Petronius Maximus (IRE)
Petronius Maximus (IRE) is 1 from 8. Hasn't won since Oct 2010.
- 1–8Wins / Runs
- 12.5%Strike rate
- 2 (25%)Placed
- −3.50£1 level staken=8 at SP
- 0.64Fair A/E n=8 · 0.51 incl. margin
- 103Highest OR
- 27dAvg 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 10.3% of 11,875 runs since Jan 2008 (949 horses).
Weakest over 2m1f – 2m4f (all codes): 5.9% from 305.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 57 | 11 | 19.3% | +9 | — |
| Good to Firm | 1,621 | 179 | 11% | +0.7 | 0 from 3 |
| Good | 2,605 | 267 | 10.2% | −0.1 | 0 from 3 |
| Good to Soft | 1,172 | 108 | 9.2% | −1.1 | — |
| Soft | 1,723 | 183 | 10.6% | +0.3 | 1 from 2 |
| Heavy | 608 | 51 | 8.4% | −1.9 | — |
| Standard (AW) | 4,088 | 424 | 10.4% | +0.1 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 879 | 104 | 11.8% | +1.5 | 0 from 2 |
| 6f – 7f | 4,777 | 499 | 10.4% | +0.1 | 1 from 6 |
| 1m – 1m1f | 3,048 | 338 | 11.1% | +0.8 | — |
| 1m2f – 1m4f | 2,090 | 195 | 9.3% | −1 | — |
| 1m5f – 2m | 697 | 59 | 8.5% | −1.8 | — |
| 2m1f – 2m4f | 305 | 18 | 5.9% | −4.4 | — |
| 2m5f – 3m | 76 | 11 | 14.5% | +4.2 | — |
| Over 3m | 3 | 0 | 0% | −10.3 | — |
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, 4 winners — best of them Bonus (IRE) (6 wins).
The wins came over 6f–1m2f; the highest grade won is Listed (Bonus (IRE)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Bonus (IRE) | 35 | 6 | 6f–7f | Listed |
| Third Set (IRE) | 13 | 4 | 7f–1m | Class 2 |
| Georgebernardshaw (IRE) | 66 | 3 | 6f–1m2f | Listed |
| Corky (IRE) | 22 | 2 | 7f–1m | Class 4 |
| Luck Be A Lady (IRE) | 2 | 0 | — | — |
| Corky I (IRE) | 1 | 0 | — | Class 4 |
| Dane's World (IRE) | 2 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good to Firm | 3 | 0 | 0% | −3.00 |
| Good | 3 | 0 | 0% | −3.00 |
| Soft | 2 | 1 | 50% | +2.50 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 1 | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Curragh | 3 | 1 | 33% | +1.50 |
| Naas | 2 | 0 | 0% | −2.00 |
| Leopardstown | 1 | 0 | 0% | −1.00 |
| Ascot | 1 | 0 | 0% | −1.00 |
| Gowran Park | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 6f – 7f | 6 | 1 | 17% | −1.50 |
| Under 6f | 2 | 0 | 0% | −2.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Johnny Murtagh | 4 | 1 | 25% | +0.50 |
| Sean Levey | 2 | 0 | 0% | −2.00 |
| Colm O'Donoghue | 1 | 0 | 0% | −1.00 |
| Seamie Heffernan | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 6 | 0 | 0% | −6.00 |
| Blinkers | 2 | 1 | 50% | +2.50 |
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 | OR | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|
| 2010 · 8 runs | |||||||||
| 25 Oct 10+8d | Leopardstown | Jra Killavullan Stakes (group 3) | 5/8 | 2 | 9-1 | 96 | 74A | Sean Levey | 16/1 |
| 17 Oct 10+7d | Naas | Derrinstown Stud E.B.F. Birdcatcher Premier Nursery | 7/16 | 1¼ | 9-1 | 99 | 84A | Sean Levey | 11/1 |
| 10 Oct 10+14d | Curragh | Irish Stallion Farms European Breeders Fund Maiden | 1/11 | 9-3 | 103 | 99A | Johnny Murtagh | 7/2 | |
| 26 Sep 10+91d | Curragh | Irish Stallion Farms European Breeders Fund Maiden | 13/21 | 1 | 9-3 | — | 57A | Johnny Murtagh | 11/4F |
| 27 Jun 10+12d | Curragh | Dubai Duty Free Full Of Surprises European Breeders Fund Maiden | SU/9 | — | 9-3 | — | — | Johnny Murtagh | 5/4F |
| 15 Jun 10+33d | Ascot | Windsor Castle Stakes (Listed) | 2/14 | nk | 9-3 | — | 106A | Johnny Murtagh | 20/1 |
| 13 May 10+26d | Gowran Park | Irish Stallion Farms E.B.F. Maiden | 3/6 | 1¼ | 9-3 | — | 82B | Colm O'Donoghue | 8/13F |
| 17 Apr 10 | Naas | Irish Stallion Farms E.B.F. Maiden | 3/7 | 1¼ | 9-3 | — | 69A | Seamie Heffernan | 7/2 |
Quick answers
- How many races has Petronius Maximus won?
- Petronius Maximus (IRE) won 1 of 8 archived starts in 2010, a strike rate of 12.5%. Placed 2 times in total (25% of starts).
- Who trained Petronius Maximus?
- Petronius Maximus (IRE) was trained by A P O'Brien on the most recent run on record, at Leopardstown on 25 October 2010.
- Who is Petronius Maximus's sire?
- Petronius Maximus (IRE) is by Holy Roman Emperor (IRE) out of Khamseh (GB), whose sire is Thatching.
- What is Petronius Maximus's official rating?
- The most recent official rating on record is 96, from the run on 25 October 2010. The highest on record is 103.
- What is Petronius Maximus's sire's record?
- Holy Roman Emperor (IRE)'s progeny in our archive have won 10.3% of 11,875 runs since Jan 2008 (949 horses), Flat and jumps together. Weakest over 2m1f – 2m4f (all codes): 5.9% from 305.
- Who are Petronius Maximus's siblings?
- Out of Khamseh (GB), Petronius Maximus (IRE) has 7 other produce in our archive, 4 of them winners. Most wins: Bonus (IRE) (6). Highest grade won: Listed (Bonus (IRE)). The wins came over 6f–1m2f. As at Oct 2026.