Byzance Du Berlais (FR)
Byzance Du Berlais (FR) is 2 from 22, including a Listed win. The biggest win we hold: the Prix Robert Weill at Auteuil (FR) (Nov 2018). Hasn't won since Nov 2018.
Progeny in our archive
As a dam, Byzance Du Berlais (FR) has 1 produce in the archive, 0 winners.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Bellina Du Berlais (FR) | 9 | 0 | — | — |
- 2–22Wins / Runs
- 9.1%Strike rate
- 7 (31.8%)Placed
- −9.40£1 level staken=22 at SP
- 1.13Fair A/E n=22 · 0.94 incl. margin
- 22dBetween runs (median)longest 175 d
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 14.2% of 7,347 runs since Aug 2008 (723 horses).
Weakest on standard (aw) going: 9.4% from 128. Weakest over 1m – 1m1f (all codes): 10% from 120.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 1 | 0 | 0% | −14.2 | — |
| Good to Firm | 70 | 14 | 20% | +5.8 | — |
| Good | 1,273 | 186 | 14.6% | +0.4 | — |
| Good to Soft | 1,026 | 149 | 14.5% | +0.3 | — |
| Soft | 3,137 | 409 | 13% | −1.2 | 2 from 13 |
| Heavy | 1,709 | 272 | 15.9% | +1.7 | 0 from 9 |
| Standard (AW) | 128 | 12 | 9.4% | −4.8 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 3 | 0 | 0% | −14.2 | — |
| 6f – 7f | 39 | 6 | 15.4% | +1.2 | — |
| 1m – 1m1f | 120 | 12 | 10% | −4.2 | — |
| 1m2f – 1m4f | 269 | 29 | 10.8% | −3.4 | — |
| 1m5f – 2m | 1,521 | 236 | 15.5% | +1.3 | 0 from 2 |
| 2m1f – 2m4f | 3,525 | 516 | 14.6% | +0.4 | 2 from 18 |
| 2m5f – 3m | 1,495 | 204 | 13.6% | −0.6 | 0 from 1 |
| Over 3m | 375 | 40 | 10.7% | −3.5 | 0 from 1 |
Flat and jumps together (all codes) · since Aug 2008 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
6 siblings in the archive, 1 winner — best of them Baxter Du Berlais (FR) (2 wins).
The wins came over 2m1½f–2m3½f.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Baxter Du Berlais (FR) | 7 | 2 | 2m1½f–2m3½f | — |
| Boreale Du Berlais (FR) | 5 | 0 | — | — |
| Bronx Du Berlais (FR) | 2 | 0 | — | — |
| Baronne Du Berlais (FR) | 6 | 0 | — | — |
| Booster Du Berlais (FR) | 3 | 0 | — | — |
| Brigand Du Berlais (FR) | 2 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Soft | 13 | 2 | 15% | −0.40 |
| Heavy | 9 | 0 | 0% | −9.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Auteuil (FR) | 21 | 2 | 10% | −8.40 |
| Compiegne (FR) | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2m1f – 2m4f | 18 | 2 | 11% | −5.40 |
| 1m5f – 2m | 2 | 0 | 0% | −2.00 |
| Over 3m | 1 | 0 | 0% | −1.00 |
| 2m5f – 3m | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Ludovic Philipperon | 19 | 2 | 11% | −6.40 |
| Lucas Zuliani | 1 | 0 | 0% | −1.00 |
| Kevin Nabet | 1 | 0 | 0% | −1.00 |
| Geoffrey Re | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Cheekpieces | 17 | 0 | 0% | −17.00 |
| None | 4 | 1 | 25% | +1.50 |
| Blinkers | 1 | 1 | 100% | +6.10 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2020 | 6 | 0 | 0% | −6.00 |
| 2019 | 9 | 0 | 0% | −9.00 |
| 2018 | 7 | 2 | 29% | +5.60 |
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 Byzance Du Berlais won?
- Byzance Du Berlais (FR) won 2 of 22 archived starts between 2018 and 2020, a strike rate of 9.1%. Placed 7 times in total (31.8% of starts).
- Who trained Byzance Du Berlais?
- Byzance Du Berlais (FR) was trained by Robert Collet on the most recent run on record, at Auteuil (FR) on 29 November 2020.
- Who is Byzance Du Berlais's sire?
- Byzance Du Berlais (FR) is by Martaline (GB) out of Bonita Du Berlais (FR), whose sire is King's Theatre.
- What going does Byzance Du Berlais prefer?
- Byzance Du Berlais (FR) has the best record on soft going: 2 wins from 13 starts (15.4%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Byzance Du Berlais's sire's record?
- Martaline (GB)'s progeny in our archive have won 14.2% of 7,347 runs since Aug 2008 (723 horses), Flat and jumps together. Weakest on standard (aw) going: 9.4% from 128. Weakest over 1m – 1m1f (all codes): 10% from 120.
- Who are Byzance Du Berlais's siblings?
- Out of Bonita Du Berlais (FR), Byzance Du Berlais (FR) has 6 other produce in our archive, 1 of them a winner. Most wins: Baxter Du Berlais (FR) (2). The wins came over 2m1½f–2m3½f. As at Nov 2026.
- Has Byzance Du Berlais produced winners?
- As a dam, Byzance Du Berlais (FR) has 1 produce in our archive, 0 of them winners. As at Nov 2026.