Jacks Island (IRE)
Jacks Island (IRE) is 4 from 65. Hasn't won since May 2014. Last raced off 95, 40lb below the career-high mark.
- 4–65Wins / Runs
- 6.2%Strike rate
- 15 (23.1%)Placed
- +5.00£1 level staken=65 at SP
- 1.09Fair A/E n=65 · 0.81 incl. margin
- 135Highest OR
- 46dAvg 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 7.5% of 3,325 runs since Jan 2008 (309 horses).
Strongest on good to firm going: 10.7% from 215.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 24 | 2 | 8.3% | +0.8 | 0 from 1 |
| Good to Firm | 215 | 23 | 10.7% | +3.2 | 1 from 3 |
| Good | 800 | 60 | 7.5% | 0 | 0 from 9 |
| Good to Soft | 459 | 40 | 8.7% | +1.2 | 0 from 2 |
| Soft | 1,001 | 70 | 7% | −0.5 | 2 from 20 |
| Heavy | 786 | 54 | 6.9% | −0.6 | 1 from 30 |
| Standard (AW) | 40 | 0 | 0% | −7.5 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 1 | 0 | 0% | −7.5 | — |
| 6f – 7f | 11 | 0 | 0% | −7.5 | — |
| 1m – 1m1f | 23 | 1 | 4.3% | −3.2 | — |
| 1m2f – 1m4f | 41 | 3 | 7.3% | −0.2 | — |
| 1m5f – 2m | 954 | 81 | 8.5% | +1 | 2 from 15 |
| 2m1f – 2m4f | 1,144 | 80 | 7% | −0.5 | 1 from 27 |
| 2m5f – 3m | 954 | 72 | 7.5% | 0 | 0 from 17 |
| Over 3m | 197 | 12 | 6.1% | −1.4 | 1 from 6 |
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
2 siblings in the archive, 2 winners — best of them Good Thyne Tara (GB) (7 wins).
The wins came over 2m–3m; the highest grade won is Grade 3 (Good Thyne Tara (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Good Thyne Tara (GB) | 24 | 7 | 2m–2m4f | Grade 3 |
| Thatildee (IRE) | 14 | 1 | 3m | Class 4 |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Heavy | 30 | 1 | 3% | −19.00 |
| Soft | 20 | 2 | 10% | +13.00 |
| Good | 9 | 0 | 0% | −9.00 |
| Good to Firm | 3 | 1 | 33% | +23.00 |
| Good to Soft | 2 | 0 | 0% | −2.00 |
| Firm | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 2 | 2 | 0 | 0% | −2.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Clonmel | 15 | 3 | 20% | +29.00 |
| Punchestown | 13 | 1 | 8% | +13.00 |
| Fairyhouse | 5 | 0 | 0% | −5.00 |
| Thurles | 5 | 0 | 0% | −5.00 |
| Gowran Park | 4 | 0 | 0% | −4.00 |
| Wexford | 4 | 0 | 0% | −4.00 |
| Limerick | 3 | 0 | 0% | −3.00 |
| Cork | 3 | 0 | 0% | −3.00 |
| Cheltenham | 2 | 0 | 0% | −2.00 |
| Sligo | 2 | 0 | 0% | −2.00 |
| Leopardstown | 1 | 0 | 0% | −1.00 |
| Galway | 1 | 0 | 0% | −1.00 |
| Roscommon | 1 | 0 | 0% | −1.00 |
| Ballinrobe | 1 | 0 | 0% | −1.00 |
| Tramore | 1 | 0 | 0% | −1.00 |
| Tipperary (IRE) | 1 | 0 | 0% | −1.00 |
| Kilbeggan | 1 | 0 | 0% | −1.00 |
| Tralee | 1 | 0 | 0% | −1.00 |
| Sligo (IRE) | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2m1f – 2m4f | 27 | 1 | 4% | −15.00 |
| 2m5f – 3m | 17 | 0 | 0% | −17.00 |
| 1m5f – 2m | 15 | 2 | 13% | +17.00 |
| Over 3m | 6 | 1 | 17% | +20.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Declan Bates | 15 | 2 | 13% | +8.00 |
| Shane Jackson | 13 | 1 | 8% | +8.00 |
| Ger Fox | 9 | 1 | 11% | +17.00 |
| Kevin Sexton | 5 | 0 | 0% | −5.00 |
| M P Fogarty | 4 | 0 | 0% | −4.00 |
| Mr J J Walsh | 3 | 0 | 0% | −3.00 |
| Niki O'Shea | 3 | 0 | 0% | −3.00 |
| A P Heskin | 2 | 0 | 0% | −2.00 |
| Mr T E Doran | 1 | 0 | 0% | −1.00 |
| Donagh Meyler | 1 | 0 | 0% | −1.00 |
| Brian O'Connell | 1 | 0 | 0% | −1.00 |
| A E Lynch | 1 | 0 | 0% | −1.00 |
| Sam Twiston-Davies | 1 | 0 | 0% | −1.00 |
| Mark Enright | 1 | 0 | 0% | −1.00 |
| Mr M N Doran | 1 | 0 | 0% | −1.00 |
| Mr R O Harding | 1 | 0 | 0% | −1.00 |
| T G M Ryan | 1 | 0 | 0% | −1.00 |
| Sean Flanagan | 1 | 0 | 0% | −1.00 |
| Eoin McCarthy | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 22 | 0 | 0% | −22.00 |
| Cheekpieces | 14 | 1 | 7% | +7.00 |
| Tongue tie | 13 | 1 | 8% | +13.00 |
| Tongue tie + cheekpieces | 10 | 1 | 10% | +1.00 |
| Tongue tie + blinkers | 5 | 1 | 20% | +7.00 |
| Blinkers | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2016 | 2 | 0 | 0% | −2.00 |
| 2015 | 4 | 0 | 0% | −4.00 |
| 2014 | 8 | 1 | 13% | +18.00 |
| 2013 | 5 | 0 | 0% | −5.00 |
| 2012 | 10 | 0 | 0% | −10.00 |
| 2011 | 16 | 1 | 6% | −4.00 |
| 2010 | 8 | 1 | 13% | +3.00 |
| 2009 | 7 | 1 | 14% | +14.00 |
| 2008 | 5 | 0 | 0% | −5.00 |
| Type | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Hurdle | 44 | 2 | 5% | −12.00 |
| Chase | 21 | 2 | 10% | +17.00 |
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 Jacks Island won?
- Jacks Island (IRE) won 4 of 65 archived starts between 2008 and 2016, a strike rate of 6.2%. Placed 15 times in total (23.1% of starts).
- Who trained Jacks Island?
- Jacks Island (IRE) was trained by S J Kenny on the most recent run on record, at Punchestown on 28 April 2016.
- Who is Jacks Island's sire?
- Jacks Island (IRE) is by Turtle Island (IRE) out of Good Thyne Mary (IRE), whose sire is Good Thyne.
- What going does Jacks Island prefer?
- Jacks Island (IRE) has the best record on good to firm 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 Jacks Island's official rating?
- The most recent official rating on record is 95, from the run on 28 April 2016. The highest on record is 135.
- What is Jacks Island's sire's record?
- Turtle Island (IRE)'s progeny in our archive have won 7.5% of 3,325 runs since Jan 2008 (309 horses), Flat and jumps together. Strongest on good to firm going: 10.7% from 215.
- Who are Jacks Island's siblings?
- Out of Good Thyne Mary (IRE), Jacks Island (IRE) has 2 other produce in our archive, 2 of them winners. Most wins: Good Thyne Tara (GB) (7). Highest grade won: Grade 3 (Good Thyne Tara (GB)). The wins came over 2m–3m. As at Oct 2026.