Derrinross (IRE)
Derrinross (IRE) is 2 from 8, including a Grade 2 win. The biggest win we hold: the Sky Sports Racing Launching January 1st Novice Hurdle at Limerick (Dec 2018). Hasn't won since Dec 2018. Each win came on a first visit to the course. Last raced off a career-high mark of 146.
- 2–8Wins / Runs
- 25%Strike rate
- 5 (62.5%)Placed
- +13.50£1 level staken=8 at SP
- 1.66Fair A/E n=8 · 1.35 incl. margin
- 146Highest OR
- 115dAvg 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
Best recent Speed 119
How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was. What this means →
| Going | Runs | Best | Median | Since 27 Oct 2025 |
|---|---|---|---|---|
| Soft | 3 | 119B | 95 | — |
| Heavy | 3 | 154B | 130 | — |
| Good to Soft | 1 | — | — | — |
| Distance | Runs | Best | Median | Since 27 Oct 2025 |
|---|---|---|---|---|
| 2m5f – 3m | 4 | 154B | 107 | — |
| 2m1f – 2m4f | 2 | 130A | 124.5 | — |
| 1m5f – 2m | 1 | — | — | — |
Of 8 runs looked at, 1 has no figure: not enough races on the card to set the day (under 4) (1).
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 7 figures from 8 runs · as at 3 Oct 2026 · 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 9.2% of 6,314 runs since Jan 2008 (609 horses).
Strongest on good to firm going: 14.1% from 142.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Good to Firm | 142 | 20 | 14.1% | +4.9 | — |
| Good | 2,303 | 239 | 10.4% | +1.2 | — |
| Good to Soft | 1,116 | 100 | 9% | −0.2 | 0 from 1 |
| Soft | 1,830 | 139 | 7.6% | −1.6 | 1 from 4 |
| Heavy | 898 | 77 | 8.6% | −0.6 | 1 from 3 |
| Standard (AW) | 25 | 3 | 12% | +2.8 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| 6f – 7f | 3 | 0 | 0% | −9.2 | — |
| 1m – 1m1f | 14 | 0 | 0% | −9.2 | — |
| 1m2f – 1m4f | 38 | 4 | 10.5% | +1.3 | — |
| 1m5f – 2m | 1,853 | 142 | 7.7% | −1.5 | 0 from 2 |
| 2m1f – 2m4f | 2,297 | 224 | 9.8% | +0.6 | 0 from 2 |
| 2m5f – 3m | 1,776 | 182 | 10.2% | +1 | 2 from 4 |
| Over 3m | 333 | 26 | 7.8% | −1.4 | — |
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
No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Soft | 4 | 1 | 25% | +0.50 |
| Heavy | 3 | 1 | 33% | +14.00 |
| Good to Soft | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 1 | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Punchestown | 3 | 0 | 0% | −3.00 |
| Cheltenham | 1 | 0 | 0% | −1.00 |
| Limerick | 1 | 1 | 100% | +3.50 |
| Cork | 1 | 1 | 100% | +16.00 |
| Down Royal | 1 | 0 | 0% | −1.00 |
| Fairyhouse | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2m5f – 3m | 4 | 2 | 50% | +17.50 |
| 2m1f – 2m4f | 2 | 0 | 0% | −2.00 |
| 1m5f – 2m | 2 | 0 | 0% | −2.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| L P Dempsey | 6 | 2 | 33% | +15.50 |
| Ms K Walsh | 1 | 0 | 0% | −1.00 |
| Mr J J Codd | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Tongue tie | 5 | 2 | 40% | +16.50 |
| None | 2 | 0 | 0% | −2.00 |
| Tongue tie + cheekpieces | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2019 | 1 | 0 | 0% | −1.00 |
| 2018 | 2 | 2 | 100% | +19.50 |
| 2017 | 5 | 0 | 0% | −5.00 |
| Type | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Hurdle | 6 | 2 | 33% | +15.50 |
| Flat | 1 | 0 | 0% | −1.00 |
| NH Flat | 1 | 0 | 0% | −1.00 |
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 Derrinross won?
- Derrinross (IRE) won 2 of 8 archived starts between 2017 and 2019, a strike rate of 25%. Placed 5 times in total (62.5% of starts).
- Who trained Derrinross?
- Derrinross (IRE) was trained by J P Dempsey on the most recent run on record, at Cheltenham on 15 March 2019.
- Who is Derrinross's sire?
- Derrinross (IRE) is by Scorpion (IRE) out of Cybele Eria (FR), whose sire is Johann Quatz.
- What going does Derrinross prefer?
- Derrinross (IRE) has the best record on heavy going: 1 win from 3 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Derrinross's official rating?
- The most recent official rating on record is 146, from the run on 15 March 2019. That is also the highest on record.
- What is Derrinross's sire's record?
- Scorpion (IRE)'s progeny in our archive have won 9.2% of 6,314 runs since Jan 2008 (609 horses), Flat and jumps together. Strongest on good to firm going: 14.1% from 142.