Miss Jolyon (USA)
Miss Jolyon (USA) is yet to win from 8 starts, though has placed 3 times. Best effort: 2nd of 6 at Brighton (Jun 2008). Last raced off a career-high mark of 77.
- 0–8Wins / Runs
- 0%Strike rate
- 3 (37.5%)Placed
- −8.00£1 level staken=8 at SP
- 0.00Fair A/E n=8 · 0.00 incl. margin
- 77Highest OR
- 45dAvg 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 9.8% of 2,562 runs since Jan 2008 (191 horses).
Strongest at trips under 6f (all codes): 16% from 244. Weakest over 2m1f – 2m4f (all codes): 3.8% from 104.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 41 | 2 | 4.9% | −4.9 | 0 from 1 |
| Good to Firm | 557 | 52 | 9.3% | −0.5 | 0 from 3 |
| Good | 560 | 70 | 12.5% | +2.7 | — |
| Good to Soft | 248 | 18 | 7.3% | −2.5 | — |
| Soft | 295 | 26 | 8.8% | −1 | 0 from 1 |
| Heavy | 88 | 8 | 9.1% | −0.7 | — |
| Standard (AW) | 773 | 76 | 9.8% | 0 | 0 from 3 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 244 | 39 | 16% | +6.2 | — |
| 6f – 7f | 826 | 95 | 11.5% | +1.7 | 0 from 3 |
| 1m – 1m1f | 604 | 41 | 6.8% | −3 | 0 from 1 |
| 1m2f – 1m4f | 452 | 42 | 9.3% | −0.5 | 0 from 4 |
| 1m5f – 2m | 320 | 31 | 9.7% | −0.1 | — |
| 2m1f – 2m4f | 104 | 4 | 3.8% | −6 | — |
| 2m5f – 3m | 11 | 0 | 0% | −9.8 | — |
| Over 3m | 1 | 0 | 0% | −9.8 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
2 siblings in the archive, 1 winner — best of them Schapiro (USA) (2 wins).
The wins came over 2m3f–2m4f; the highest grade won is Class 3 (Schapiro (USA)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Schapiro (USA) | 6 | 2 | 2m3f–2m4f | Class 3 |
| Vinska (USA) | 8 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good to Firm | 3 | 0 | 0% | −3.00 |
| Standard (AW) | 3 | 0 | 0% | −3.00 |
| Firm | 1 | 0 | 0% | −1.00 |
| Soft | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 4 | 5 | 0 | 0% | −5.00 |
| Class 5 | 3 | 0 | 0% | −3.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Kempton (AW) | 2 | 0 | 0% | −2.00 |
| Windsor | 2 | 0 | 0% | −2.00 |
| Newbury | 1 | 0 | 0% | −1.00 |
| Brighton | 1 | 0 | 0% | −1.00 |
| Lingfield (AW) | 1 | 0 | 0% | −1.00 |
| Folkestone | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m2f – 1m4f | 4 | 0 | 0% | −4.00 |
| 6f – 7f | 3 | 0 | 0% | −3.00 |
| 1m – 1m1f | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Philip Robinson | 6 | 0 | 0% | −6.00 |
| Neil Callan | 1 | 0 | 0% | −1.00 |
| Martin Dwyer | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2008 | 4 | 0 | 0% | −4.00 |
| 2007 | 4 | 0 | 0% | −4.00 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2008 · 4 runs | |||||||||
| 24 Jun 08+13d | Newbury | Enjoy Game At Tadley Rugby Club Fillies' Handicap | 11/11 | 1¼ | 9-4 | 77 | 62A | Philip Robinson | 8/1 |
| 11 Jun 08+33d | Brighton | For A Winning Career Visit rpjobs.co.uk Handicap | 2/6 | nse | 9-7 | 70 | 85B | Neil Callan | 13/8F |
| 09 May 08+17d | Lingfield (AW) | Forest Row Fillies' Handicap (AW) | 2/11 | ½ | 9-0 | 67 | 75A | Martin Dwyer | 14/1 |
| 22 Apr 08+190d | Kempton (AW) | DAS Legal Expenses Insurance Company Handicap | 9/11 | 1¼ | 8-7 | 69 | 63A | Philip Robinson | 25/1 |
| 2007 · 4 runs | |||||||||
| 15 Oct 07+21d | Windsor | At The Races Nursery Handicap | 11/14 | 2 | 9-4 | 72 | 56C | Philip Robinson | 14/1 |
| 24 Sep 07+22d | Kempton (AW) | Avanta E.B.F. Maiden Fillies' Stakes (Div 2) | 2/10 | 1 | 9-0 | — | 58C | Philip Robinson | 10/1 |
| 02 Sep 07+20d | Folkestone | E.B.F. Checkmate UK Supporting Demelza Mdn Fillies (Div 2) | 4/11 | 5 | 9-0 | — | 66C | Philip Robinson | 20/1 |
| 13 Aug 07 | Windsor | Vc casino.com Maiden Stakes | 9/16 | ¾ | 8-12 | — | 49C | Philip Robinson | 33/1 |
Quick answers
- How many races has Miss Jolyon won?
- Miss Jolyon (USA) has yet to win, from 8 archived starts between 2007 and 2008. Placed 3 times in total (37.5% of starts).
- Who trained Miss Jolyon?
- Miss Jolyon (USA) was trained by Michael Jarvis on the most recent run on record, at Newbury on 24 June 2008.
- Who is Miss Jolyon's sire?
- Miss Jolyon (USA) is by Johannesburg (USA) out of Konvincha (USA), whose sire is Cormorant.
- What is Miss Jolyon's official rating?
- The most recent official rating on record is 77, from the run on 24 June 2008. That is also the highest on record.
- What is Miss Jolyon's sire's record?
- Johannesburg (USA)'s progeny in our archive have won 9.8% of 2,562 runs since Jan 2008 (191 horses), Flat and jumps together. Strongest at trips under 6f (all codes): 16% from 244. Weakest over 2m1f – 2m4f (all codes): 3.8% from 104.
- Who are Miss Jolyon's siblings?
- Out of Konvincha (USA), Miss Jolyon (USA) has 2 other produce in our archive, 1 of them a winner. Most wins: Schapiro (USA) (2). Highest grade won: Class 3 (Schapiro (USA)). The wins came over 2m3f–2m4f. As at Oct 2026.