Stormbringer (GB)
Stormbringer (GB) is 4 from 30, including a Listed win. The biggest win we hold: the Prix Hampton at Chantilly (FR) (Jun 2021). Hasn't won since Jun 2021.
- 4–30Wins / Runs
- 13.3%Strike rate
- 10 (33.3%)Placed
- +5.80£1 level staken=30 at SP
- 1.31Fair A/E n=30 · 1.12 incl. margin
- 105Highest OR
- 65dAvg 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 100
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.
| Going | Runs | Best | Median | Since 14 Oct 2025 |
|---|---|---|---|---|
| Good to Soft | 5 | 96C | 85 | — |
| Good to Firm | 3 | 100A | 96 | — |
| Standard (AW) | 1 | — | — | — |
| Good | 1 | — | — | — |
| Distance | Runs | Best | Median | Since 14 Oct 2025 |
|---|---|---|---|---|
| 6f – 7f | 10 | 100A | 90 | — |
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 10 figures from 10 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 12.2% of 8,106 runs since Jan 2008 (600 horses).
Strongest at trips under 6f (all codes): 18.2% from 699. Weakest over 1m5f – 2m (all codes): 9% from 365.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 60 | 8 | 13.3% | +1.1 | — |
| Good to Firm | 1,524 | 209 | 13.7% | +1.5 | 0 from 3 |
| Good | 1,630 | 192 | 11.8% | −0.4 | 0 from 6 |
| Good to Soft | 921 | 109 | 11.8% | −0.4 | 1 from 10 |
| Soft | 894 | 107 | 12% | −0.2 | 2 from 6 |
| Heavy | 202 | 22 | 10.9% | −1.3 | — |
| Standard (AW) | 2,875 | 338 | 11.8% | −0.4 | 1 from 5 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 699 | 127 | 18.2% | +6 | 2 from 7 |
| 6f – 7f | 3,849 | 482 | 12.5% | +0.3 | 2 from 22 |
| 1m – 1m1f | 1,894 | 204 | 10.8% | −1.4 | 0 from 1 |
| 1m2f – 1m4f | 1,209 | 132 | 10.9% | −1.3 | — |
| 1m5f – 2m | 365 | 33 | 9% | −3.2 | — |
| 2m1f – 2m4f | 72 | 6 | 8.3% | −3.9 | — |
| 2m5f – 3m | 17 | 1 | 5.9% | −6.3 | — |
| Over 3m | 1 | 0 | 0% | −12.2 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 14 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 Mrs Bouquet (GB) (5 wins).
The wins came over 5f–7f; the highest grade won is Class 2 (Mrs Bouquet (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Mrs Bouquet (GB) | 21 | 5 | 5f–6f | Class 2 |
| Rivas Rhapsody (IRE) | 12 | 4 | 6f–7f | Class 4 |
| Let Me Fight (IRE) | 2 | 1 | 6f | Class 5 |
| Bertie Royale (GB) | 1 | 1 | 6f | Class 4 |
| Twilight Lucy (GB) | 4 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good to Soft | 10 | 1 | 10% | −7.90 |
| Good | 6 | 0 | 0% | −6.00 |
| Soft | 6 | 2 | 33% | +17.80 |
| Standard (AW) | 5 | 1 | 20% | +4.90 |
| Good to Firm | 3 | 0 | 0% | −3.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 2 | 5 | 0 | 0% | −5.00 |
| Class 1 | 2 | 0 | 0% | −2.00 |
| Class 5 | 2 | 1 | 50% | +0.10 |
| Class 3 | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Chantilly (FR) | 9 | 3 | 33% | +24.70 |
| Deauville (FR) | 6 | 0 | 0% | −6.00 |
| Newmarket | 4 | 0 | 0% | −4.00 |
| Longchamp (FR) | 2 | 0 | 0% | −2.00 |
| York | 2 | 0 | 0% | −2.00 |
| Fontainebleau (FR) | 1 | 0 | 0% | −1.00 |
| Clairefontaine (FR) | 1 | 0 | 0% | −1.00 |
| Maisons-Laffitte (FR) | 1 | 0 | 0% | −1.00 |
| Chelmsford City (AW) | 1 | 0 | 0% | −1.00 |
| Ascot | 1 | 0 | 0% | −1.00 |
| Redcar | 1 | 1 | 100% | +1.10 |
| Ayr | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 6f – 7f | 22 | 2 | 9% | −10.00 |
| Under 6f | 7 | 2 | 29% | +16.80 |
| 1m – 1m1f | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Martin Harley | 8 | 0 | 0% | −8.00 |
| Benjamin Marie | 6 | 2 | 33% | +17.80 |
| Tony Piccone | 5 | 0 | 0% | −5.00 |
| Cristian Demuro | 4 | 1 | 25% | +5.90 |
| Pierre-Charles Boudot | 3 | 0 | 0% | −3.00 |
| Antoine Hamelin | 2 | 0 | 0% | −2.00 |
| Tom Eaves | 2 | 1 | 50% | +0.10 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 16 | 1 | 6% | −6.10 |
| Tongue tie + cheekpieces | 10 | 1 | 10% | +0.60 |
| Cheekpieces | 3 | 2 | 67% | +12.30 |
| Blinkers | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2022 | 6 | 0 | 0% | −6.00 |
| 2021 | 5 | 2 | 40% | +18.80 |
| 2020 | 5 | 1 | 20% | +4.90 |
| 2019 | 4 | 0 | 0% | −4.00 |
| 2018 | 7 | 0 | 0% | −7.00 |
| 2017 | 3 | 1 | 33% | −0.90 |
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 Stormbringer (GB) won?
- Stormbringer (GB) won 4 of 30 archived starts between 2017 and 2022, a strike rate of 13.3%. Placed 10 times in total (33.3% of starts).
- Who trained Stormbringer (GB)?
- Stormbringer (GB) was trained by Gavin Hernon on the most recent run on record, at Deauville (FR) on 25 August 2022.
- Who is Stormbringer (GB)'s sire?
- Stormbringer (GB) is by Dutch Art (GB) out of Riva Royale (GB), whose sire is Royal Applause.
- What going does Stormbringer (GB) prefer?
- Stormbringer (GB) has the best record on soft going: 2 wins from 6 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 Stormbringer (GB)'s official rating?
- Stormbringer (GB)'s highest official rating on record is 105.
- What is Stormbringer (GB)'s sire's record?
- Dutch Art (GB)'s progeny in our archive have won 12.2% of 8,106 runs since Jan 2008 (600 horses), Flat and jumps together. Strongest at trips under 6f (all codes): 18.2% from 699. Weakest over 1m5f – 2m (all codes): 9% from 365.
- Who are Stormbringer (GB)'s siblings?
- Out of Riva Royale (GB), Stormbringer (GB) has 5 other produce in our archive, 4 of them winners. Most wins: Mrs Bouquet (GB) (5). Highest grade won: Class 2 (Mrs Bouquet (GB)). The wins came over 5f–7f. As at Oct 2026.