanceRunsBestMedianSince 5 Nov 2025
2m1f – 2m4f258B56—
1m5f – 2m270A67.5—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 15 figures from 15 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 12% of 1,835 runs since Oct 2015 (203 horses).

GoingRunsWinsSRvs sireThis horse
Firm100%−12—
Good to Firm44818.2%+6.2—
Good5796711.6%−0.42 from 10
Good to Soft4845511.4%−0.6—
Soft5176512.6%+0.60 from 4
Heavy1731810.4%−1.60 from 1
Standard (AW)37821.6%+9.6—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f200%−12—
1m – 1m1f500%−12—
1m2f – 1m4f25624%+12—
1m5f – 2m5486712.2%+0.22 from 10
2m1f – 2m4f6486610.2%−1.80 from 4
2m5f – 3m4716313.4%+1.40 from 1
Over 3m1361914%+2—

Flat and jumps together (all codes) · since Oct 2015 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Estrelle (GER) (Sternkoenig)

2 siblings in the archive, 1 winner — best of them Jerandme (IRE) (8 wins).

The wins came over 2m–3m½f.

ProduceRunsWinsWin tripsBest grade
Jerandme (IRE)3782m–3m½f—
Should've (IRE)10——

Record by conditions

GoingRunsWinsSR£1
Good 10 2 20% +0.50
Soft 4 0 0% −4.00
Heavy 1 0 0% −1.00

CourseRunsWinsSR£1
Ballinrobe 4 2 50% +6.50
Killarney 3 0 0% −3.00
Listowel 2 0 0% −2.00
Gowran Park 1 0 0% −1.00
Down Royal 1 0 0% −1.00
Clonmel 1 0 0% −1.00
Galway 1 0 0% −1.00
Killarney (IRE) 1 0 0% −1.00
Punchestown 1 0 0% −1.00

DistanceRunsWinsSR£1
1m5f – 2m 10 2 20% +0.50
2m1f – 2m4f 4 0 0% −4.00
2m5f – 3m 1 0 0% −1.00

JockeyRunsWinsSR£1
Sean Flanagan 4 1 25% +0.50
Rachael Blackmore 2 1 50% +4.00
Sean O'Keeffe 1 0 0% −1.00
Mr Alan O'Sullivan 1 0 0% −1.00
Leigh Roche 1 0 0% −1.00
Ms L O'Neill 1 0 0% −1.00
J J Slevin 1 0 0% −1.00
David Splaine 1 0 0% −1.00
Ms N Carberry 1 0 0% −1.00
Mr Damien Skehan 1 0 0% −1.00
Chris Timmons 1 0 0% −1.00

SeasonRunsWinsSR£1
2020 6 0 0% −6.00
2017 5 2 40% +5.50
2016 4 0 0% −4.00

TypeRunsWinsSR£1
Hurdle 10 2 20% +0.50
Flat 4 0 0% −4.00
NH 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 ORSpdKTB Jockey SP
2020 · 6 runs
25 Sep 20+5d Listowel Ladbrokes 'Where The Nation Plays' Handicap Hurdle (Grade B) 2m · Soft · 14 ran 7/14 2 9-11 123125B112A Sean O'Keeffe 14/1
20 Sep 20+14d Listowel Irish Stallion Farms EBF Mares Hurdle 2m4f · Good · 6 ran 3/6 3¾ 11-9 123114A133B Sean Flanagan 8/1
06 Sep 20+16d Ballinrobe McHale Mayo Irish EBF Mares Handicap Hurdle 2m6f · Yielding To Soft · 14 ran 5/14 nk 11-5 123102B131A Sean Flanagan 20/1
21 Aug 20+27d Killarney Broderick Plumbing & Heating (Q.R.) Race 2m1f · Heavy · 6 ran 5/6 ¾ 10-8 —46A58B Mr Alan O'Sullivan 22/1
25 Jul 20+10d Gowran Park Irish Stallion Farms EBF Vintage Tipple Stakes (Fillies' And Mares' Listed) 1m6f · Yielding · 8 ran 8/8 27 9-2 —94C65C Leigh Roche 200/1
15 Jul 20+1091d Killarney Carrauntoohil (Q.R.) Maiden (Div 2) 1m6f · Good · 9 ran 5/9 nk 11-7 —51A70A Ms L O'Neill 15/2
2017 · 5 runs
20 Jul 17+27d Killarney Dawn Milk Run Handicap Hurdle 2m1f · Good · 15 ran 2/15 2½ 10-4 125145B128A J J Slevin 9/2F
23 Jun 17+24d Down Royal www.thetote.com Mares Hurdle 2m½f · Good · 6 ran 2/6 ¾ 11-4 120123B134B Rachael Blackmore 11/8F
30 May 17+1d Ballinrobe Mchale Pro Glide Mower Range Rated Novice Hurdle 2m½f · Good · 6 ran 1/6 11-4 102134B129B Sean Flanagan 7/2
29 May 17+11d Ballinrobe Monroe's Live Mares Handicap Hurdle 2m½f · Good · 8 ran 1/8 9-7 104118A115A Rachael Blackmore 5/1
18 May 17+268d Clonmel Ancient East Mares Maiden Hurdle 2m½f · Good · 18 ran 2/18 2½ 10-13 —117B126A Sean Flanagan 8/1
2016 · 4 runs
23 Aug 16+23d Ballinrobe Martinstown Opportunity Maiden Hurdle 2m½f · Yielding · 13 ran 2/13 2 10-9 ——116A David Splaine 8/1
31 Jul 16+17d Galway Fr. Breen Memorial (Pro-Am) Flat Race 2m · Good · 10 ran 6/10 5 10-8 ——98A Ms N Carberry 16/1
14 Jul 16+43d Killarney (IRE) Christy Lucey Transport Ltd. Flat Race 2m1f · Good · 13 ran 7/13 1¼ 10-7 ——54A Mr Damien Skehan 8/1
01 Jun 16 Punchestown Ladbrokes Get On The Grid Mares Maiden Hurdle 2m · Good · 18 ran 2/18 8½ 10-9 ——108A Chris Timmons 66/1

Quick answers

How many races has Is She Diesel won?
Is She Diesel (GB) won 2 of 15 archived starts between 2016 and 2020, a strike rate of 13.3%. Placed 7 times in total (46.7% of starts).
Who trained Is She Diesel?
Is She Diesel (GB) was trained by Denis Gerard Hogan on the most recent run on record, at Listowel on 25 September 2020.
Who is Is She Diesel's sire?
Is She Diesel (GB) is by Schiaparelli (GER) out of Estrelle (GER), whose sire is Sternkoenig.
What going does Is She Diesel prefer?
Is She Diesel (GB) has the best record on good going: 2 wins from 10 starts (20%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Is She Diesel's official rating?
The most recent official rating on record is 123, from the run on 25 September 2020. The highest on record is 125.
What is Is She Diesel's sire's record?
Schiaparelli (GER)'s progeny in our archive have won 12% of 1,835 runs since Oct 2015 (203 horses), Flat and jumps together.
Who are Is She Diesel's siblings?
Out of Estrelle (GER), Is She Diesel (GB) has 2 other produce in our archive, 1 of them a winner. Most wins: Jerandme (IRE) (8). The wins came over 2m–3m½f. As at Nov 2026.
Has Is She Diesel produced winners?
As a dam, Is She Diesel (GB) has 1 produce in our archive, 1 of them a winner. Most wins: Switch From Diesel (IRE) (6). Highest grade won: Listed (Switch From Diesel (IRE)). The wins came over 1m4f–2m½f. As at Nov 2026.

Record shown from June 2016. 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.