Mrs Jefferson (IRE)
Mrs Jefferson (IRE) is 1 from 11, the win coming at Class 5 level. Hasn't won since Feb 2008. The win came on the all-weather — 0 from 4 on turf.
- 1–11Wins / Runs
- 9.1%Strike rate
- 3 (27.3%)Placed
- +10.00£1 level staken=11 at SP
- 1.90Fair A/E n=11 · 1.54 incl. margin
- 70Highest OR
- 93dAvg 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 8.1% of 1,178 runs since Jan 2008 (93 horses).
Strongest on good to soft going: 11.4% from 114. Weakest on soft going: 4.6% from 196. Strongest over 6f – 7f (all codes): 12% from 175. Weakest over 1m5f – 2m (all codes): 4.3% from 184.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 24 | 2 | 8.3% | +0.2 | — |
| Good to Firm | 221 | 19 | 8.6% | +0.5 | 0 from 2 |
| Good | 258 | 14 | 5.4% | −2.7 | — |
| Good to Soft | 114 | 13 | 11.4% | +3.3 | — |
| Soft | 196 | 9 | 4.6% | −3.5 | 0 from 2 |
| Heavy | 97 | 11 | 11.3% | +3.2 | — |
| Standard (AW) | 268 | 27 | 10.1% | +2 | 1 from 7 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 54 | 5 | 9.3% | +1.2 | — |
| 6f – 7f | 175 | 21 | 12% | +3.9 | 0 from 2 |
| 1m – 1m1f | 247 | 24 | 9.7% | +1.6 | 1 from 7 |
| 1m2f – 1m4f | 260 | 14 | 5.4% | −2.7 | 0 from 2 |
| 1m5f – 2m | 184 | 8 | 4.3% | −3.8 | — |
| 2m1f – 2m4f | 183 | 21 | 11.5% | +3.4 | — |
| 2m5f – 3m | 70 | 2 | 2.9% | −5.2 | — |
| Over 3m | 5 | 0 | 0% | −8.1 | — |
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, 2 winners — best of them Bold Cross (IRE) (13 wins).
The wins came over 7f–1m3½f; the highest grade won is Class 4 (Bold Cross (IRE)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Bold Cross (IRE) | 119 | 13 | 7f–1m3½f | Class 4 |
| Lillianna (IRE) | 12 | 1 | 1m2f | Class 7 |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Standard (AW) | 7 | 1 | 14% | +14.00 |
| Soft | 2 | 0 | 0% | −2.00 |
| Good to Firm | 2 | 0 | 0% | −2.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 6 | 6 | 0 | 0% | −6.00 |
| Class 5 | 4 | 1 | 25% | +17.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Kempton (AW) | 4 | 1 | 25% | +17.00 |
| Lingfield (AW) | 2 | 0 | 0% | −2.00 |
| Saint-Cloud (FR) | 1 | 0 | 0% | −1.00 |
| Wolverhampton (AW) | 1 | 0 | 0% | −1.00 |
| Salisbury | 1 | 0 | 0% | −1.00 |
| Chepstow | 1 | 0 | 0% | −1.00 |
| Goodwood | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m – 1m1f | 7 | 1 | 14% | +14.00 |
| 6f – 7f | 2 | 0 | 0% | −2.00 |
| 1m2f – 1m4f | 2 | 0 | 0% | −2.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| James Doyle | 4 | 1 | 25% | +17.00 |
| Jack Dean | 3 | 0 | 0% | −3.00 |
| Pat Cosgrave | 2 | 0 | 0% | −2.00 |
| Sylvain Ruis | 1 | 0 | 0% | −1.00 |
| Tom Queally | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2010 | 1 | 0 | 0% | −1.00 |
| 2008 | 10 | 1 | 10% | +11.00 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2010 · 1 run | |||||||||
| 08 Sep 10+640d | Saint-Cloud (FR) | Prix Incertitude (Handicap) (5yo+) (Turf) | 10/14 | hd | 9-4 | — | — | Sylvain Ruis | 43/1 |
| 2008 · 10 runs | |||||||||
| 07 Dec 08+20d | Lingfield (AW) | coral.co.uk Handicap | 4/12 | 1 | 9-1 | 57 | 61A | Pat Cosgrave | 25/1 |
| 17 Nov 08+19d | Wolverhampton (AW) | Wolverhampton-racecourse.co.uk Selling Stakes | 5/12 | 3¼ | 9-1 | 57 | 60A | Tom Queally | 8/1 |
| 29 Oct 08+74d | Kempton (AW) | Digibet Sports Betting Handicap | 6/14 | hd | 9-4 | 60 | 67A | James Doyle | 25/1 |
| 16 Aug 08+25d | Lingfield (AW) | Forest Row Claiming Stakes (AW) | 2/12 | 4½ | 8-8 | 60 | 61A | Pat Cosgrave | 10/1 |
| 22 Jul 08+20d | Salisbury | Country Leisure (Group) Ltd Handicap | 8/15 | nse | 8-9 | 56 | 56A | Jack Dean | 9/1 |
| 02 Jul 08+32d | Chepstow | John Smith's Premier Club Claiming Stakes | 3/15 | 5 | 8-0 | 56 | 50A | Jack Dean | 22/1 |
| 31 May 08+44d | Goodwood | Michael (Gerry) German 'Lifetime In Racing' Handicap | 12/13 | 10 | 8-9 | 68 | 46C | Jack Dean | 33/1 |
| 17 Apr 08+33d | Kempton (AW) | Panoramic Bar & Restaurant Fillies' Handicap | 10/12 | ½ | 8-11 | 68 | 49A | James Doyle | 16/1 |
| 15 Mar 08+20d | Kempton (AW) | 500 Bonus At 32RedPoker.com Fillies' Handicap | 7/14 | ½ | 9-1 | 70 | 57A | James Doyle | 14/1 |
| 24 Feb 08 | Kempton (AW) | kempton.co.uk Median Auction Maiden Fillies' Stakes | 1/10 | 8-9 | 70 | 66A | James Doyle | 20/1 | |
Quick answers
- How many races has Mrs Jefferson won?
- Mrs Jefferson (IRE) won 1 of 11 archived starts between 2008 and 2010, a strike rate of 9.1%. Placed 3 times in total (27.3% of starts).
- Who trained Mrs Jefferson?
- Mrs Jefferson (IRE) was trained by Mme L Braem on the most recent run on record, at Saint-Cloud (FR) on 8 September 2010.
- Who is Mrs Jefferson's sire?
- Mrs Jefferson (IRE) is by Traditionally (USA) out of Machikane Akaiito (IRE), whose sire is Persian Bold.
- What going does Mrs Jefferson prefer?
- Mrs Jefferson (IRE) has the best record on standard (aw) going: 1 win from 7 starts (14.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Mrs Jefferson's official rating?
- Mrs Jefferson (IRE)'s highest official rating on record is 70.
- What is Mrs Jefferson's sire's record?
- Traditionally (USA)'s progeny in our archive have won 8.1% of 1,178 runs since Jan 2008 (93 horses), Flat and jumps together. Strongest on good to soft going: 11.4% from 114. Weakest on soft going: 4.6% from 196. Strongest over 6f – 7f (all codes): 12% from 175. Weakest over 1m5f – 2m (all codes): 4.3% from 184.
- Who are Mrs Jefferson's siblings?
- Out of Machikane Akaiito (IRE), Mrs Jefferson (IRE) has 2 other produce in our archive, 2 of them winners. Most wins: Bold Cross (IRE) (13). Highest grade won: Class 4 (Bold Cross (IRE)). The wins came over 7f–1m3½f. As at Oct 2026.