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Horse profile

Inisherin (GB)

4yo colt (at last run, Oct 2025) · Last trainer Kevin Ryan · Last owner Sheikh Mohammed Obaid Al Maktoum
12 runs · 6 courses · from Sep 2023
As at 1 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 18 Oct 2025 — 378 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2025 · 5th of 19 4 wins · 4 courses Last raced off OR 114
KTB Profile

Inisherin won four of 12 starts with the biggest win the Group 1 Commonwealth Cup at Ascot in Jun 2024. He also took the 1895 Duke Of York Clipper Stakes at York in May 2025 and the Sandy Lane Stakes at Haydock in May 2024, all over 6f – 7f. Three of those wins came on turf and one on all-weather. He finished fifth of 19, prominent, in the Qipco British Champions Sprint Stakes at Ascot in Oct 2025.

Based on 12 archived runs · run-style from 4 commented runs since Sep 2024 · updated 1 Nov 2026
Official rating114↓ 3lb off peak
114 110–117

KTB Speed and Rating

KTB Speed

Best recent Speed 115 the best of the last 3 graded (A or B) runs · York, 14 May 2025

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 →

Flat 11 figures · best 115A · median 103
GoingRunsBestMedianSince 1 Nov 2025
Good5110C103—
Good to Firm4115A99—
Soft1———
Standard (AW)1———
DistanceRunsBestMedianSince 1 Nov 2025
6f – 7f8115A104.5—
1m – 1m1f397A93—

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 120A the best of the last 3 rated runs · Ascot, 18 Oct 2025 Official rating 114 at the last run, 18 Oct 2025

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 →

Flat 11 figures · best 127A · median 108
GoingRunsBestMedianSince 1 Nov 2025
Good5120A108—
Good to Firm4127A115—
Soft1———
Standard (AW)1———
DistanceRunsBestMedianSince 1 Nov 2025
6f – 7f8127A111—
1m – 1m1f3108A107—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 11 figures from 11 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 from 4 analysed runs since Sep 2024

  • Prominent 3 (75%) · 1 win
  • Mid-division 1 (25%) · 0 wins

Pedigree intelligence

Sire

Progeny in our archive have won 14.8% of 10,413 runs since Apr 2009 (1,008 horses).

Weakest on soft going: 11.7% from 1,288. Weakest over 1m5f – 2m (all codes): 9.3% from 475.

GoingRunsWinsSRvs sireThis horse
Firm571119.3%+4.5—
Good to Firm1,98130615.4%+0.62 from 4
Good2,38833514%−0.80 from 6
Good to Soft1,01312412.2%−2.6—
Soft1,28815111.7%−3.11 from 1
Heavy3704512.2%−2.6—
Standard (AW)3,31556417%+2.21 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f5838714.9%+0.1—
6f – 7f4,07359314.6%−0.23 from 9
1m – 1m1f2,98547615.9%+1.11 from 3
1m2f – 1m4f2,07431315.1%+0.3—
1m5f – 2m475449.3%−5.5—
2m1f – 2m4f1812111.6%−3.2—
2m5f – 3m3825.3%−9.5—
Over 3m400%−14.8—

Flat and jumps together (all codes) · since Apr 2009 · as at 31 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

2 siblings in the archive, 2 winners — best of them King Of Cities (IRE) (2 wins).

The wins came over 7f–1m6f; the highest grade won is Group 3 (King Of Cities (IRE)).

Family form: Harper Violet (IRE) won at York, 9 Oct 2026.

ProduceRunsWinsWin tripsBest grade
King Of Cities (IRE)1027f–1m1fGroup 3
Harper Violet (IRE)421m3f–1m6fClass 2

Record by conditions

GoingRunsWinsSR£1
Good 6 0 0% −6.00
Good to Firm 4 2 50% +1.63
Soft 1 1 100% +4.50
Standard (AW) 1 1 100% +0.67

ClassRunsWinsSR£1
Class 1 9 3 33% +2.13
Class 4 2 1 50% −0.33

CourseRunsWinsSR£1
Ascot 3 1 33% +0.25
Haydock 3 1 33% +2.50
Newmarket 3 0 0% −3.00
Deauville (FR) 1 0 0% −1.00
York 1 1 100% +1.38
Newcastle (AW) 1 1 100% +0.67

DistanceRunsWinsSR£1
6f – 7f 9 3 33% +2.13
1m – 1m1f 3 1 33% −1.33

JockeyRunsWinsSR£1
Tom Eaves 8 3 38% +2.42
Ryan Moore 2 1 50% +0.38
William Buick 1 0 0% −1.00
Clifford Lee 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 11 4 36% +1.80
Cheekpieces 1 0 0% −1.00

SeasonRunsWinsSR£1
2025 5 1 20% −2.62
2024 6 3 50% +4.42
2023 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
2025 · 5 runs
18 Oct 25+42d Ascot Qipco British Champions Sprint Stakes (Group 1) Class 1 · 6f · Good · 19 ran Raced handy through the middle towards the far rail - pushed along over 2f out - stayed on but unable to quicken inside final furlong to finish 5th 5/19 ½ 9-4 114103C120A Tom Eaves 10/1
06 Sep 25+27d Haydock Betfair Sprint Cup Stakes (Group 1) Class 1 · 6f · Good · 17 ran Went clear on the far rail early - pressed for effort with 2f left then lost the advantage and dropped away - rallied in the closing stages to finish 6th beaten 3.5 lengths 6/17 1 9-5 115110C109A Tom Eaves 12/1
10 Aug 25+50d Deauville (FR) ARC Prix Maurice de Gheest - Fonds Europeen de l'Elevage (3yo+) (Straight Course) (Turf) 6½f · Good · 9 ran 9/9 3½ 9-5 ——— Ryan Moore 11/1
21 Jun 25+38d Ascot Queen Elizabeth II Jubilee Stakes (Group 1) Class 1 · 6f · Good To Firm · 14 ran Settled in mid-pack - up with the leading group early - asked for effort 2f out but couldn't find more - drifted left before finishing without making further headway 7/14 nk 9-5 11698C101A William Buick 3/1
14 May 25+249d York 1895 Duke Of York Clipper Stakes (Group 2) Class 1 · 6f · Good To Firm · 8 ran Tracked the pace - moved into second with 2f left - asked for effort a furlong out - hit the front inside the final furlong and held on gamely to prevail 1/8 9-10 116115A123A Ryan Moore 11/8F
2024 · 6 runs
07 Sep 24+56d Haydock Betfair Sprint Cup Stakes (Group 1) (British Champions Series) Class 1 · 6f · Good · 16 ran Tracked front group early - pressed for effort with 3f left - drifted right and lost ground inside final furlong - finished well held in 13th 13/16 ½ 9-3 117106C87A Tom Eaves 5/2F
13 Jul 24+22d Newmarket My Pension Expert July Cup Stakes (Group 1) (British Champions Series) Class 1 · 6f · Good · 11 ran 5/11 nk 9-2 117103A106A Tom Eaves 11/8F
21 Jun 24+27d Ascot Commonwealth Cup (Group 1) (British Champions Series) Class 1 · 6f · Good To Firm · 14 ran 1/14 9-2 113100C127A Tom Eaves 9/4F
25 May 24+21d Haydock Betfred Supports Jack Berry House Sandy Lane Stakes (Group 2) Class 1 · 6f · Soft · 7 ran 1/7 9-2 110115A113A Tom Eaves 9/2
04 May 24+58d Newmarket Qipco 2000 Guineas Stakes (Group 1) (British Champions Series) Class 1 · 1m · Good · 11 ran 6/11 nse 9-2 —97A108A Tom Eaves 40/1
07 Mar 24+161d Newcastle (AW) Win 2,000,000 With Betmgm's Golden Goals Novice Stakes (GBB Race) Class 4 · 1m · Standard · 7 ran 1/7 9-6 —58A99A Tom Eaves 4/6F
2023 · 1 run
28 Sep 23 Newmarket British Stallion Studs EBF Maiden Stakes Class 4 · 1m · Good To Firm · 17 ran 2/17 ½ 9-2 —93C107A Clifford Lee 50/1

Quick answers

How many races has Inisherin won?
Inisherin (GB) won 4 of 12 archived starts between 2023 and 2025, a strike rate of 33.3%. Placed 5 times in total (41.7% of starts).
Who trained Inisherin?
Inisherin (GB) was trained by Kevin Ryan on the most recent run on record, at Ascot on 18 October 2025.
Who is Inisherin's sire?
Inisherin (GB) is by Shamardal (USA) out of Ajman Princess (IRE), whose sire is Teofilo.
What going does Inisherin prefer?
Inisherin (GB) has the best record on good to firm going: 2 wins from 4 starts (50%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Inisherin's official rating?
The most recent official rating on record is 114, from the run on 18 October 2025. The highest on record is 117.
What is Inisherin's sire's record?
Shamardal (USA)'s progeny in our archive have won 14.8% of 10,413 runs since Apr 2009 (1,008 horses), Flat and jumps together. Weakest on soft going: 11.7% from 1,288. Weakest over 1m5f – 2m (all codes): 9.3% from 475.
Who are Inisherin's siblings?
Out of Ajman Princess (IRE), Inisherin (GB) has 2 other produce in our archive, 2 of them winners. Most wins: King Of Cities (IRE) (2). Highest grade won: Group 3 (King Of Cities (IRE)). The wins came over 7f–1m6f. As at Nov 2026.

Record shown from September 2023. 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.