Asterism (GB)
Asterism (GB) is 1 from 5, the win coming at Class 4 level. Hasn't won since Sep 2011.
Progeny in our archive
As a dam, Asterism (GB) has 3 produce in the archive, 2 winners — most wins Mo Celita (IRE) (6 wins).
The wins came over 5f–1m; the highest grade won is Listed (Mo Celita (IRE)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Mo Celita (IRE) | 21 | 6 | 5f–6f | Listed |
| Fastar (IRE) | 38 | 5 | 6f–1m | Class 3 |
| Sneem (IRE) | 2 | 0 | — | — |
- 1–5Wins / Runs
- 20%Strike rate
- 1 (20%)Placed
- +10.00£1 level staken=5 at SP
- 1.52Fair A/E n=5 · 1.35 incl. margin
- 75Highest OR
- 156dAvg 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 12.1% of 5,574 runs since Jan 2008 (511 horses).
Strongest on soft going: 15.9% from 1,079. Weakest on standard (aw) going: 7.8% from 1,277. Strongest over 2m1f – 2m4f (all codes): 15.1% from 589. Weakest over 6f – 7f (all codes): 8.7% from 573.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 21 | 5 | 23.8% | +11.7 | — |
| Good to Firm | 571 | 71 | 12.4% | +0.3 | — |
| Good | 1,317 | 145 | 11% | −1.1 | 0 from 1 |
| Good to Soft | 859 | 112 | 13% | +0.9 | — |
| Soft | 1,079 | 172 | 15.9% | +3.8 | — |
| Heavy | 449 | 67 | 14.9% | +2.8 | — |
| Standard (AW) | 1,277 | 100 | 7.8% | −4.3 | 1 from 4 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 41 | 3 | 7.3% | −4.8 | — |
| 6f – 7f | 573 | 50 | 8.7% | −3.4 | — |
| 1m – 1m1f | 1,107 | 108 | 9.8% | −2.3 | 0 from 1 |
| 1m2f – 1m4f | 1,850 | 243 | 13.1% | +1 | 1 from 4 |
| 1m5f – 2m | 1,213 | 160 | 13.2% | +1.1 | — |
| 2m1f – 2m4f | 589 | 89 | 15.1% | +3 | — |
| 2m5f – 3m | 182 | 17 | 9.3% | −2.8 | — |
| Over 3m | 19 | 3 | 15.8% | +3.7 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 20 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
6 siblings in the archive, 3 winners — best of them Encapsulated (GB) (5 wins).
The wins came over 5½f–1m2f; the highest grade won is Class 4 (Executor (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Encapsulated (GB) | 65 | 5 | 5½f–6f | Class 6 |
| Cartavio (IRE) | 7 | 1 | 1m2f | Class 5 |
| Executor (GB) | 9 | 1 | 1m | Class 4 |
| Galactic (IRE) | 9 | 0 | — | — |
| Galactic Halo (GB) | 5 | 0 | — | — |
| Quantative (GB) | 2 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Standard (AW) | 4 | 1 | 25% | +11.00 |
| Good | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 5 | 3 | 0 | 0% | −3.00 |
| Class 6 | 1 | 0 | 0% | −1.00 |
| Class 4 | 1 | 1 | 100% | +14.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Wolverhampton (AW) | 2 | 0 | 0% | −2.00 |
| Kempton (AW) | 2 | 1 | 50% | +13.00 |
| Sandown | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m2f – 1m4f | 4 | 1 | 25% | +11.00 |
| 1m – 1m1f | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Jamie Spencer | 2 | 0 | 0% | −2.00 |
| Tom Queally | 2 | 0 | 0% | −2.00 |
| Richard Hughes | 1 | 1 | 100% | +14.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2013 | 2 | 0 | 0% | −2.00 |
| 2011 | 3 | 1 | 33% | +12.00 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 15 Feb 13+17d | Wolverhampton (AW) | Coral.co.uk Mobile Betting Fillies' Handicap | 4/6 | 8 | 9-7 | 68 | 61B | Jamie Spencer | 11/1 |
| 29 Jan 13+503d | Wolverhampton (AW) | Casino At coral.co.uk Selling Stakes | 4/6 | 3½ | 8-8 | 75 | 64B | Jamie Spencer | 6/4F |
| 14 Sep 11+77d | Kempton (AW) | Betdaq Mobile Apps Maiden Fillies' Stakes | 1/9 | 8-12 | — | 75A | Richard Hughes | 14/1 | |
| 29 Jun 11+27d | Kempton (AW) | Betdaq.com Exchange Price Multiples Maiden Stakes | 5/12 | ½ | 8-7 | — | 63A | Tom Queally | 6/1 |
| 02 Jun 11 | Sandown | Pour To Profit And Uds Maiden Stakes | 10/17 | hd | 8-12 | — | 61C | Tom Queally | 20/1 |
Quick answers
- How many races has Asterism (GB) won?
- Asterism (GB) won 1 of 5 archived starts between 2011 and 2013, a strike rate of 20%. Placed 1 time in total (20% of starts).
- Who trained Asterism (GB)?
- Asterism (GB) was trained by Ian Williams on the most recent run on record, at Wolverhampton (AW) on 15 February 2013.
- Who is Asterism (GB)'s sire?
- Asterism (GB) is by Motivator (GB) out of Star Cluster (GB), whose sire is Observatory.
- What going does Asterism (GB) prefer?
- Asterism (GB) has the best record on standard (aw) going: 1 win from 4 starts (25%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Asterism (GB)'s official rating?
- The most recent official rating on record is 68, from the run on 15 February 2013. The highest on record is 75.
- What is Asterism (GB)'s sire's record?
- Motivator (GB)'s progeny in our archive have won 12.1% of 5,574 runs since Jan 2008 (511 horses), Flat and jumps together. Strongest on soft going: 15.9% from 1,079. Weakest on standard (aw) going: 7.8% from 1,277. Strongest over 2m1f – 2m4f (all codes): 15.1% from 589. Weakest over 6f – 7f (all codes): 8.7% from 573.
- Who are Asterism (GB)'s siblings?
- Out of Star Cluster (GB), Asterism (GB) has 6 other produce in our archive, 3 of them winners. Most wins: Encapsulated (GB) (5). Highest grade won: Class 4 (Executor (GB)). The wins came over 5½f–1m2f. As at Oct 2026.
- Has Asterism (GB) produced winners?
- As a dam, Asterism (GB) has 3 produce in our archive, 2 of them winners. Most wins: Mo Celita (IRE) (6). Highest grade won: Listed (Mo Celita (IRE)). The wins came over 5f–1m. As at Oct 2026.