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Horse profile

So Wonderful (USA)

3yo filly (at last run, Nov 2020) · Last trainer A P O'Brien · Last owner Michael Tabor Derrick Smith Mrs John Magnier
by War Front (USA) out of Wonder of Wonders (USA) (Kingmambo)
18 runs · 8 courses · from Apr 2019
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 1 Nov 2020 — 2,195 days ago. Our archive can't say whether the horse is still in training.
Last run Nov 2020 · 11th of 15 2 wins · Killarney & Curragh Last raced off OR 103
KTB Profile

So Wonderful (USA) is 2 from 18, including a Listed win. The biggest win we hold: the M.D. O'Shea And Sons Vincent O'Brien Ruby Stakes at Killarney (Aug 2020). Hasn't won since Aug 2020.

Based on 18 archived runs · updated 5 Nov 2026

Progeny in our archive

Produce record

As a dam, So Wonderful (USA) has 3 produce in the archive, 0 winners.

Family form: Paraguay (USA) finished 2nd of 14 at Gowran Park (IRE), 19 Oct 2026.

ProduceRunsWinsWin tripsBest grade
Double Vision (IRE)10——
Pendulum (IRE)10——
Paraguay (USA)20——
Official rating103↓ 5lb off peak
103 87–108

KTB Speed and Rating

KTB Speed

Best recent Speed 114 the best of the last 3 graded (A or B) runs · Cork, 12 Jul 2020

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 18 figures · best 114A · median 92.5
GoingRunsBestMedianSince 5 Nov 2025
Good6114A95—
Good to Soft5104C90—
Soft3114A90—
Heavy285A78—
Good to Firm2109A104.5—
DistanceRunsBestMedianSince 5 Nov 2025
6f – 7f10114A98.5—
1m – 1m1f8100A91—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 18 figures from 18 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 87A the best of the last 3 rated runs · Killarney, 21 Aug 2020 Official rating 103 at the last run, 1 Nov 2020

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 18 figures · best 97B · median 88.5
GoingRunsBestMedianSince 5 Nov 2025
Good691A86.5—
Good to Soft597B94—
Soft394A89—
Heavy287A80—
Good to Firm291A86.5—
DistanceRunsBestMedianSince 5 Nov 2025
6f – 7f1094A88—
1m – 1m1f897B90—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 18 figures from 18 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
War Front (USA)

Progeny in our archive have won 15.7% of 2,498 runs since Jul 2010 (297 horses).

Strongest on standard (aw) going: 18.8% from 924. Weakest on good going: 10.9% from 533. Strongest over 6f – 7f (all codes): 19.3% from 1,010.

GoingRunsWinsSRvs sireThis horse
Firm14321.4%+5.7—
Good to Firm4758317.5%+1.80 from 2
Good5335810.9%−4.80 from 6
Good to Soft2283716.2%+0.51 from 5
Soft2813211.4%−4.30 from 3
Heavy43511.6%−4.11 from 2
Standard (AW)92417418.8%+3.1—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1713017.5%+1.8—
6f – 7f1,01019519.3%+3.60 from 10
1m – 1m1f81510512.9%−2.82 from 8
1m2f – 1m4f3815614.7%−1—
1m5f – 2m9455.3%−10.4—
2m1f – 2m4f2414.2%−11.5—
2m5f – 3m300%−15.7—

Flat and jumps together (all codes) · since Jul 2010 · as at 5 Nov 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 Tree Of Knowledge (IRE) (1 win).

The wins came over 6f–1m2f; the highest grade won is Class 5 (Tuff Rock (USA)).

ProduceRunsWinsWin tripsBest grade
Tree Of Knowledge (IRE)1311m1½f—
Buttons (IRE)417f—
Antilles (USA)1117f—
The Parthenon (IRE)517f—
Tuff Rock (USA)1311m2fClass 5
Awhile (IRE)417f—
Dramatically (USA)916f—

Record by conditions

GoingRunsWinsSR£1
Good 6 0 0% −6.00
Good to Soft 5 1 20% −2.38
Soft 3 0 0% −3.00
Heavy 2 1 50% +4.50
Good to Firm 2 0 0% −2.00

ClassRunsWinsSR£1
Class 1 2 0 0% −2.00

CourseRunsWinsSR£1
Curragh 5 1 20% −2.38
Naas 4 0 0% −4.00
Leopardstown 3 0 0% −3.00
Ascot 2 0 0% −2.00
Killarney 1 1 100% +5.50
Gowran Park 1 0 0% −1.00
Cork 1 0 0% −1.00
Fairyhouse 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 10 0 0% −10.00
1m – 1m1f 8 2 25% +1.12

JockeyRunsWinsSR£1
Wayne Lordan 8 1 13% −5.38
Seamie Heffernan 4 1 25% +2.50
Ryan Moore 3 0 0% −3.00
Donnacha O'Brien 3 0 0% −3.00

HeadgearRunsWinsSR£1
None 13 0 0% −13.00
Blinkers 5 2 40% +4.12

SeasonRunsWinsSR£1
2020 10 2 20% −0.88
2019 8 0 0% −8.00

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
2020 · 10 runs
01 Nov 20+50d Naas Irish Stallion Farms EBF Athasi Stakes (Group 3) 7f · Heavy · 15 ran 11/15 2¾ 9-2 10371C73C Seamie Heffernan 13/2
12 Sep 20+22d Leopardstown Coolmore America 'Justify' Matron Stakes (Fillies' And Mares' Group 1) 1m · Good · 11 ran 7/11 ½ 9-2 10296A85A Wayne Lordan 25/1
21 Aug 20+12d Killarney M.D. O'Shea And Sons Vincent O'Brien Ruby Stakes (Listed) 1m · Heavy · 9 ran 1/9 9-0 10285A87A Seamie Heffernan 11/2
09 Aug 20+6d Curragh Hashtag ForTheLoveOfKildare Fillies Maiden 1m · Good To Yielding · 18 ran 1/18 9-2 10290C93A Wayne Lordan 13/8F
03 Aug 20+9d Naas Baroda Stud Fillies Maiden 7f · Yielding · 16 ran 2/16 1¾ 9-2 10264C88A Wayne Lordan 5/4F
25 Jul 20+13d Gowran Park Follow Gowran Park On Twitter Fillies Maiden (Div 1) 1m · Yielding · 14 ran 2/14 3½ 9-2 10590C89A Wayne Lordan EvensF
12 Jul 20+11d Cork Irish Stallion Farms EBF Brownstown Stakes (Fillies' And Mares' Group 3) 7f · Good · 12 ran 5/12 1¼ 9-2 106114A88A Wayne Lordan 7/2J
01 Jul 20+11d Leopardstown Derrinstown Stud Fillies Stakes (Group 3) 1m · Good · 9 ran 7/9 hd 9-2 10894A80A Seamie Heffernan 15/8F
20 Jun 20+7d Ascot Coronation Stakes (Fillies' Group 1) Class 1 · 1m · Good To Soft · 7 ran 4/7 ¾ 9-0 10860A94B Ryan Moore 12/1
13 Jun 20+272d Curragh Tattersalls Irish 1,000 Guineas (group 1) 1m · Good To Firm · 11 ran 3/11 hd 9-2 108100A91A Wayne Lordan 13/2
2019 · 8 runs
15 Sep 19+16d Curragh Moyglare Stud Stakes (Group 1) (Fillies) 7f · Good · 9 ran 3/9 ¾ 9-0 101110A91A Seamie Heffernan 16/1
30 Aug 19+7d Curragh Flame Of Tara Irish EBF Stakes (Group 3) 1m · Good To Yielding · 6 ran 2/6 2½ 9-0 10192A97B Ryan Moore 7/2
23 Aug 19+29d Curragh Debutante Stakes (Fillies' Group 2) 7f · Yielding · 9 ran 4/9 1 9-0 95114A94A Wayne Lordan 20/1
25 Jul 19+11d Leopardstown Jockey Club Of Turkey Silver Flash Stakes (Fillies' Group 3) 7f · Good · 8 ran 3/8 1 9-0 8793A91A Wayne Lordan 14/1
14 Jul 19+23d Fairyhouse Irish Stallion Farms EBF Fillies Maiden (Plus 10) 6f · Good · 9 ran 3/9 2½ 9-0 —80A85A Donnacha O'Brien 11/10F
21 Jun 19+33d Ascot Albany Stakes (Fillies' Group 3) Class 1 · 6f · Good To Soft · 25 ran 11/25 hd 9-0 —48C78A Donnacha O'Brien 10/1
19 May 19+20d Naas Coolmore Stud Irish Ebf Fillies' Sprint Stakes (group 3) 6f · Good To Firm · 8 ran 5/8 ¾ 9-0 —109A82A Ryan Moore 5/6F
29 Apr 19 Naas Irish Stallion Farms EBF Fillies Maiden 6f · Good To Yielding · 13 ran 2/13 ½ 9-0 —104C94A Donnacha O'Brien EvensF

Quick answers

How many races has So Wonderful won?
So Wonderful (USA) won 2 of 18 archived starts between 2019 and 2020, a strike rate of 11.1%. Placed 10 times in total (55.6% of starts).
Who trained So Wonderful?
So Wonderful (USA) was trained by A P O'Brien on the most recent run on record, at Naas on 1 November 2020.
Who is So Wonderful's sire?
So Wonderful (USA) is by War Front (USA) out of Wonder of Wonders (USA), whose sire is Kingmambo.
What going does So Wonderful prefer?
So Wonderful (USA) has the best record on good to soft going: 1 win from 5 starts (20%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is So Wonderful's official rating?
The most recent official rating on record is 103, from the run on 1 November 2020. The highest on record is 108.
What is So Wonderful's sire's record?
War Front (USA)'s progeny in our archive have won 15.7% of 2,498 runs since Jul 2010 (297 horses), Flat and jumps together. Strongest on standard (aw) going: 18.8% from 924. Weakest on good going: 10.9% from 533. Strongest over 6f – 7f (all codes): 19.3% from 1,010.
Who are So Wonderful's siblings?
Out of Wonder of Wonders (USA), So Wonderful (USA) has 7 other produce in our archive, 7 of them winners. Most wins: Tree Of Knowledge (IRE) (1). Highest grade won: Class 5 (Tuff Rock (USA)). The wins came over 6f–1m2f. As at Nov 2026.
Has So Wonderful produced winners?
As a dam, So Wonderful (USA) has 3 produce in our archive, 0 of them winners. As at Nov 2026.

Record shown from April 2019. 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.