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Horse profile

Dang Thai Son (IRE)

2yo colt · Trainer Donnacha Aidan O'Brien · Owner Mrs E Irwin & John Patrick Byrne
by Camelot (GB) out of Queen Rabab (IRE) (Fastnet Rock)
2 runs · 2 courses · from Aug 2026
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Last run 19 Sep 2026 · 11th of 12
KTB Profile

Dang Thai Son is a lightly raced colt by Camelot out of a Fastnet Rock mare whose two other runners include a winner. Camelot has produced an 11.7% strike rate from 7,557 runners since Jan 2008. The colt has two starts on soft turf over 1m to 1m1f, finishing 11 of 12 in an Irish EBF Maiden at Gowran Park in Sep 2026.

Based on 2 archived runs · run-style from 2 commented runs since Aug 2026 · updated 4 Nov 2026

KTB Speed and Rating

KTB Speed

Best recent Speed — no A or B graded figure in the last 3 runs; the figures below carry grade C

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 2 figures · best 49C · median 43
GoingRunsBestMedianSince 4 Nov 2025
Soft249C432 runs · 49 / 43
DistanceRunsBestMedianSince 4 Nov 2025
1m – 1m1f249C432 runs · 49 / 43

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 2 figures from 2 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 53A the best of the last 2 rated runs · Cork (IRE), 30 Aug 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 — 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 2 figures · best 53A · median 46.5
GoingRunsBestMedianSince 4 Nov 2025
Soft253A46.52 runs · 53 / 46.5
DistanceRunsBestMedianSince 4 Nov 2025
1m – 1m1f253A46.52 runs · 53 / 46.5

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 2 figures from 2 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 11.7% of 7,721 runs since May 2017 (758 horses).

GoingRunsWinsSRvs sireThis horse
Firm15213.3%+1.6—
Good to Firm8179111.1%−0.6—
Good1,99523711.9%+0.2—
Good to Soft1,10013111.9%+0.2—
Soft1,50120013.3%+1.60 from 2
Heavy5585810.4%−1.3—
Standard (AW)1,73518310.5%−1.2—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2613.8%−7.9—
6f – 7f714669.2%−2.5—
1m – 1m1f1,61718011.1%−0.60 from 2
1m2f – 1m4f2,88334912.1%+0.4—
1m5f – 2m1,68421913%+1.3—
2m1f – 2m4f5966310.6%−1.1—
2m5f – 3m1722011.6%−0.1—
Over 3m29413.8%+2.1—

Flat and jumps together (all codes) · since May 2017 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Queen Rabab (IRE) (Fastnet Rock)

3 siblings in the archive, 2 winners — best of them Ancient Myth (IRE) (1 win).

The wins came over 1m4f; the highest grade won is Class 5 (Ancient Myth (IRE)).

ProduceRunsWinsWin tripsBest grade
Ancient Myth (IRE)2011m4fClass 5
Princess Rabab (IRE)511m4f—
Spirit Dreamer (IRE)40——

Too few runs for meaningful splits. The full record is below.

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2026 · 2 runs
19 Sep 26+20d Gowran Park (IRE) Irish EBF (C & G) Maiden (Smullen Series) 1m · Yielding To Soft · 12 ran Sluggish start and settled last of all - urged into effort but fell adrift entering the straight - unable to find more inside final 2f - finished well beaten in 11th 11/12 8 9-5 49C40C Gavin Ryan 80/1
30 Aug 26 Cork (IRE) Irish EBF Auction Series Maiden 1m · Yielding · 15 ran Slow to break - held up towards the back - made no impression - finished well beaten in 12th 12/15 1¼ 9-7 37C53A Gavin Ryan 22/1

Quick answers

How many races has Dang Thai Son won?
Dang Thai Son (IRE) has yet to win, from 2 archived starts in 2026.
Who trains Dang Thai Son?
Dang Thai Son (IRE) is trained by Donnacha Aidan O'Brien, who saddled the horse on its most recent run on 19 September 2026.
Who is Dang Thai Son's sire?
Dang Thai Son (IRE) is by Camelot (GB) out of Queen Rabab (IRE), whose sire is Fastnet Rock.
What is Dang Thai Son's sire's record?
Camelot (GB)'s progeny in our archive have won 11.7% of 7,721 runs since May 2017 (758 horses), Flat and jumps together.
Who are Dang Thai Son's siblings?
Out of Queen Rabab (IRE), Dang Thai Son (IRE) has 3 other produce in our archive, 2 of them winners. Most wins: Ancient Myth (IRE) (1). Highest grade won: Class 5 (Ancient Myth (IRE)). The wins came over 1m4f. As at Nov 2026.

Record shown from August 2026. 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.