Roiderere (FR)
Lightly raced, with 1 archived start in Mar 2009 as a 4yo gelding. Finished 4 of 5 at Auteuil (FR) last time. By Mansonnien (FR), whose progeny in our archive have won 14.1% of 765 runs since Jan 2008.
- 0–1Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
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 14.1% of 765 runs since Jan 2008 (80 horses).
Strongest on heavy going: 20.8% from 168. Weakest over 2m5f – 3m (all codes): 10.4% from 212.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Good to Firm | 33 | 5 | 15.2% | +1.1 | — |
| Good | 184 | 22 | 12% | −2.1 | — |
| Good to Soft | 92 | 6 | 6.5% | −7.6 | — |
| Soft | 272 | 38 | 14% | −0.1 | 0 from 1 |
| Heavy | 168 | 35 | 20.8% | +6.7 | — |
| Standard (AW) | 15 | 1 | 6.7% | −7.4 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| 1m2f – 1m4f | 26 | 2 | 7.7% | −6.4 | — |
| 1m5f – 2m | 107 | 17 | 15.9% | +1.8 | — |
| 2m1f – 2m4f | 366 | 59 | 16.1% | +2 | 0 from 1 |
| 2m5f – 3m | 212 | 22 | 10.4% | −3.7 | — |
| Over 3m | 54 | 8 | 14.8% | +0.7 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
7 siblings in the archive, 2 winners — best of them Polyfast (FR) (3 wins).
The wins came over 2m3f–2m4½f; the highest grade won is Class 3 (Polyfast (FR)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Polyfast (FR) | 19 | 3 | 2m4½f | Class 3 |
| Lucky Fast (FR) | 1 | 1 | 2m3f | — |
| Santalisa (FR) | 4 | 0 | — | — |
| Udzaro (FR) | 10 | 0 | — | — |
| Abdalack (FR) | 1 | 0 | — | — |
| Barbe Rouge (FR) | 2 | 0 | — | — |
| Fraise Melba (FR) | 1 | 0 | — | — |
Too few runs for meaningful splits. The full record is below.
Form
| Date | Course | Race | Pos | Btn | Wgt | Jockey | SP |
|---|---|---|---|---|---|---|---|
| 2009 · 1 run | |||||||
| 18 Mar 09 | Auteuil (FR) | Prix de l'Yonne (Chase) (Non-Thoroughbred Colts & Geldings) | 4/5 | 2 | 10-1 | Jerome Guiheneuf | — |
Quick answers
- How many races has Roiderere won?
- Roiderere (FR) has yet to win, from 1 archived start in 2009.
- Who trained Roiderere?
- Roiderere (FR) was trained by A Chaille-Chaille on the most recent run on record, at Auteuil (FR) on 18 March 2009.
- Who is Roiderere's sire?
- Roiderere (FR) is by Mansonnien (FR) out of Ephese V (FR), whose sire is Useful.
- What is Roiderere's sire's record?
- Mansonnien (FR)'s progeny in our archive have won 14.1% of 765 runs since Jan 2008 (80 horses), Flat and jumps together. Strongest on heavy going: 20.8% from 168. Weakest over 2m5f – 3m (all codes): 10.4% from 212.
- Who are Roiderere's siblings?
- Out of Ephese V (FR), Roiderere (FR) has 7 other produce in our archive, 2 of them winners. Most wins: Polyfast (FR) (3). Highest grade won: Class 3 (Polyfast (FR)). The wins came over 2m3f–2m4½f. As at Oct 2026.