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Horse profile

Princeton (IRE)

2yo colt · Trainer Aidan O'Brien · Owner Mrs John Magnier Michael Tabor Derrick Smith
1 run · 1 course · from Oct 2026
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Last run 29 Oct 2026 · 3rd of 11
KTB Profile

Lightly raced 2yo colt with 1 start since Oct 2026. Finished 3 of 11 at Punchestown (IRE) last time. By Frankel (GB), whose progeny in our archive have won 18% of 7,536 runs since May 2016.

Based on 1 archived run · run-style from 1 commented run since Oct 2026 · updated 5 Nov 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 96 the best of the last 1 graded (A or B) run · Punchestown (IRE), 29 Oct 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 1 figure · too few for a breakdown

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 1 figure from 1 run · as at 5 Nov 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 72A the best of the last 1 rated run · Punchestown (IRE), 29 Oct 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 1 figure · too few for a breakdown

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 1 figure from 1 run · as at 5 Nov 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 18% of 7,536 runs since May 2016 (882 horses).

Weakest on heavy going: 12.8% from 329. Weakest over 2m1f – 2m4f (all codes): 12.2% from 270.

GoingRunsWinsSRvs sireThis horse
Firm15426.7%+8.7—
Good to Firm1,28025920.2%+2.2—
Good1,91536218.9%+0.9—
Good to Soft1,02217517.1%−0.9—
Soft1,11916314.6%−3.40 from 1
Heavy3294212.8%−5.2—
Standard (AW)1,85635018.9%+0.9—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f651116.9%−1.1—
6f – 7f1,26523618.7%+0.70 from 1
1m – 1m1f1,98737218.7%+0.7—
1m2f – 1m4f2,88254618.9%+0.9—
1m5f – 2m97215115.5%−2.5—
2m1f – 2m4f2703312.2%−5.8—
2m5f – 3m8467.1%−10.9—
Over 3m1100%−18—

Flat and jumps together (all codes) · since May 2016 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

5 siblings in the archive, 3 winners — best of them Bluegrass (IRE) (6 wins).

The wins came over 6f–2m; the highest grade won is Group 1 (Lake Victoria (IRE)).

ProduceRunsWinsWin tripsBest grade
Bluegrass (IRE)3461m–2mClass 3
Lake Victoria (IRE)656f–1mGroup 1
The Equator (IRE)611m2f—
Red Carpet (IRE)40——
Druids Glen (IRE)30——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2026 · 1 run
29 Oct 26 Punchestown (IRE) Win A Trip To Lapland At Punchestown On Sun 22 November Maiden 7f · Yielding · 11 ran sat handy against the rail - 4th at halfway - shove from 2f out then made no dent over 1f out - 3rd inside final 100 yards - stayed on at same speed 3/11 1¼ 9-2 96A72A Jack Cleary 4/1

Quick answers

How many races has Princeton won?
Princeton (IRE) has yet to win, from 1 archived start in 2026. Placed 1 time in total (100% of starts).
Who trains Princeton?
Princeton (IRE) is trained by Aidan O'Brien, who saddled the horse on its most recent run on 29 October 2026.
Who is Princeton's sire?
Princeton (IRE) is by Frankel (GB) out of Quiet Reflection (GB), whose sire is Showcasing.
What is Princeton's sire's record?
Frankel (GB)'s progeny in our archive have won 18% of 7,536 runs since May 2016 (882 horses), Flat and jumps together. Weakest on heavy going: 12.8% from 329. Weakest over 2m1f – 2m4f (all codes): 12.2% from 270.
Who are Princeton's siblings?
Out of Quiet Reflection (GB), Princeton (IRE) has 5 other produce in our archive, 3 of them winners. Most wins: Bluegrass (IRE) (6). Highest grade won: Group 1 (Lake Victoria (IRE)). The wins came over 6f–2m. As at Nov 2026.

Record shown from October 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.