Lon Dubh (IRE)
Lon Dubh (IRE) is yet to win from 4 starts.
Progeny in our archive
As a dam, Lon Dubh (IRE) has 2 produce in the archive, 0 winners.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Martha Costello (IRE) | 7 | 0 | — | — |
| Cliadh Dubh (IRE) | 7 | 0 | — | — |
- 0–4Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −4.00£1 level staken=4 at SP
- 64Highest OR
- 15dAvg between runs
KTB Speed and Rating
Best recent Speed 80
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 28 Oct 2025 |
|---|---|---|---|---|
| Good to Firm | 2 | 89C | 74 | — |
| Good | 2 | 80A | 73.5 | — |
| Distance | Runs | Best | Median | Since 28 Oct 2025 |
|---|---|---|---|---|
| Under 6f | 2 | 67C | 63 | — |
| 6f – 7f | 1 | — | — | — |
| 1m – 1m1f | 1 | — | — | — |
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 4 figures from 4 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 9.1% of 5,691 runs since Jan 2008 (528 horses).
Weakest over 1m5f – 2m (all codes): 6% from 184.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 29 | 6 | 20.7% | +11.6 | — |
| Good to Firm | 704 | 75 | 10.7% | +1.6 | 0 from 2 |
| Good | 1,086 | 120 | 11% | +1.9 | 0 from 2 |
| Good to Soft | 687 | 62 | 9% | −0.1 | — |
| Soft | 832 | 63 | 7.6% | −1.5 | — |
| Heavy | 298 | 26 | 8.7% | −0.4 | — |
| Standard (AW) | 2,055 | 165 | 8% | −1.1 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 867 | 98 | 11.3% | +2.2 | 0 from 2 |
| 6f – 7f | 3,029 | 287 | 9.5% | +0.4 | 0 from 1 |
| 1m – 1m1f | 1,111 | 82 | 7.4% | −1.7 | 0 from 1 |
| 1m2f – 1m4f | 426 | 34 | 8% | −1.1 | — |
| 1m5f – 2m | 184 | 11 | 6% | −3.1 | — |
| 2m1f – 2m4f | 67 | 5 | 7.5% | −1.6 | — |
| 2m5f – 3m | 5 | 0 | 0% | −9.1 | — |
| Over 3m | 2 | 0 | 0% | −9.1 | — |
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
5 siblings in the archive, 4 winners — best of them U Sure Do (IRE) (5 wins).
The wins came over 6f–3m; the highest grade won is Listed (Litterateur (IRE)).
Family form: U Sure Do (IRE) finished 2nd of 9 at Doncaster, 23 Oct 2026.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| U Sure Do (IRE) | 21 | 5 | 6f–7f | Class 2 |
| Call Me Harry (IRE) | 16 | 3 | 1m7½f–3m | Class 4 |
| Litterateur (IRE) | 5 | 3 | 7½f–1m1½f | Listed |
| High Waves (IRE) | 3 | 1 | 7f | Class 6 |
| Blue Vega (IRE) | 1 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good to Firm | 2 | 0 | 0% | −2.00 |
| Good | 2 | 0 | 0% | −2.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Navan | 1 | 0 | 0% | −1.00 |
| Naas | 1 | 0 | 0% | −1.00 |
| Leopardstown | 1 | 0 | 0% | −1.00 |
| Gowran Park | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Under 6f | 2 | 0 | 0% | −2.00 |
| 6f – 7f | 1 | 0 | 0% | −1.00 |
| 1m – 1m1f | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Leigh Roche | 2 | 0 | 0% | −2.00 |
| Colin Keane | 1 | 0 | 0% | −1.00 |
| Chris Hayes | 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
| Date | Course | Race | Pos | Btn | Wgt | OR | Spd | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|---|
| 2019 · 4 runs | ||||||||||
| 13 Jul 19+17d | Navan | Lynn Lodge Stud Maiden | 10/18 | ½ | 9-0 | 64 | 59C | 44A | Colin Keane | 7/1 |
| 26 Jun 19+13d | Naas | EMS Copiers Supporting Kildare Chamber Maiden | 6/16 | hd | 9-0 | — | 67C | 71A | Leigh Roche | 14/1 |
| 13 Jun 19+15d | Leopardstown | Irish Stallion Farms EBF Fillies Maiden | 5/9 | 2¼ | 9-0 | — | 80A | 64A | Leigh Roche | 20/1 |
| 29 May 19 | Gowran Park | Kilkenny Pembroke Hotel Fillies Maiden | 8/13 | 1 | 9-0 | — | 89C | 57A | Chris Hayes | 33/1 |
Quick answers
- How many races has Lon Dubh won?
- Lon Dubh (IRE) has yet to win, from 4 archived starts in 2019.
- Who trained Lon Dubh?
- Lon Dubh (IRE) was trained by Daniel William O'Sullivan on the most recent run on record, at Navan on 13 July 2019.
- Who is Lon Dubh's sire?
- Lon Dubh (IRE) is by Dream Ahead (USA) out of Lake Moon (GB), whose sire is Tiger Hill.
- What is Lon Dubh's official rating?
- The most recent official rating on record is 64, from the run on 13 July 2019. That is also the highest on record.
- What is Lon Dubh's sire's record?
- Dream Ahead (USA)'s progeny in our archive have won 9.1% of 5,691 runs since Jan 2008 (528 horses), Flat and jumps together. Weakest over 1m5f – 2m (all codes): 6% from 184.
- Who are Lon Dubh's siblings?
- Out of Lake Moon (GB), Lon Dubh (IRE) has 5 other produce in our archive, 4 of them winners. Most wins: U Sure Do (IRE) (5). Highest grade won: Listed (Litterateur (IRE)). The wins came over 6f–3m. As at Oct 2026.
- Has Lon Dubh produced winners?
- As a dam, Lon Dubh (IRE) has 2 produce in our archive, 0 of them winners. As at Oct 2026.