Mariamne (GB)
Mariamne (GB) is 1 from 14, the win coming at Class 5 level. Hasn't won since May 2023. The win came on the all-weather — 0 from 5 on turf. Last raced off 61, 12lb below the career-high mark.
- 1–14Wins / Runs
- 7.1%Strike rate
- 4 (28.6%)Placed
- −9.00£1 level staken=14 at SP
- 0.62Fair A/E n=14 · 0.53 incl. margin
- 73Highest OR
- 25dAvg 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
Best recent Speed 91
How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was.
| Going | Runs | Best | Median | Since 14 Oct 2025 |
|---|---|---|---|---|
| Standard (AW) | 9 | 91A | 81 | — |
| Good | 2 | 77A | 75 | — |
| Good to Firm | 2 | 58B | 55.5 | — |
| Good to Soft | 1 | — | — | — |
| Distance | Runs | Best | Median | Since 14 Oct 2025 |
|---|---|---|---|---|
| Under 6f | 7 | 89A | 73 | — |
| 6f – 7f | 7 | 91A | 81 | — |
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 14 figures from 14 runs · as at 3 Oct 2026 · 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 9.1% of 14,898 runs since Jan 2008 (930 horses).
Weakest over 1m5f – 2m (all codes): 5.3% from 170.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 92 | 14 | 15.2% | +6.1 | — |
| Good to Firm | 2,477 | 256 | 10.3% | +1.2 | 0 from 2 |
| Good | 3,165 | 264 | 8.3% | −0.8 | 0 from 2 |
| Good to Soft | 1,338 | 109 | 8.1% | −1 | 0 from 1 |
| Soft | 1,708 | 135 | 7.9% | −1.2 | — |
| Heavy | 463 | 49 | 10.6% | +1.5 | — |
| Standard (AW) | 5,655 | 533 | 9.4% | +0.3 | 1 from 9 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 4,426 | 506 | 11.4% | +2.3 | 1 from 7 |
| 6f – 7f | 7,609 | 642 | 8.4% | −0.7 | 0 from 7 |
| 1m – 1m1f | 2,035 | 157 | 7.7% | −1.4 | — |
| 1m2f – 1m4f | 579 | 44 | 7.6% | −1.5 | — |
| 1m5f – 2m | 170 | 9 | 5.3% | −3.8 | — |
| 2m1f – 2m4f | 66 | 2 | 3% | −6.1 | — |
| 2m5f – 3m | 12 | 0 | 0% | −9.1 | — |
| Over 3m | 1 | 0 | 0% | −9.1 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 14 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
1 sibling in the archive, 1 winner — best of them River Of Life (GB) (1 win).
The wins came over 7f.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| River Of Life (GB) | 1 | 1 | 7f | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Standard (AW) | 9 | 1 | 11% | −4.00 |
| Good | 2 | 0 | 0% | −2.00 |
| Good to Firm | 2 | 0 | 0% | −2.00 |
| Good to Soft | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 5 | 10 | 1 | 10% | −5.00 |
| Class 6 | 2 | 0 | 0% | −2.00 |
| Class 4 | 1 | 0 | 0% | −1.00 |
| Class 1 | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Wolverhampton (AW) | 4 | 1 | 25% | +1.00 |
| Southwell (AW) | 2 | 0 | 0% | −2.00 |
| Newcastle (AW) | 2 | 0 | 0% | −2.00 |
| Leicester | 1 | 0 | 0% | −1.00 |
| Kempton (AW) | 1 | 0 | 0% | −1.00 |
| Windsor | 1 | 0 | 0% | −1.00 |
| Ascot | 1 | 0 | 0% | −1.00 |
| Lingfield | 1 | 0 | 0% | −1.00 |
| Brighton | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Under 6f | 7 | 1 | 14% | −2.00 |
| 6f – 7f | 7 | 0 | 0% | −7.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Daniel Muscutt | 7 | 1 | 14% | −2.00 |
| Clifford Lee | 1 | 0 | 0% | −1.00 |
| Jack Gilligan | 1 | 0 | 0% | −1.00 |
| Ethan Jones | 1 | 0 | 0% | −1.00 |
| Tommie Jakes | 1 | 0 | 0% | −1.00 |
| Hollie Doyle | 1 | 0 | 0% | −1.00 |
| Connor Planas | 1 | 0 | 0% | −1.00 |
| Ross Coakley | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Tongue tie | 5 | 0 | 0% | −5.00 |
| None | 5 | 1 | 20% | +0.00 |
| Tongue tie + cheekpieces | 3 | 0 | 0% | −3.00 |
| Tongue tie + visor | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2024 | 4 | 0 | 0% | −4.00 |
| 2023 | 10 | 1 | 10% | −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
Quick answers
- How many races has Mariamne (GB) won?
- Mariamne (GB) won 1 of 14 archived starts between 2023 and 2024, a strike rate of 7.1%. Placed 4 times in total (28.6% of starts).
- Who trained Mariamne (GB)?
- Mariamne (GB) was trained by B F Brookhouse on the most recent run on record, at Southwell (AW) on 26 March 2024.
- Who is Mariamne (GB)'s sire?
- Mariamne (GB) is by Dandy Man (IRE) out of Ilsereno (GB), whose sire is Lethal Force.
- What going does Mariamne (GB) prefer?
- Mariamne (GB) has the best record on standard (aw) going: 1 win from 9 starts (11.1%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Mariamne (GB)'s official rating?
- The most recent official rating on record is 61, from the run on 26 March 2024. The highest on record is 73.
- What is Mariamne (GB)'s sire's record?
- Dandy Man (IRE)'s progeny in our archive have won 9.1% of 14,898 runs since Jan 2008 (930 horses), Flat and jumps together. Weakest over 1m5f – 2m (all codes): 5.3% from 170.
- Who are Mariamne (GB)'s siblings?
- Out of Ilsereno (GB), Mariamne (GB) has 1 other produce in our archive, 1 of them a winner. Most wins: River Of Life (GB) (1). The wins came over 7f. As at Oct 2026.