Winsili (GB)
Winsili (GB) is 3 from 5, including a Group 1 win. Won last time out in the Markel Insurance Nassau Stakes at Goodwood — a first Group 1 win in our archive. Each win came on a first visit to the course. Last raced off a career-high mark of 103.
Progeny in our archive
As a dam, Winsili (GB) has 2 produce in the archive, 1 winner — most wins Golden Splendour (GB) (2 wins).
The wins came over 1m1f–1m2f.
Family form: Golden Splendour (GB) won at Punchestown (IRE), 15 Sep 2026.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Golden Splendour (GB) | 2 | 2 | 1m1f–1m2f | — |
| Thurmond (GB) | 1 | 0 | — | — |
- 3–5Wins / Runs
- 60%Strike rate
- 4 (80%)Placed
- +24.00£1 level staken=5 at SP
- 3.01Fair A/E n=5 · 2.63 incl. margin
- 103Highest OR
- 89dAvg 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 13.7% of 11,841 runs since Jan 2008 (983 horses).
Strongest on firm going: 16.8% from 101. Weakest on heavy going: 7.9% from 428. Weakest over 2m5f – 3m (all codes): 9.1% from 209.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 101 | 17 | 16.8% | +3.1 | — |
| Good to Firm | 2,107 | 286 | 13.6% | −0.1 | 2 from 4 |
| Good | 2,966 | 424 | 14.3% | +0.6 | 1 from 1 |
| Good to Soft | 1,324 | 165 | 12.5% | −1.2 | — |
| Soft | 1,413 | 160 | 11.3% | −2.4 | — |
| Heavy | 428 | 34 | 7.9% | −5.8 | — |
| Standard (AW) | 3,500 | 538 | 15.4% | +1.7 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 253 | 32 | 12.6% | −1.1 | — |
| 6f – 7f | 2,308 | 291 | 12.6% | −1.1 | 1 from 1 |
| 1m – 1m1f | 2,882 | 427 | 14.8% | +1.1 | 0 from 1 |
| 1m2f – 1m4f | 3,796 | 558 | 14.7% | +1 | 2 from 3 |
| 1m5f – 2m | 1,682 | 218 | 13% | −0.7 | — |
| 2m1f – 2m4f | 683 | 76 | 11.1% | −2.6 | — |
| 2m5f – 3m | 209 | 19 | 9.1% | −4.6 | — |
| Over 3m | 28 | 3 | 10.7% | −3 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 15 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
6 siblings in the archive, 2 winners — best of them Melting Dew (GB) (4 wins).
The wins came over 1m–1m2½f; the highest grade won is Listed (Franconia (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Melting Dew (GB) | 21 | 4 | 1m–1m2f | Class 2 |
| Franconia (GB) | 5 | 2 | 1m2f–1m2½f | Listed |
| Winterscape (GB) | 10 | 0 | — | — |
| Frontman (GB) | 2 | 0 | — | — |
| Fine Lace (GB) | 2 | 0 | — | — |
| December Dawn (GB) | 1 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good to Firm | 4 | 2 | 50% | +4.00 |
| Good | 1 | 1 | 100% | +20.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 1 | 3 | 2 | 67% | +21.00 |
| Class 2 | 1 | 0 | 0% | −1.00 |
| Class 4 | 1 | 1 | 100% | +4.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Ascot | 2 | 0 | 0% | −2.00 |
| Goodwood | 1 | 1 | 100% | +20.00 |
| Newbury | 1 | 1 | 100% | +2.00 |
| Newmarket | 1 | 1 | 100% | +4.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m2f – 1m4f | 3 | 2 | 67% | +21.00 |
| 1m – 1m1f | 1 | 0 | 0% | −1.00 |
| 6f – 7f | 1 | 1 | 100% | +4.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| William Buick | 3 | 2 | 67% | +21.00 |
| Robert Havlin | 2 | 1 | 50% | +3.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Hood | 3 | 2 | 67% | +21.00 |
| None | 2 | 1 | 50% | +3.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2013 | 3 | 2 | 67% | +21.00 |
| 2012 | 2 | 1 | 50% | +3.00 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 03 Aug 13+44d | Goodwood | Markel Insurance Nassau Stakes (British Champions Series) (Fillies' Group 1) | 1/14 | 8-11 | 103 | 101A | William Buick | 20/1 | |
| 20 Jun 13+34d | Ascot | Ribblesdale Stakes (Fillies' Group 2) | 4/9 | 1 | 8-12 | 100 | 89A | William Buick | 3/1F |
| 17 May 13+251d | Newbury | Swettenham Stud Fillies' Trial Stakes (Listed) | 1/6 | 8-12 | 95 | 89B | William Buick | 2/1F | |
| 08 Sep 12+28d | Ascot | Stratford Place Stud Hyperion Fillies' Conditions Stakes (Rnd) | 2/7 | 2 | 8-12 | — | 93A | Robert Havlin | 9/4J |
| 11 Aug 12 | Newmarket | Watch German Races Live At German-tote.com Maiden Fillies' Stakes | 1/13 | 9-0 | — | 90A | Robert Havlin | 4/1 |
Quick answers
- How many races has Winsili (GB) won?
- Winsili (GB) won 3 of 5 archived starts between 2012 and 2013, a strike rate of 60%. Placed 4 times in total (80% of starts).
- Who trained Winsili (GB)?
- Winsili (GB) was trained by John Gosden on the most recent run on record, at Goodwood on 3 August 2013.
- Who is Winsili (GB)'s sire?
- Winsili (GB) is by Dansili (GB) out of Winter Sunrise (GB), whose sire is Pivotal.
- What going does Winsili (GB) prefer?
- Winsili (GB) has the best record on good to firm going: 2 wins from 4 starts (50%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Winsili (GB)'s official rating?
- The most recent official rating on record is 103, from the run on 3 August 2013. That is also the highest on record.
- What is Winsili (GB)'s sire's record?
- Dansili (GB)'s progeny in our archive have won 13.7% of 11,841 runs since Jan 2008 (983 horses), Flat and jumps together. Strongest on firm going: 16.8% from 101. Weakest on heavy going: 7.9% from 428. Weakest over 2m5f – 3m (all codes): 9.1% from 209.
- Who are Winsili (GB)'s siblings?
- Out of Winter Sunrise (GB), Winsili (GB) has 6 other produce in our archive, 2 of them winners. Most wins: Melting Dew (GB) (4). Highest grade won: Listed (Franconia (GB)). The wins came over 1m–1m2½f. As at Oct 2026.
- Has Winsili (GB) produced winners?
- As a dam, Winsili (GB) has 2 produce in our archive, 1 of them a winner. Most wins: Golden Splendour (GB) (2). The wins came over 1m1f–1m2f. As at Oct 2026.