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Horse profile

High King (IRE)

2yo colt · Trainer Donnacha Aidan O'Brien · Owner Fowler Oxley Casse Berk Romano
by Calyx (GB) out of Magic America (USA) (High Yield)
3 runs · 3 courses · from May 2026
As at 18 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Won at Fairyhouse Off 123 days · 13th of 21
KTB Profile

High King is a colt by Calyx out of Magic America who has one win from three runs on turf. He won the Irish EBF Median Sires Series Race at Fairyhouse over 6f-7f on good ground in May 2026 and finished 13 of 21 in the Coventry Stakes at Ascot the following month. All three starts have come over 6f-7f. His last run at Ascot in Jun 2026 was off his career-high mark.

Based on 3 archived runs · run-style from 1 commented run · updated 18 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 87 the best of the last 2 graded (A or B) runs · Fairyhouse, 28 May 2026

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 3 figures · best 87A · median 63
GoingRunsBestMedianSince 18 Oct 2025
Good287A692 · 87 / 69
Good to Firm1——1 · —
DistanceRunsBestMedianSince 18 Oct 2025
6f – 7f387A633 · 87 / 63

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

KTB Rating

Best recent KTB Rating 102A the best of the last 3 rated runs · Fairyhouse, 28 May 2026

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 3 figures · best 102A · median 83
GoingRunsBestMedianSince 18 Oct 2025
Good2102A812 · 102 / 81
Good to Firm1——1 · —
DistanceRunsBestMedianSince 18 Oct 2025
6f – 7f3102A833 · 102 / 83

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 3 figures from 3 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.

Pedigree intelligence

Sire

Progeny in our archive have won 13.4% of 1,482 runs since Jan 2008 (172 horses).

Weakest on good to soft going: 8.4% from 167. Weakest at trips under 6f (all codes): 9.9% from 111.

GoingRunsWinsSRvs sireThis horse
Firm300%−13.4—
Good to Firm2102511.9%−1.50 from 1
Good3755113.6%+0.21 from 2
Good to Soft167148.4%−5—
Soft1832513.7%+0.3—
Heavy621524.2%+10.8—
Standard (AW)4826814.1%+0.7—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f111119.9%−3.5—
6f – 7f75110614.1%+0.71 from 3
1m – 1m1f3584913.7%+0.3—
1m2f – 1m4f1982311.6%−1.8—
1m5f – 2m44613.6%+0.2—
2m1f – 2m4f20315%+1.6—

Flat and jumps together (all codes) · since Jan 2008 · as at 17 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Magic America (USA) (High Yield)

7 siblings in the archive, 3 winners — best of them Second To None (IRE) (3 wins).

The wins came over 5f–1m4½f; the highest grade won is Listed (Look Around (GB)).

ProduceRunsWinsWin tripsBest grade
Second To None (IRE)3431m1½f–1m4½f—
Look Around (GB)1227fListed
Sara Lucille (GB)1125f—
Mais Si (GB)90——
Magic Pass (GB)50——
Enduring Spirit (GB)60——
Sahar (IRE)60——

Record by conditions

GoingRunsWinsSR£1
Good 2 1 50% +9.00
Good to Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 1 1 0 0% −1.00

CourseRunsWinsSR£1
Ascot 1 0 0% −1.00
Fairyhouse 1 1 100% +10.00
Curragh 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 SpdKTB Jockey SP
16 Jun 26+19d Ascot Coventry Stakes (Group 2) Class 1 · 6f · Good To Firm · 21 ran Settled on the wing early - tracking the front group - pushed for effort over 2f out - drifted right approaching the final furlong and unable to find more 13/21 ½ 9-3 63C83A Gavin Ryan 50/1
28 May 26+24d Fairyhouse Irish EBF Median Sires Series Race 6f · Good · 8 ran Sat just off the front group in 3rd - made ground approaching the turn - hit the front around 2 1/2f out - opened a three-length advantage inside the final furlong and stayed on strongly to score 1/8 9-2 87A102A Gavin Ryan 10/1
04 May 26 Curragh Irish European Breeders Fund Median Sires Series Maiden 6f · Good · 12 ran Poor start - stayed towards rear throughout - made no impression on the leaders - finished well held in 12th 12/12 1 9-2 51A60A Gavin Ryan 10/1

Quick answers

How many races has High King (IRE) won?
High King (IRE) won 1 of 3 archived starts in 2026, a strike rate of 33.3%. Placed 1 time in total (33.3% of starts).
Who trains High King (IRE)?
High King (IRE) is trained by Donnacha Aidan O'Brien, who saddled the horse on its most recent run on 16 June 2026.
Who is High King (IRE)'s sire?
High King (IRE) is by Calyx (GB) out of Magic America (USA), whose sire is High Yield.
What is High King (IRE)'s sire's record?
Calyx (GB)'s progeny in our archive have won 13.4% of 1,482 runs since Jan 2008 (172 horses), Flat and jumps together. Weakest on good to soft going: 8.4% from 167. Weakest at trips under 6f (all codes): 9.9% from 111.
Who are High King (IRE)'s siblings?
Out of Magic America (USA), High King (IRE) has 7 other produce in our archive, 3 of them winners. Most wins: Second To None (IRE) (3). Highest grade won: Listed (Look Around (GB)). The wins came over 5f–1m4½f. As at Oct 2026.

Record shown from May 2026. 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.