Jack Go (IRE)
Jack Go finished 6 of 12 at Naas in Jan 2024 on his only start to date in a bumper over 2m1f to 2m4f on soft ground. The gelding is by Mount Nelson whose progeny have won 622 of 6257 runs since Jan 2008. His dam Jo Go has produced one winner from three runners that have reached the track including Largy Go. He was trained by A J Martin at his sole run.
- 0–1Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −1.00£1 level staken=1 at SP
KTB Speed and Rating
Best recent Speed —
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 →
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 1 figure from 1 run · 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 9.9% of 6,257 runs since Jan 2008 (538 horses).
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 30 | 2 | 6.7% | −3.2 | — |
| Good to Firm | 643 | 73 | 11.4% | +1.5 | — |
| Good | 1,670 | 150 | 9% | −0.9 | — |
| Good to Soft | 1,040 | 109 | 10.5% | +0.6 | — |
| Soft | 1,249 | 124 | 9.9% | 0 | 0 from 1 |
| Heavy | 450 | 51 | 11.3% | +1.4 | — |
| Standard (AW) | 1,175 | 113 | 9.6% | −0.3 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 98 | 8 | 8.2% | −1.7 | — |
| 6f – 7f | 864 | 85 | 9.8% | −0.1 | — |
| 1m – 1m1f | 678 | 49 | 7.2% | −2.7 | — |
| 1m2f – 1m4f | 1,222 | 148 | 12.1% | +2.2 | — |
| 1m5f – 2m | 1,593 | 154 | 9.7% | −0.2 | — |
| 2m1f – 2m4f | 1,195 | 118 | 9.9% | 0 | 0 from 1 |
| 2m5f – 3m | 530 | 52 | 9.8% | −0.1 | — |
| Over 3m | 77 | 8 | 10.4% | +0.5 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
3 siblings in the archive, 1 winner — best of them Largy Go (IRE) (1 win).
The wins came over 3m½f; the highest grade won is Class 4 (Largy Go (IRE)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Largy Go (IRE) | 3 | 1 | 3m½f | Class 4 |
| Jo's Secret (IRE) | 8 | 0 | — | — |
| Kaligo (IRE) | 3 | 0 | — | — |
Too few runs for meaningful splits. The full record is below.
Form
| Date | Course | Race | Pos | Btn | Wgt | Spd | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|
| 28 Jan 24 | Naas | Lengthen The Odds At BetVictor (Pro/Am) Flat Race | 6/12 | nk | 11-7 | 97C | 107C | Finn Brickley | 50/1 |
Quick answers
- How many races has Jack Go (IRE) won?
- Jack Go (IRE) has yet to win, from 1 archived start in 2024.
- Who trained Jack Go (IRE)?
- Jack Go (IRE) was trained by A J Martin on the most recent run on record, at Naas on 28 January 2024.
- Who is Jack Go (IRE)'s sire?
- Jack Go (IRE) is by Mount Nelson (GB) out of Jo Go (IRE), whose sire is Old Vic.
- What is Jack Go (IRE)'s sire's record?
- Mount Nelson (GB)'s progeny in our archive have won 9.9% of 6,257 runs since Jan 2008 (538 horses), Flat and jumps together.
- Who are Jack Go (IRE)'s siblings?
- Out of Jo Go (IRE), Jack Go (IRE) has 3 other produce in our archive, 1 of them a winner. Most wins: Largy Go (IRE) (1). Highest grade won: Class 4 (Largy Go (IRE)). The wins came over 3m½f. As at Oct 2026.