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Horse profile

Smart Change (USA)

3yo filly (at last run, Aug 2014) · Last trainer M Delzangles · Last owner John D Gunther
by Smart Strike (CAN) out of Marozia (USA) (Storm Bird)
2 runs · 2 courses · from Apr 2014
As at 14 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 5 Aug 2014 — 4,453 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2014 · 8th of 10
KTB Profile

Lightly raced, with 2 archived starts between Apr 2014 and Aug 2014, the last of them as a 3yo filly. Finished 8 of 10 at Deauville (FR) last time. By Smart Strike (CAN), whose progeny in our archive have won 12.7% of 1,222 runs since Jan 2008.

Based on 2 archived runs · updated 14 Oct 2026

Progeny in our archive

Produce record

As a dam, Smart Change (USA) has 2 produce in the archive, 1 winner — most wins Favorite Memory (GB) (2 wins).

The wins came over 1m4f; the highest grade won is Class 3 (Favorite Memory (GB)).

ProduceRunsWinsWin tripsBest grade
Favorite Memory (GB)721m4fClass 3
Daddy Frank (GB)30——

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Sep 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

No KTB Rating figures for this horse. The engine scores GB and Irish racing; runs elsewhere, or earlier, have no figure.

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 0 figures from 0 runs · 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
Smart Strike (CAN)

Progeny in our archive have won 12.7% of 1,222 runs since Jan 2008 (139 horses).

Strongest on good to firm going: 16.1% from 192. Weakest on good to soft going: 9.3% from 150. Strongest over 6f – 7f (all codes): 16.3% from 209. Weakest over 1m5f – 2m (all codes): 9.7% from 165.

GoingRunsWinsSRvs sireThis horse
Firm8112.5%−0.2—
Good to Firm1923116.1%+3.4—
Good2913211%−1.7—
Good to Soft150149.3%−3.4—
Soft1631710.4%−2.30 from 1
Heavy3525.7%−7—
Standard (AW)3835815.1%+2.40 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f14321.4%+8.7—
6f – 7f2093416.3%+3.6—
1m – 1m1f3494914%+1.30 from 2
1m2f – 1m4f3944912.4%−0.3—
1m5f – 2m165169.7%−3—
2m1f – 2m4f6734.5%−8.2—
2m5f – 3m2015%−7.7—
Over 3m400%−12.7—

Flat and jumps together (all codes) · since Jan 2008 · as at 14 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Marozia (USA) (Storm Bird)

1 sibling in the archive, 1 winner — best of them King Rama (USA) (10 wins).

The wins came over 1m1f–2m3f.

ProduceRunsWinsWin tripsBest grade
King Rama (USA)40101m1f–2m3f—

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

Form

DateCourseRace PosBtn Wgt Jockey SP
05 Aug 14+99d Deauville (FR) Prix de Courbepine (Maiden) (3yo Fillies) (Young Jockeys & Apprentices) (Polytrack) 9.5f · Standard · 10 ran 8/10 1 8-8 Jeremy Moisan 167/10
28 Apr 14 Chantilly (FR) Prix Des Gres (Maiden) (Unraced 3yo Fillies) (Turf) 8f · Very Soft · 14 ran 6/14 ¾ 9-0 Umberto Rispoli 132/10

Quick answers

How many races has Smart Change (USA) won?
Smart Change (USA) has yet to win, from 2 archived starts in 2014.
Who trained Smart Change (USA)?
Smart Change (USA) was trained by M Delzangles on the most recent run on record, at Deauville (FR) on 5 August 2014.
Who is Smart Change (USA)'s sire?
Smart Change (USA) is by Smart Strike (CAN) out of Marozia (USA), whose sire is Storm Bird.
What is Smart Change (USA)'s sire's record?
Smart Strike (CAN)'s progeny in our archive have won 12.7% of 1,222 runs since Jan 2008 (139 horses), Flat and jumps together. Strongest on good to firm going: 16.1% from 192. Weakest on good to soft going: 9.3% from 150. Strongest over 6f – 7f (all codes): 16.3% from 209. Weakest over 1m5f – 2m (all codes): 9.7% from 165.
Who are Smart Change (USA)'s siblings?
Out of Marozia (USA), Smart Change (USA) has 1 other produce in our archive, 1 of them a winner. Most wins: King Rama (USA) (10). The wins came over 1m1f–2m3f. As at Oct 2026.
Has Smart Change (USA) produced winners?
As a dam, Smart Change (USA) has 2 produce in our archive, 1 of them a winner. Most wins: Favorite Memory (GB) (2). Highest grade won: Class 3 (Favorite Memory (GB)). The wins came over 1m4f. As at Oct 2026.

Record shown from April 2014. 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.