Rockburst (GB)
Rockburst (GB) is yet to win from 8 starts. Last raced off 63, 22lb below the career-high mark.
Progeny in our archive
As a dam, Rockburst (GB) has 4 produce in the archive, 3 winners — most wins Annunciation (GB) (4 wins).
The wins came over 5f–6f; the highest grade won is Class 2 (Annunciation (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Annunciation (GB) | 22 | 4 | 5f–6f | Class 2 |
| Proclamationofwar (GB) | 13 | 1 | 5f | Class 5 |
| Nazik (GB) | 7 | 1 | 5f | Class 5 |
| Don't Tell Bertie (GB) | 2 | 0 | — | — |
- 0–8Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −8.00£1 level staken=8 at SP
- 0.00Fair A/E n=8 · 0.00 incl. margin
- 85Highest OR
- 58dAvg 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 6.1% of 2,429 runs since Jan 2008 (218 horses).
Strongest on heavy going: 10.7% from 122.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 30 | 1 | 3.3% | −2.8 | — |
| Good to Firm | 525 | 38 | 7.2% | +1.1 | 0 from 7 |
| Good | 577 | 30 | 5.2% | −0.9 | 0 from 1 |
| Good to Soft | 262 | 13 | 5% | −1.1 | — |
| Soft | 303 | 15 | 5% | −1.1 | — |
| Heavy | 122 | 13 | 10.7% | +4.6 | — |
| Standard (AW) | 610 | 38 | 6.2% | +0.1 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 148 | 9 | 6.1% | 0 | — |
| 6f – 7f | 740 | 49 | 6.6% | +0.5 | 0 from 7 |
| 1m – 1m1f | 504 | 37 | 7.3% | +1.2 | 0 from 1 |
| 1m2f – 1m4f | 347 | 19 | 5.5% | −0.6 | — |
| 1m5f – 2m | 373 | 16 | 4.3% | −1.8 | — |
| 2m1f – 2m4f | 234 | 12 | 5.1% | −1 | — |
| 2m5f – 3m | 70 | 6 | 8.6% | +2.5 | — |
| Over 3m | 13 | 0 | 0% | −6.1 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 22 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 Itsawindup (GB) (2 wins).
The wins came over 1m2f–1m3f; the highest grade won is Class 6 (Itsawindup (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Itsawindup (GB) | 23 | 2 | 1m2f–1m3f | Class 6 |
| Ruby Rubble (GB) | 6 | 0 | — | — |
| Maddison County (GB) | 2 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good to Firm | 7 | 0 | 0% | −7.00 |
| Good | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 5 | 3 | 0 | 0% | −3.00 |
| Class 4 | 3 | 0 | 0% | −3.00 |
| Class 6 | 1 | 0 | 0% | −1.00 |
| Class 3 | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Pontefract | 1 | 0 | 0% | −1.00 |
| Thirsk | 1 | 0 | 0% | −1.00 |
| Hamilton | 1 | 0 | 0% | −1.00 |
| Goodwood | 1 | 0 | 0% | −1.00 |
| Yarmouth | 1 | 0 | 0% | −1.00 |
| Leicester | 1 | 0 | 0% | −1.00 |
| Doncaster | 1 | 0 | 0% | −1.00 |
| Nottingham | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 6f – 7f | 7 | 0 | 0% | −7.00 |
| 1m – 1m1f | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Andrew Elliott | 3 | 0 | 0% | −3.00 |
| Darren Williams | 3 | 0 | 0% | −3.00 |
| Neil Pollard | 1 | 0 | 0% | −1.00 |
| Franny Norton | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 5 | 0 | 0% | −5.00 |
| Visor | 3 | 0 | 0% | −3.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2006 | 3 | 0 | 0% | −3.00 |
| 2005 | 5 | 0 | 0% | −5.00 |
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
| Date | Course | Race | Pos | Btn | Wgt | OR | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|
| 25 Jun 06+5d | Pontefract | Totesport 0800 221 221 Fillies' Handicap | 5/9 | 2 | 9-9 | 63 | 71C | Andrew Elliott | 16/1 |
| 20 Jun 06+12d | Thirsk | Thirsk Race For Life 9th July Handicap | 10/12 | 3½ | 9-2 | 63 | 40C | Neil Pollard | 100/1 |
| 08 Jun 06+299d | Hamilton | Hamilton Park Claiming Stakes | 5/9 | 1 | 8-11 | 63 | 68C | Andrew Elliott | 7/2 |
| 13 Aug 05+9d | Goodwood | Whatley Manor Fillies' Handicap | 9/10 | 15 | 8-13 | 72 | 39C | Franny Norton | 16/1 |
| 04 Aug 05+15d | Yarmouth | Banham Poultry Fillies' Handicap | 8/10 | 2 | 8-11 | 75 | 26C | Andrew Elliott | 28/1 |
| 20 Jul 05+38d | Leicester | Guardsman Fillies' Handicap | 10/14 | 3 | 9-7 | 80 | 45C | Darren Williams | 20/1 |
| 12 Jun 05+29d | Doncaster | totesport Handicap | 13/13 | 21 | 9-3 | 83 | 45C | Darren Williams | 28/1 |
| 14 May 05 | Nottingham | totescoop6 Handicap | 6/11 | ½ | 8-9 | 85 | 43C | Darren Williams | 50/1 |
Quick answers
- How many races has Rockburst (GB) won?
- Rockburst (GB) has yet to win, from 8 archived starts between 2005 and 2006.
- Who trained Rockburst (GB)?
- Rockburst (GB) was trained by K R Burke on the most recent run on record, at Pontefract on 25 June 2006.
- Who is Rockburst (GB)'s sire?
- Rockburst (GB) is by Xaar (GB) out of Topwinder (USA), whose sire is Topsider.
- What is Rockburst (GB)'s official rating?
- The most recent official rating on record is 63, from the run on 25 June 2006. The highest on record is 85.
- What is Rockburst (GB)'s sire's record?
- Xaar (GB)'s progeny in our archive have won 6.1% of 2,429 runs since Jan 2008 (218 horses), Flat and jumps together. Strongest on heavy going: 10.7% from 122.
- Who are Rockburst (GB)'s siblings?
- Out of Topwinder (USA), Rockburst (GB) has 3 other produce in our archive, 1 of them a winner. Most wins: Itsawindup (GB) (2). Highest grade won: Class 6 (Itsawindup (GB)). The wins came over 1m2f–1m3f. As at Oct 2026.
- Has Rockburst (GB) produced winners?
- As a dam, Rockburst (GB) has 4 produce in our archive, 3 of them winners. Most wins: Annunciation (GB) (4). Highest grade won: Class 2 (Annunciation (GB)). The wins came over 5f–6f. As at Oct 2026.