Mazariegos (USA)
Mazariegos (USA) is yet to win from 12 starts, though has placed 3 times. Best effort: 2nd of 15 at Deauville (FR) (Aug 2015).
- 0–12Wins / Runs
- 0%Strike rate
- 3 (25%)Placed
- −12.00£1 level staken=12 at SP
- 0.00Fair A/E n=12 · 0.00 incl. margin
- 37dAvg 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 9.6% of 2,714 runs since Jan 2008 (217 horses).
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 12 | 0 | 0% | −9.6 | — |
| Good to Firm | 373 | 33 | 8.8% | −0.8 | — |
| Good | 541 | 48 | 8.9% | −0.7 | 0 from 1 |
| Good to Soft | 272 | 27 | 9.9% | +0.3 | — |
| Soft | 393 | 39 | 9.9% | +0.3 | 0 from 2 |
| Heavy | 123 | 14 | 11.4% | +1.8 | — |
| Standard (AW) | 1,000 | 99 | 9.9% | +0.3 | 0 from 9 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 110 | 11 | 10% | +0.4 | — |
| 6f – 7f | 854 | 86 | 10.1% | +0.5 | 0 from 7 |
| 1m – 1m1f | 774 | 61 | 7.9% | −1.7 | 0 from 5 |
| 1m2f – 1m4f | 634 | 63 | 9.9% | +0.3 | — |
| 1m5f – 2m | 204 | 24 | 11.8% | +2.2 | — |
| 2m1f – 2m4f | 98 | 11 | 11.2% | +1.6 | — |
| 2m5f – 3m | 32 | 3 | 9.4% | −0.2 | — |
| Over 3m | 8 | 1 | 12.5% | +2.9 | — |
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
No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Standard (AW) | 9 | 0 | 0% | −9.00 |
| Soft | 2 | 0 | 0% | −2.00 |
| Good | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Chantilly (FR) | 6 | 0 | 0% | −6.00 |
| Deauville (FR) | 3 | 0 | 0% | −3.00 |
| Saint-Cloud (FR) | 1 | 0 | 0% | −1.00 |
| Maisons-Laffitte (FR) | 1 | 0 | 0% | −1.00 |
| Longchamp (FR) | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 6f – 7f | 7 | 0 | 0% | −7.00 |
| 1m – 1m1f | 5 | 0 | 0% | −5.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Mme Diana Lopez Leret | 2 | 0 | 0% | −2.00 |
| Pierre-Charles Boudot | 2 | 0 | 0% | −2.00 |
| Vincent Cheminaud | 1 | 0 | 0% | −1.00 |
| Gloria Madero Parayre | 1 | 0 | 0% | −1.00 |
| Hugo Journiac | 1 | 0 | 0% | −1.00 |
| Maxime Guyon | 1 | 0 | 0% | −1.00 |
| Christophe Soumillon | 1 | 0 | 0% | −1.00 |
| Anthony Crastus | 1 | 0 | 0% | −1.00 |
| Cristian Demuro | 1 | 0 | 0% | −1.00 |
| Alexis Achard | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2016 | 5 | 0 | 0% | −5.00 |
| 2015 | 7 | 0 | 0% | −7.00 |
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
Quick answers
- How many races has Mazariegos (USA) won?
- Mazariegos (USA) has yet to win, from 12 archived starts between 2015 and 2016. Placed 3 times in total (25% of starts).
- Who trained Mazariegos (USA)?
- Mazariegos (USA) was trained by M Delcher Sanchez on the most recent run on record, at Chantilly (FR) on 11 June 2016.
- Who is Mazariegos (USA)'s sire?
- Mazariegos (USA) is by Henrythenavigator (USA) out of Pete's Fancy (CAN), whose sire is Peteski.
- What is Mazariegos (USA)'s sire's record?
- Henrythenavigator (USA)'s progeny in our archive have won 9.6% of 2,714 runs since Jan 2008 (217 horses), Flat and jumps together.