Dark Side Jazz (IRE)
Dark Side Jazz (IRE) is 2 from 13. Hasn't won since Aug 2018. Last raced off a career-high mark of 64.
- 2–13Wins / Runs
- 15.4%Strike rate
- 3 (23.1%)Placed
- +1.50£1 level staken=13 at SP
- 2.70Fair A/E n=13 · 2.30 incl. margin
- 64Highest OR
- 28dAvg 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 78
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 21 Oct 2025 |
|---|---|---|---|---|
| Good to Firm | 8 | 103A | 81 | — |
| Standard (AW) | 2 | 75A | 71 | — |
| Good to Soft | 1 | — | — | — |
| Firm | 1 | — | — | — |
| Good | 1 | — | — | — |
| Distance | Runs | Best | Median | Since 21 Oct 2025 |
|---|---|---|---|---|
| 1m2f – 1m4f | 6 | 103A | 78 | — |
| 6f – 7f | 4 | 84C | 69 | — |
| 1m – 1m1f | 2 | 86C | 78.5 | — |
| 1m5f – 2m | 1 | — | — | — |
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 13 figures from 13 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 7.7% of 1,868 runs since Jan 2008 (130 horses).
Strongest on good to soft going: 11.1% from 171.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 6 | 1 | 16.7% | +9 | 0 from 1 |
| Good to Firm | 244 | 25 | 10.2% | +2.5 | 2 from 8 |
| Good | 462 | 27 | 5.8% | −1.9 | 0 from 1 |
| Good to Soft | 171 | 19 | 11.1% | +3.4 | 0 from 1 |
| Soft | 290 | 20 | 6.9% | −0.8 | — |
| Heavy | 76 | 7 | 9.2% | +1.5 | — |
| Standard (AW) | 619 | 45 | 7.3% | −0.4 | 0 from 2 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 134 | 11 | 8.2% | +0.5 | — |
| 6f – 7f | 666 | 55 | 8.3% | +0.6 | 0 from 4 |
| 1m – 1m1f | 412 | 32 | 7.8% | +0.1 | 0 from 2 |
| 1m2f – 1m4f | 411 | 27 | 6.6% | −1.1 | 2 from 6 |
| 1m5f – 2m | 166 | 11 | 6.6% | −1.1 | 0 from 1 |
| 2m1f – 2m4f | 70 | 7 | 10% | +2.3 | — |
| 2m5f – 3m | 9 | 1 | 11.1% | +3.4 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 20 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
6 siblings in the archive, 2 winners — best of them Noble Dancer (IRE) (1 win).
The wins came over 5f–7f; the highest grade won is Class 6 (Lucifers Shadow (IRE)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Noble Dancer (IRE) | 1 | 1 | 5f | — |
| Lucifers Shadow (IRE) | 11 | 1 | 7f | Class 6 |
| Bromley Cross (IRE) | 14 | 0 | — | — |
| Warp Speed (IRE) | 7 | 0 | — | — |
| Flaggy Lane (IRE) | 4 | 0 | — | — |
| Sallywag (IRE) | 1 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good to Firm | 8 | 2 | 25% | +6.50 |
| Standard (AW) | 2 | 0 | 0% | −2.00 |
| Good to Soft | 1 | 0 | 0% | −1.00 |
| Firm | 1 | 0 | 0% | −1.00 |
| Good | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 6 | 8 | 1 | 13% | −0.50 |
| Class 5 | 3 | 1 | 33% | +4.00 |
| Class 4 | 2 | 0 | 0% | −2.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Yarmouth | 7 | 0 | 0% | −7.00 |
| Lingfield | 2 | 2 | 100% | +12.50 |
| Chelmsford City (AW) | 1 | 0 | 0% | −1.00 |
| Doncaster | 1 | 0 | 0% | −1.00 |
| Kempton (AW) | 1 | 0 | 0% | −1.00 |
| Newmarket | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m2f – 1m4f | 6 | 2 | 33% | +8.50 |
| 6f – 7f | 4 | 0 | 0% | −4.00 |
| 1m – 1m1f | 2 | 0 | 0% | −2.00 |
| 1m5f – 2m | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| John Fahy | 6 | 2 | 33% | +8.50 |
| Josephine Gordon | 2 | 0 | 0% | −2.00 |
| Silvestre De Sousa | 2 | 0 | 0% | −2.00 |
| Jack Osborn | 2 | 0 | 0% | −2.00 |
| Darragh Keenan | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Visor | 4 | 1 | 25% | +3.50 |
| None | 4 | 0 | 0% | −4.00 |
| Cheekpieces | 3 | 0 | 0% | −3.00 |
| Blinkers | 2 | 1 | 50% | +5.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2018 | 11 | 2 | 18% | +3.50 |
| 2017 | 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 Dark Side Jazz (IRE) won?
- Dark Side Jazz (IRE) won 2 of 13 archived starts between 2017 and 2018, a strike rate of 15.4%. Placed 3 times in total (23.1% of starts).
- Who trained Dark Side Jazz (IRE)?
- Dark Side Jazz (IRE) was trained by John Ryan on the most recent run on record, at Chelmsford City (AW) on 22 September 2018.
- Who is Dark Side Jazz (IRE)'s sire?
- Dark Side Jazz (IRE) is by Red Jazz (USA) out of Marianne's Dancer (IRE), whose sire is Bold Fact.
- What going does Dark Side Jazz (IRE) prefer?
- Dark Side Jazz (IRE) has the best record on good to firm going: 2 wins from 8 starts (25%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Dark Side Jazz (IRE)'s official rating?
- The most recent official rating on record is 64, from the run on 22 September 2018. That is also the highest on record.
- What is Dark Side Jazz (IRE)'s sire's record?
- Red Jazz (USA)'s progeny in our archive have won 7.7% of 1,868 runs since Jan 2008 (130 horses), Flat and jumps together. Strongest on good to soft going: 11.1% from 171.
- Who are Dark Side Jazz (IRE)'s siblings?
- Out of Marianne's Dancer (IRE), Dark Side Jazz (IRE) has 6 other produce in our archive, 2 of them winners. Most wins: Noble Dancer (IRE) (1). Highest grade won: Class 6 (Lucifers Shadow (IRE)). The wins came over 5f–7f. As at Oct 2026.