Certify (USA)
Certify (USA) is 4 from 6, including a Group 1 win. The biggest win we hold: the Shadwell Fillies' Mile at Newmarket (Sep 2012). Hasn't won since Sep 2012. 3 of 4 starts at Newmarket have ended in wins. Last raced off a career-high mark of 113.
Progeny in our archive
As a dam, Certify (USA) has 3 produce in the archive, 0 winners.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Law Of Peace (GB) | 4 | 0 | — | — |
| Fast Start (GB) | 4 | 0 | — | — |
| Higher Law (IRE) | 27 | 0 | — | — |
- 4–6Wins / Runs
- 66.7%Strike rate
- 4 (66.7%)Placed
- +10.72£1 level staken=6 at SP
- 2.42Fair A/E n=6 · 2.12 incl. margin
- 113Highest OR
- 146dAvg between runs
A/E compares actual wins with what starting prices implied. "Fair" strips the bookmaker margin from the expectation, so favourites and longshots are judged on the same footing — figures near 1.00 mean the market priced this horse about right.
KTB Speed and Rating
No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 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
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
Progeny in our archive have won 12.3% of 3,387 runs since Jan 2008 (333 horses).
Weakest on good to soft going: 7.9% from 280. Strongest at trips under 6f (all codes): 16% from 319.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 25 | 3 | 12% | −0.3 | — |
| Good to Firm | 591 | 69 | 11.7% | −0.6 | 1 from 2 |
| Good | 720 | 90 | 12.5% | +0.2 | 2 from 2 |
| Good to Soft | 280 | 22 | 7.9% | −4.4 | — |
| Soft | 377 | 38 | 10.1% | −2.2 | 1 from 2 |
| Heavy | 91 | 7 | 7.7% | −4.6 | — |
| Standard (AW) | 1,303 | 188 | 14.4% | +2.1 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 319 | 51 | 16% | +3.7 | — |
| 6f – 7f | 1,333 | 162 | 12.2% | −0.1 | 2 from 2 |
| 1m – 1m1f | 942 | 121 | 12.8% | +0.5 | 2 from 4 |
| 1m2f – 1m4f | 540 | 58 | 10.7% | −1.6 | — |
| 1m5f – 2m | 149 | 19 | 12.8% | +0.5 | — |
| 2m1f – 2m4f | 75 | 3 | 4% | −8.3 | — |
| 2m5f – 3m | 29 | 3 | 10.3% | −2 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
1 sibling in the archive, 1 winner — best of them Axe Axelrod (USA) (2 wins).
The wins came over 6f; the highest grade won is Class 5 (Axe Axelrod (USA)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Axe Axelrod (USA) | 14 | 2 | 6f | Class 5 |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Soft | 2 | 1 | 50% | +9.00 |
| Good to Firm | 2 | 1 | 50% | +0.38 |
| Good | 2 | 2 | 100% | +1.34 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 1 | 5 | 3 | 60% | +0.72 |
| Class 4 | 1 | 1 | 100% | +10.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Newmarket | 4 | 3 | 75% | +11.05 |
| Ascot | 1 | 0 | 0% | −1.00 |
| Doncaster | 1 | 1 | 100% | +0.67 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m – 1m1f | 4 | 2 | 50% | −0.66 |
| 6f – 7f | 2 | 2 | 100% | +11.38 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Mickael Barzalona | 4 | 4 | 100% | +12.72 |
| William Buick | 1 | 0 | 0% | −1.00 |
| James Doyle | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2014 | 2 | 0 | 0% | −2.00 |
| 2012 | 4 | 4 | 100% | +12.72 |
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
| Date | Course | Race | Pos | Btn | Wgt | OR | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|
| 11 Jul 14+23d | Newmarket | Qipco Falmouth Stakes (British Champions Series) (Fillies' Group 1) | 7/7 | 9 | 9-7 | 113 | 73C | William Buick | 14/1 |
| 18 Jun 14+628d | Ascot | Duke Of Cambridge Stakes (Formerly The Windsor Forest Stakes) (Fillies' Group 2) (Str) | 12/14 | 4½ | 9-3 | 113 | 74C | James Doyle | 8/1 |
| 28 Sep 12+14d | Newmarket | Shadwell Fillies' Mile (Group 1) | 1/6 | 8-12 | 111 | 93B | Mickael Barzalona | 4/6F | |
| 14 Sep 12+34d | Doncaster | Barrett Steel May Hill Stakes (Fillies' Group 2) (Str) | 1/7 | 8-12 | — | 103B | Mickael Barzalona | 4/6F | |
| 11 Aug 12+30d | Newmarket | German-Thoroughbred.com Sweet Solera Stakes (Fillies' Group 3) | 1/8 | 8-12 | — | 98A | Mickael Barzalona | 11/8F | |
| 12 Jul 12 | Newmarket | Three Chimneys E.b.f. Maiden Fillies' Stakes | 1/17 | 9-0 | — | 105A | Mickael Barzalona | 10/1 |
Quick answers
- How many races has Certify (USA) won?
- Certify (USA) won 4 of 6 archived starts between 2012 and 2014, a strike rate of 66.7%. Placed 4 times in total (66.7% of starts).
- Who trained Certify (USA)?
- Certify (USA) was trained by Charlie Appleby on the most recent run on record, at Newmarket on 11 July 2014.
- Who is Certify (USA)'s sire?
- Certify (USA) is by Elusive Quality (USA) out of Please Sign In (USA), whose sire is Doc's Leader.
- What is Certify (USA)'s official rating?
- The most recent official rating on record is 113, from the run on 11 July 2014. That is also the highest on record.
- What is Certify (USA)'s sire's record?
- Elusive Quality (USA)'s progeny in our archive have won 12.3% of 3,387 runs since Jan 2008 (333 horses), Flat and jumps together. Weakest on good to soft going: 7.9% from 280. Strongest at trips under 6f (all codes): 16% from 319.
- Who are Certify (USA)'s siblings?
- Out of Please Sign In (USA), Certify (USA) has 1 other produce in our archive, 1 of them a winner. Most wins: Axe Axelrod (USA) (2). Highest grade won: Class 5 (Axe Axelrod (USA)). The wins came over 6f. As at Oct 2026.
- Has Certify (USA) produced winners?
- As a dam, Certify (USA) has 3 produce in our archive, 0 of them winners. As at Oct 2026.