Heisenberg (FR)
Heisenberg finished 8 of 12 in the Prix Piomares at Auteuil on soft ground over 2m1f-2m4f in Oct 2023 on his only start. The gelding raced in first-time headgear that day for trainer Gabriel Leenders. Manduro has sired progeny that have won 440 of 4,214 runs since Jan 2008. His dam has produced one runner with no winners among them.
- 0–1Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −1.00£1 level staken=1 at SP
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 10.4% of 4,218 runs since May 2011 (411 horses).
Weakest on standard (aw) going: 6.8% from 1,095.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 23 | 4 | 17.4% | +7 | — |
| Good to Firm | 402 | 34 | 8.5% | −1.9 | — |
| Good | 940 | 120 | 12.8% | +2.4 | — |
| Good to Soft | 563 | 70 | 12.4% | +2 | — |
| Soft | 845 | 92 | 10.9% | +0.5 | 0 from 1 |
| Heavy | 350 | 46 | 13.1% | +2.7 | — |
| Standard (AW) | 1,095 | 74 | 6.8% | −3.6 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 31 | 3 | 9.7% | −0.7 | — |
| 6f – 7f | 402 | 30 | 7.5% | −2.9 | — |
| 1m – 1m1f | 802 | 85 | 10.6% | +0.2 | — |
| 1m2f – 1m4f | 1,511 | 142 | 9.4% | −1 | — |
| 1m5f – 2m | 901 | 107 | 11.9% | +1.5 | — |
| 2m1f – 2m4f | 431 | 57 | 13.2% | +2.8 | 0 from 1 |
| 2m5f – 3m | 125 | 15 | 12% | +1.6 | — |
| Over 3m | 15 | 1 | 6.7% | −3.7 | — |
Flat and jumps together (all codes) · since May 2011 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
1 sibling in the archive, 0 winners.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Montecatina (FR) | 1 | 0 | — | — |
Too few runs for meaningful splits. The full record is below.
Form
| Date | Course | Race | Pos | Btn | Wgt | Jockey | SP |
|---|---|---|---|---|---|---|---|
| 2023 · 1 run | |||||||
| 03 Oct 23 | Auteuil (FR) | Prix Piomares (Hurdle) (Conditions) (3yo Colts & Geldings) (Turf) | 8/12 | 9 | 10-6 | Geoffrey Re | 20/1 |
Quick answers
- How many races has Heisenberg won?
- Heisenberg (FR) has yet to win, from 1 archived start in 2023.
- Who trained Heisenberg?
- Heisenberg (FR) was trained by Gabriel Leenders on the most recent run on record, at Auteuil (FR) on 3 October 2023.
- Who is Heisenberg's sire?
- Heisenberg (FR) is by Manduro (GER) out of Red Nousa (FR), whose sire is Redback.
- What is Heisenberg's sire's record?
- Manduro (GER)'s progeny in our archive have won 10.4% of 4,218 runs since May 2011 (411 horses), Flat and jumps together. Weakest on standard (aw) going: 6.8% from 1,095.
- Who are Heisenberg's siblings?
- Out of Red Nousa (FR), Heisenberg (FR) has 1 other produce in our archive, 0 of them winners. As at Nov 2026.