Mazarin Du Berlais (FR)
Mazarin Du Berlais won the Prix Chakhansoor handicap at Compiegne over 2m1f – 2m4f on heavy ground in Nov 2025. The gelding has one win and six places from 25 starts on turf, all but two of them at 2m1f – 2m4f. He has raced 19 times at Auteuil without success. His last run, at Auteuil in May 2026, saw him finish 6 of 14 off an official rating of 114.
- 1–25Wins / Runs
- 4%Strike rate
- 6 (24%)Placed
- −19.90£1 level staken=25 at SP
- 0.40Fair A/E n=25 · 0.34 incl. margin
- 118Highest OR
- 46dAvg 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 13% of 3,531 runs since Jan 2008 (410 horses).
Strongest over 1m5f – 2m (all codes): 16.5% from 728. Weakest over 1m2f – 1m4f (all codes): 6.6% from 151.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 1 | 1 | 100% | +87 | — |
| Good to Firm | 19 | 2 | 10.5% | −2.5 | — |
| Good | 711 | 98 | 13.8% | +0.8 | — |
| Good to Soft | 565 | 78 | 13.8% | +0.8 | — |
| Soft | 1,400 | 180 | 12.9% | −0.1 | 0 from 13 |
| Heavy | 751 | 96 | 12.8% | −0.2 | 1 from 12 |
| Standard (AW) | 81 | 4 | 4.9% | −8.1 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| 6f – 7f | 14 | 1 | 7.1% | −5.9 | — |
| 1m – 1m1f | 28 | 0 | 0% | −13 | — |
| 1m2f – 1m4f | 151 | 10 | 6.6% | −6.4 | — |
| 1m5f – 2m | 728 | 120 | 16.5% | +3.5 | 0 from 1 |
| 2m1f – 2m4f | 1,642 | 208 | 12.7% | −0.3 | 1 from 23 |
| 2m5f – 3m | 767 | 93 | 12.1% | −0.9 | 0 from 1 |
| Over 3m | 201 | 27 | 13.4% | +0.4 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 18 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
3 siblings in the archive, 3 winners — best of them Colbert Du Berlais (FR) (2 wins).
The wins came over 2m–2m6f; the highest grade won is Grade 1 (Altesse Du Berlais (FR)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Colbert Du Berlais (FR) | 23 | 2 | 2m2f | Listed |
| Altesse Du Berlais (FR) | 10 | 2 | 2m1½f–2m6f | Grade 1 |
| Etoile Du Berlais (FR) | 5 | 1 | 2m | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Soft | 13 | 0 | 0% | −13.00 |
| Heavy | 12 | 1 | 8% | −6.90 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Auteuil (FR) | 19 | 0 | 0% | −19.00 |
| Compiegne (FR) | 5 | 1 | 20% | +0.10 |
| Cagnes-Sur-Mer (FR) | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2m1f – 2m4f | 23 | 1 | 4% | −17.90 |
| 2m5f – 3m | 1 | 0 | 0% | −1.00 |
| 1m5f – 2m | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Ludovic Philipperon | 5 | 0 | 0% | −5.00 |
| Thomas Journiac | 4 | 0 | 0% | −4.00 |
| Alexis Gautron | 3 | 0 | 0% | −3.00 |
| Quentin Samaria | 3 | 0 | 0% | −3.00 |
| Thomas Beaurain | 2 | 0 | 0% | −2.00 |
| Theo Chevillard | 2 | 0 | 0% | −2.00 |
| Maelys Herve | 2 | 1 | 50% | +3.10 |
| Clement Lefebvre | 1 | 0 | 0% | −1.00 |
| Simon Planque | 1 | 0 | 0% | −1.00 |
| Nicolas Gauffenic | 1 | 0 | 0% | −1.00 |
| Mme Suzie Gastout | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Cheekpieces | 18 | 1 | 6% | −12.90 |
| None | 7 | 0 | 0% | −7.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2026 | 7 | 0 | 0% | −7.00 |
| 2025 | 13 | 1 | 8% | −7.90 |
| 2024 | 4 | 0 | 0% | −4.00 |
| 2023 | 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
Quick answers
- How many races has Mazarin Du Berlais (FR) won?
- Mazarin Du Berlais (FR) won 1 of 25 archived starts between 2023 and 2026, a strike rate of 4%. Placed 6 times in total (24% of starts).
- Who trains Mazarin Du Berlais (FR)?
- Mazarin Du Berlais (FR) is trained by Robert Collet, who saddled the horse on its most recent run on 30 May 2026.
- Who is Mazarin Du Berlais (FR)'s sire?
- Mazarin Du Berlais (FR) is by Great Pretender (IRE) out of Hermine Du Berlais (IRE), whose sire is Saint Des Saints.
- What going does Mazarin Du Berlais (FR) prefer?
- Mazarin Du Berlais (FR) has the best record on heavy going: 1 win from 12 starts (8.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Mazarin Du Berlais (FR)'s official rating?
- The most recent official rating on record is 114, from the run on 30 May 2026. The highest on record is 118.
- What is Mazarin Du Berlais (FR)'s sire's record?
- Great Pretender (IRE)'s progeny in our archive have won 13% of 3,531 runs since Jan 2008 (410 horses), Flat and jumps together. Strongest over 1m5f – 2m (all codes): 16.5% from 728. Weakest over 1m2f – 1m4f (all codes): 6.6% from 151.
- Who are Mazarin Du Berlais (FR)'s siblings?
- Out of Hermine Du Berlais (IRE), Mazarin Du Berlais (FR) has 3 other produce in our archive, 3 of them winners. Most wins: Colbert Du Berlais (FR) (2). Highest grade won: Grade 1 (Altesse Du Berlais (FR)). The wins came over 2m–2m6f. As at Oct 2026.