Eratostem (FR)
Eratostem (FR) is 1 from 3. Hasn't won since Dec 2010.
- 1–3Wins / Runs
- 33.3%Strike rate
- 2 (66.7%)Placed
- +35.00£1 level staken=3 at SP
- 300dAvg between runs
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 8.4% of 1,978 runs since Jan 2008 (211 horses).
Strongest on heavy going: 12.3% from 146. Weakest over 2m1f – 2m4f (all codes): 4.3% from 116.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 2 | 1 | 50% | +41.6 | — |
| Good to Firm | 10 | 1 | 10% | +1.6 | — |
| Good | 385 | 41 | 10.6% | +2.2 | — |
| Good to Soft | 255 | 18 | 7.1% | −1.3 | — |
| Soft | 451 | 35 | 7.8% | −0.6 | — |
| Heavy | 146 | 18 | 12.3% | +3.9 | — |
| Standard (AW) | 726 | 51 | 7% | −1.4 | 1 from 3 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 135 | 13 | 9.6% | +1.2 | — |
| 6f – 7f | 727 | 68 | 9.4% | +1 | — |
| 1m – 1m1f | 560 | 40 | 7.1% | −1.3 | — |
| 1m2f – 1m4f | 329 | 27 | 8.2% | −0.2 | 1 from 2 |
| 1m5f – 2m | 95 | 10 | 10.5% | +2.1 | — |
| 2m1f – 2m4f | 116 | 5 | 4.3% | −4.1 | 0 from 1 |
| 2m5f – 3m | 14 | 3 | 21.4% | +13 | — |
| Over 3m | 2 | 0 | 0% | −8.4 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
2 siblings in the archive, 1 winner — best of them Loonora (FR) (3 wins).
The wins came over 1m4f.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Loonora (FR) | 10 | 3 | 1m4f | — |
| Mister Leonard (FR) | 4 | 0 | — | — |
Record by conditions
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m2f – 1m4f | 2 | 1 | 50% | +36.00 |
| 2m1f – 2m4f | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Francois-Xavier Bertras | 2 | 1 | 50% | +36.00 |
| Mlle Charlene Baron | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2012 | 2 | 0 | 0% | −2.00 |
| 2010 | 1 | 1 | 100% | +37.00 |
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
| Date | Course | Race | Pos | Btn | Wgt | Jockey | SP |
|---|---|---|---|---|---|---|---|
| 2012 · 2 runs | |||||||
| 31 Jul 12+145d | Deauville (FR) | Prix Du Channel (Handicap) (4yo+) (Fibresand) | —/16 | 9-1 | Francois-Xavier Bertras | 37/1 | |
| 08 Mar 12+455d | Deauville (FR) | Prix De Branville (Claimer) (5yo+) (Lady Riders) (Fibresand) | 3/15 | 2 | 8-6 | Mlle Charlene Baron | 13/1 |
| 2010 · 1 run | |||||||
| 09 Dec 10 | Deauville (FR) | Prix De Grandcamp (Conditions) (3yo Colts & Geldings) (Fibresand) | 1/16 | 8-11 | Francois-Xavier Bertras | 37/1 | |
Quick answers
- How many races has Eratostem won?
- Eratostem (FR) won 1 of 3 archived starts between 2010 and 2012, a strike rate of 33.3%. Placed 2 times in total (66.7% of starts).
- Who trained Eratostem?
- Eratostem (FR) was trained by Y Fertillet on the most recent run on record, at Deauville (FR) on 31 July 2012.
- Who is Eratostem's sire?
- Eratostem (FR) is by Panis (USA) out of Eleora (FR), whose sire is Highest Honor.
- What is Eratostem's sire's record?
- Panis (USA)'s progeny in our archive have won 8.4% of 1,978 runs since Jan 2008 (211 horses), Flat and jumps together. Strongest on heavy going: 12.3% from 146. Weakest over 2m1f – 2m4f (all codes): 4.3% from 116.
- Who are Eratostem's siblings?
- Out of Eleora (FR), Eratostem (FR) has 2 other produce in our archive, 1 of them a winner. Most wins: Loonora (FR) (3). The wins came over 1m4f. As at Oct 2026.