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Horse profile

The Parthenon (IRE)

2yo colt (at last run, Oct 2024) · Last trainer A P O'Brien · Last owner Derrick Smith Mrs John Magnier Michael Tabor
by Kingman (GB) out of Wonder of Wonders (USA) (Kingmambo)
5 runs · 4 courses · from May 2024
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 12 Oct 2024 — 746 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2024 · 8th of 14 Won at Gowran Park Last raced off OR 96
KTB Profile

The Parthenon is a colt by Kingman out of a Kingmambo mare who won one of five turf starts. He took the Irish Stallion Farms EBF Maiden over 6f-7f at Gowran Park on good ground in Jun 2024 and has not won since. All four subsequent runs came at that trip or 1m-1m1f with his last run at Naas in Oct 2024 when he finished eighth of 14 in the Irish Stallion Farms EBF Birdcatcher Premier Nursery Handicap off an official rating of 96.

Based on 5 archived runs · run-style from 3 commented runs since Aug 2024 · updated 28 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 60 the best of the last 2 graded (A or B) runs · Curragh, 25 May 2024

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 5 figures · best 96C · median 72
GoingRunsBestMedianSince 28 Oct 2025
Good372C60—
Soft1———
Good to Firm1———
DistanceRunsBestMedianSince 28 Oct 2025
6f – 7f496C66—
1m – 1m1f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 5 figures from 5 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 84A the best of the last 3 rated runs · Naas, 12 Oct 2024 Official rating 96 at the last run, 12 Oct 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 5 figures · best 98A · median 83
GoingRunsBestMedianSince 28 Oct 2025
Good398A83—
Soft1———
Good to Firm1———
DistanceRunsBestMedianSince 28 Oct 2025
6f – 7f498A83.5—
1m – 1m1f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 5 figures from 5 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 3 analysed runs since Aug 2024

  • Prominent 3 (100%) · 0 wins

Pedigree intelligence

Sire

Progeny in our archive have won 14.5% of 7,491 runs since Jan 2008 (775 horses).

Weakest on soft going: 11% from 961. Weakest over 2m1f – 2m4f (all codes): 9.1% from 121.

GoingRunsWinsSRvs sireThis horse
Firm1317.7%−6.8—
Good to Firm1,20120116.7%+2.20 from 1
Good1,68524014.2%−0.31 from 3
Good to Soft91112313.5%−1—
Soft96110611%−3.50 from 1
Heavy2953612.2%−2.3—
Standard (AW)2,42538215.8%+1.3—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2753914.2%−0.3—
6f – 7f2,63038614.7%+0.21 from 4
1m – 1m1f2,57739715.4%+0.90 from 1
1m2f – 1m4f1,49021814.6%+0.1—
1m5f – 2m363369.9%−4.6—
2m1f – 2m4f121119.1%−5.4—
2m5f – 3m3326.1%−8.4—
Over 3m200%−14.5—

Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

7 siblings in the archive, 7 winners — best of them So Wonderful (USA) (2 wins).

The wins came over 6f–1m2f; the highest grade won is Listed (So Wonderful (USA)).

ProduceRunsWinsWin tripsBest grade
So Wonderful (USA)1821mListed
Tree Of Knowledge (IRE)1311m1½f—
Buttons (IRE)417f—
Antilles (USA)1117f—
Tuff Rock (USA)1311m2fClass 5
Awhile (IRE)417f—
Dramatically (USA)916f—

Record by conditions

GoingRunsWinsSR£1
Good 3 1 33% −1.64
Soft 1 0 0% −1.00
Good to Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 1 1 0 0% −1.00

CourseRunsWinsSR£1
Curragh 2 0 0% −2.00
Naas 1 0 0% −1.00
Salisbury 1 0 0% −1.00
Gowran Park 1 1 100% +0.36

DistanceRunsWinsSR£1
6f – 7f 4 1 25% −2.64
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Wayne Lordan 2 1 50% −0.64
Jack Cleary 1 0 0% −1.00
Gavin Ryan 1 0 0% −1.00
Ryan Moore 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 3 1 33% −1.64
Blinkers 1 0 0% −1.00
Visor 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
2024 · 5 runs
12 Oct 24+27d Naas Irish Stallion Farms EBF Birdcatcher Premier Nursery Handicap (Premier Handicap) 6f · Yielding · 14 ran Sat close to the pace early - into 5th and pressed for effort with 2f left - unable to close the gap in the final furlong - finished 8th 8/14 nse 9-4 9696C84A Jack Cleary 8/1
15 Sep 24+32d Curragh Goffs Vincent O'Brien National Stakes (Group 1) 7f · Good · 8 ran Settled just behind the front early - moved up to command after 2f before being overtaken with 2f left - dropped away and faded 1 1/2f out 8/8 2¾ 9-5 9659A69A Gavin Ryan 66/1
14 Aug 24+59d Salisbury British Stallion Studs EBF Stonehenge Stakes (Listed) Class 1 · 8f · Good To Firm · 3 ran Sat close to leader early - asked for effort over 2f out then lost ground approaching final furlong - allowed to finish steadily in 3rd 3/3 5 9-3 —74C79C Ryan Moore 10/11F
16 Jun 24+22d Gowran Park Irish Stallion Farms EBF Maiden 7f · Good · 13 ran 1/13 9-7 —72C98A Wayne Lordan 4/11F
25 May 24 Curragh GAIN Marble Hill Stakes (In Memory Of Theresa Marnane) (Group 3) 6f · Good · 7 ran 5/7 ½ 9-5 —60A83A Wayne Lordan 16/1

Quick answers

How many races has The Parthenon won?
The Parthenon (IRE) won 1 of 5 archived starts in 2024, a strike rate of 20%. Placed 1 time in total (20% of starts).
Who trained The Parthenon?
The Parthenon (IRE) was trained by A P O'Brien on the most recent run on record, at Naas on 12 October 2024.
Who is The Parthenon's sire?
The Parthenon (IRE) is by Kingman (GB) out of Wonder of Wonders (USA), whose sire is Kingmambo.
What going does The Parthenon prefer?
The Parthenon (IRE) has the best record on good going: 1 win from 3 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is The Parthenon's official rating?
The most recent official rating on record is 96, from the run on 12 October 2024. That is also the highest on record.
What is The Parthenon's sire's record?
Kingman (GB)'s progeny in our archive have won 14.5% of 7,491 runs since Jan 2008 (775 horses), Flat and jumps together. Weakest on soft going: 11% from 961. Weakest over 2m1f – 2m4f (all codes): 9.1% from 121.
Who are The Parthenon's siblings?
Out of Wonder of Wonders (USA), The Parthenon (IRE) has 7 other produce in our archive, 7 of them winners. Most wins: So Wonderful (USA) (2). Highest grade won: Listed (So Wonderful (USA)). The wins came over 6f–1m2f. As at Oct 2026.

Record shown from May 2024. 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.