Marillos Proterras (GB)
Marillos Proterras (GB) is yet to win from 14 starts, though has placed once. Best effort: 2nd of 6 at Catterick (Jul 2009). Last raced off 45, 8lb below the career-high mark.
- 0–14Wins / Runs
- 0%Strike rate
- 1 (7.1%)Placed
- −14.00£1 level staken=14 at SP
- 0.00Fair A/E n=14 · 0.00 incl. margin
- 53Highest OR
- 49dAvg 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 9.3% of 2,027 runs since Jan 2008 (136 horses).
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 35 | 6 | 17.1% | +7.8 | 0 from 1 |
| Good to Firm | 391 | 37 | 9.5% | +0.2 | 0 from 5 |
| Good | 461 | 40 | 8.7% | −0.6 | 0 from 4 |
| Good to Soft | 214 | 16 | 7.5% | −1.8 | 0 from 3 |
| Soft | 282 | 32 | 11.3% | +2 | — |
| Heavy | 119 | 8 | 6.7% | −2.6 | — |
| Standard (AW) | 525 | 49 | 9.3% | 0 | 0 from 1 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 147 | 16 | 10.9% | +1.6 | — |
| 6f – 7f | 452 | 42 | 9.3% | 0 | — |
| 1m – 1m1f | 243 | 16 | 6.6% | −2.7 | 0 from 5 |
| 1m2f – 1m4f | 316 | 34 | 10.8% | +1.5 | 0 from 4 |
| 1m5f – 2m | 417 | 38 | 9.1% | −0.2 | 0 from 4 |
| 2m1f – 2m4f | 228 | 22 | 9.6% | +0.3 | 0 from 1 |
| 2m5f – 3m | 168 | 15 | 8.9% | −0.4 | — |
| Over 3m | 56 | 5 | 8.9% | −0.4 | — |
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
6 siblings in the archive, 3 winners — best of them Mafaheem (GB) (9 wins).
The wins came over 5½f–2m6f; the highest grade won is Class 4 (It's Bertie (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Mafaheem (GB) | 43 | 9 | 5½f–6f | Class 5 |
| It's Bertie (GB) | 29 | 3 | 2m–2m6f | Class 4 |
| Legendary Guest (GB) | 25 | 2 | 6f | Class 5 |
| Road To Recovery (GB) | 22 | 0 | — | — |
| Rainbow's Classic (GB) | 17 | 0 | — | — |
| Sandy Lonnen (GB) | 6 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good to Firm | 5 | 0 | 0% | −5.00 |
| Good | 4 | 0 | 0% | −4.00 |
| Good to Soft | 3 | 0 | 0% | −3.00 |
| Firm | 1 | 0 | 0% | −1.00 |
| Standard (AW) | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 6 | 8 | 0 | 0% | −8.00 |
| Class 4 | 4 | 0 | 0% | −4.00 |
| Class 5 | 2 | 0 | 0% | −2.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Ayr | 2 | 0 | 0% | −2.00 |
| Newcastle | 2 | 0 | 0% | −2.00 |
| Beverley | 2 | 0 | 0% | −2.00 |
| Catterick | 2 | 0 | 0% | −2.00 |
| Redcar | 1 | 0 | 0% | −1.00 |
| Hexham | 1 | 0 | 0% | −1.00 |
| Market Rasen | 1 | 0 | 0% | −1.00 |
| Pontefract | 1 | 0 | 0% | −1.00 |
| Southwell (AW) | 1 | 0 | 0% | −1.00 |
| Doncaster | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m – 1m1f | 5 | 0 | 0% | −5.00 |
| 1m2f – 1m4f | 4 | 0 | 0% | −4.00 |
| 1m5f – 2m | 4 | 0 | 0% | −4.00 |
| 2m1f – 2m4f | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Barry McHugh | 2 | 0 | 0% | −2.00 |
| Graham Lee | 2 | 0 | 0% | −2.00 |
| Silvestre De Sousa | 2 | 0 | 0% | −2.00 |
| Duran Fentiman | 1 | 0 | 0% | −1.00 |
| Tom Eaves | 1 | 0 | 0% | −1.00 |
| Royston Ffrench | 1 | 0 | 0% | −1.00 |
| Franny Norton | 1 | 0 | 0% | −1.00 |
| Adrian McCarthy | 1 | 0 | 0% | −1.00 |
| Andrew Mullen | 1 | 0 | 0% | −1.00 |
| Pat Cosgrave | 1 | 0 | 0% | −1.00 |
| Tadhg O'Shea | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 9 | 0 | 0% | −9.00 |
| Blinkers | 3 | 0 | 0% | −3.00 |
| Cheekpieces | 1 | 0 | 0% | −1.00 |
| Visor | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2010 | 5 | 0 | 0% | −5.00 |
| 2009 | 7 | 0 | 0% | −7.00 |
| 2008 | 2 | 0 | 0% | −2.00 |
| Type | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Flat | 12 | 0 | 0% | −12.00 |
| Hurdle | 2 | 0 | 0% | −2.00 |
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 Marillos Proterras won?
- Marillos Proterras (GB) has yet to win, from 14 archived starts between 2008 and 2010. Placed 1 time in total (7.1% of starts).
- Who trained Marillos Proterras?
- Marillos Proterras (GB) was trained by Ann Duffield on the most recent run on record, at Redcar on 18 July 2010.
- Who is Marillos Proterras's sire?
- Marillos Proterras (GB) is by Fraam (GB) out of Legend of Aragon (GB), whose sire is Aragon.
- What is Marillos Proterras's official rating?
- The most recent official rating on record is 45, from the run on 18 July 2010. The highest on record is 53.
- What is Marillos Proterras's sire's record?
- Fraam (GB)'s progeny in our archive have won 9.3% of 2,027 runs since Jan 2008 (136 horses), Flat and jumps together.
- Who are Marillos Proterras's siblings?
- Out of Legend of Aragon (GB), Marillos Proterras (GB) has 6 other produce in our archive, 3 of them winners. Most wins: Mafaheem (GB) (9). Highest grade won: Class 4 (It's Bertie (GB)). The wins came over 5½f–2m6f. As at Oct 2026.