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Horse profile

Henry Adams (IRE)

3yo colt (at last run, Apr 2024) · Last trainer A P O'Brien · Last owner Derrick Smith Mrs John Magnier Michael Tabor
by No Nay Never (USA) out of Jigsaw (IRE) (Galileo)
5 runs · 5 courses · from Jul 2023
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 21 Apr 2024 — 919 days ago. Our archive can't say whether the horse is still in training.
Last run Apr 2024 · 5th of 6 2 wins · Leopardstown & Naas Last raced off OR 108
KTB Profile

Henry Adams won two of five starts on turf, including the Group 3 Japan Racing Association Tyros Stakes at Leopardstown in Jul 2023. Both wins came over 6f – 7f, one on soft ground at Leopardstown and one on good ground at Naas. Each success arrived on a first visit to the course. The colt last ran when fifth of six in the Lester Piggott Gladness Stakes at the Curragh in Apr 2024, racing off his career-high mark of 108.

Based on 5 archived runs · updated 27 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 83 the best of the last 2 graded (A or B) runs · Newmarket, 14 Oct 2023

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 4 figures · best 93C · median 79
GoingRunsBestMedianSince 27 Oct 2025
Soft293C88—
Heavy1———
Good1———
DistanceRunsBestMedianSince 27 Oct 2025
6f – 7f493C79—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 4 figures from 4 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 97A the best of the last 3 rated runs · Newmarket, 14 Oct 2023 Official rating 108 at the last run, 21 Apr 2024

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 →

Flat 4 figures · best 97A · median 91.5
GoingRunsBestMedianSince 27 Oct 2025
Soft297A95.5—
Heavy1———
Good1———
DistanceRunsBestMedianSince 27 Oct 2025
6f – 7f497A91.5—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 4 figures from 4 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 12.1% of 6,334 runs since Jan 2008 (707 horses).

Weakest on good to soft going: 9% from 612. Weakest over 1m5f – 2m (all codes): 7.6% from 185.

GoingRunsWinsSRvs sireThis horse
Firm16531.3%+19.2—
Good to Firm92712213.2%+1.1—
Good1,48918112.2%+0.11 from 1
Good to Soft612559%−3.10 from 1
Soft84511013%+0.91 from 2
Heavy2853713%+0.90 from 1
Standard (AW)2,16025611.9%−0.2—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f91112213.4%+1.3—
6f – 7f3,39044013%+0.92 from 5
1m – 1m1f1,18313111.1%−1—
1m2f – 1m4f583549.3%−2.8—
1m5f – 2m185147.6%−4.5—
2m1f – 2m4f7756.5%−5.6—
2m5f – 3m500%−12.1—

Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Jigsaw (IRE) (Galileo)

2 siblings in the archive, 1 winner — best of them Expanded (IRE) (1 win).

The wins came over 7f.

ProduceRunsWinsWin tripsBest grade
Expanded (IRE)817f—
Middlemarch (IRE)20——

Record by conditions

GoingRunsWinsSR£1
Soft 2 1 50% +0.00
Heavy 1 0 0% −1.00
Good to Soft 1 0 0% −1.00
Good 1 1 100% +3.00

ClassRunsWinsSR£1
Class 1 1 0 0% −1.00

CourseRunsWinsSR£1
Curragh 1 0 0% −1.00
Newmarket 1 0 0% −1.00
Longchamp (FR) 1 0 0% −1.00
Leopardstown 1 1 100% +1.00
Naas 1 1 100% +3.00

JockeyRunsWinsSR£1
Ryan Moore 2 1 50% +0.00
Frankie Dettori 1 0 0% −1.00
Christophe Soumillon 1 0 0% −1.00
Killian Hennessy 1 1 100% +3.00

HeadgearRunsWinsSR£1
Blinkers 4 1 25% −2.00
None 1 1 100% +3.00

SeasonRunsWinsSR£1
2024 1 0 0% −1.00
2023 4 2 50% +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
2024 · 1 run
21 Apr 24+190d Curragh Lester Piggott Gladness Stakes (Listed) 7f · Soft To Heavy · 6 ran 5/6 8 9-1 10875A70B Ryan Moore 9/4
2023 · 4 runs
14 Oct 23+13d Newmarket Native Trail's Dewhurst Stakes (Group 1) Class 1 · 7f · Soft · 8 ran 4/8 1½ 9-3 10883A97A Frankie Dettori 18/1
01 Oct 23+66d Longchamp (FR) Qatar Prix Jean-Luc Lagardere (Grand Criterium) (2yo Colts & Fillies) (New Course) (Turf) 7f · Good To Soft · 10 ran 4/10 1 9-0 ——— Christophe Soumillon 17/1
27 Jul 23+19d Leopardstown Japan Racing Association Tyros Stakes (Group 3) 7f · Soft · 4 ran 1/4 9-5 —93C94B Ryan Moore EvensF
08 Jul 23 Naas Irish Stallion Farms EBF Maiden 7f · Good · 5 ran 1/5 9-0 —73C89B Killian Hennessy 3/1

Quick answers

How many races has Henry Adams won?
Henry Adams (IRE) won 2 of 5 archived starts between 2023 and 2024, a strike rate of 40%. Placed 2 times in total (40% of starts).
Who trained Henry Adams?
Henry Adams (IRE) was trained by A P O'Brien on the most recent run on record, at Curragh on 21 April 2024.
Who is Henry Adams's sire?
Henry Adams (IRE) is by No Nay Never (USA) out of Jigsaw (IRE), whose sire is Galileo.
What is Henry Adams's official rating?
The most recent official rating on record is 108, from the run on 21 April 2024. That is also the highest on record.
What is Henry Adams's sire's record?
No Nay Never (USA)'s progeny in our archive have won 12.1% of 6,334 runs since Jan 2008 (707 horses), Flat and jumps together. Weakest on good to soft going: 9% from 612. Weakest over 1m5f – 2m (all codes): 7.6% from 185.
Who are Henry Adams's siblings?
Out of Jigsaw (IRE), Henry Adams (IRE) has 2 other produce in our archive, 1 of them a winner. Most wins: Expanded (IRE) (1). The wins came over 7f. As at Oct 2026.

Record shown from July 2023. 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.