Mariance (GB)
Mariance (GB) is 1 from 11, the win coming at Class 5 level. Hasn't won since Oct 2020. The win came on the all-weather — 0 from 8 on turf.
Progeny in our archive
As a dam, Mariance (GB) has 1 produce in the archive, 0 winners.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Forever Faithfull (GB) | 3 | 0 | — | — |
- 1–11Wins / Runs
- 9.1%Strike rate
- 3 (27.3%)Placed
- −8.00£1 level staken=11 at SP
- 0.74Fair A/E n=11 · 0.64 incl. margin
- 81Highest OR
- 17dAvg 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 85
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) | 3 | 85A | 77 | — |
| Good | 3 | 107C | 85 | — |
| Good to Firm | 3 | 85A | 76 | — |
| Good to Soft | 2 | 77A | 59 | — |
| Distance | Runs | Best | Median | Since 14 Oct 2025 |
|---|---|---|---|---|
| 6f – 7f | 11 | 107C | 77 | — |
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 11 figures from 11 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 2,954 runs since Jan 2008 (192 horses).
Weakest over 1m – 1m1f (all codes): 6% from 497.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 20 | 2 | 10% | +0.9 | — |
| Good to Firm | 424 | 30 | 7.1% | −2 | 0 from 3 |
| Good | 589 | 50 | 8.5% | −0.6 | 0 from 3 |
| Good to Soft | 298 | 28 | 9.4% | +0.3 | 0 from 2 |
| Soft | 276 | 32 | 11.6% | +2.5 | — |
| Heavy | 92 | 10 | 10.9% | +1.8 | — |
| Standard (AW) | 1,255 | 116 | 9.2% | +0.1 | 1 from 3 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 462 | 49 | 10.6% | +1.5 | — |
| 6f – 7f | 1,507 | 146 | 9.7% | +0.6 | 1 from 11 |
| 1m – 1m1f | 497 | 30 | 6% | −3.1 | — |
| 1m2f – 1m4f | 305 | 23 | 7.5% | −1.6 | — |
| 1m5f – 2m | 144 | 14 | 9.7% | +0.6 | — |
| 2m1f – 2m4f | 34 | 5 | 14.7% | +5.6 | — |
| 2m5f – 3m | 5 | 1 | 20% | +10.9 | — |
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
3 siblings in the archive, 3 winners — best of them Kapono (GB) (6 wins).
The wins came over 5f–7f; the highest grade won is Class 4 (Lean Master (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Kapono (GB) | 58 | 6 | 5f–7f | Class 5 |
| Arnaz (GB) | 31 | 3 | 6f–7f | Class 6 |
| Lean Master (GB) | 7 | 1 | 6f | Class 4 |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Standard (AW) | 3 | 1 | 33% | +0.00 |
| Good | 3 | 0 | 0% | −3.00 |
| Good to Firm | 3 | 0 | 0% | −3.00 |
| Good to Soft | 2 | 0 | 0% | −2.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 2 | 4 | 0 | 0% | −4.00 |
| Class 5 | 3 | 1 | 33% | +0.00 |
| Class 4 | 2 | 0 | 0% | −2.00 |
| Class 3 | 1 | 0 | 0% | −1.00 |
| Class 1 | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Lingfield (AW) | 2 | 1 | 50% | +1.00 |
| Newmarket | 2 | 0 | 0% | −2.00 |
| Salisbury | 2 | 0 | 0% | −2.00 |
| Kempton (AW) | 1 | 0 | 0% | −1.00 |
| Goodwood | 1 | 0 | 0% | −1.00 |
| Chester | 1 | 0 | 0% | −1.00 |
| Leicester | 1 | 0 | 0% | −1.00 |
| Ascot | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Rob Hornby | 4 | 0 | 0% | −4.00 |
| Josephine Gordon | 2 | 0 | 0% | −2.00 |
| Jack Mitchell | 1 | 0 | 0% | −1.00 |
| Andrea Atzeni | 1 | 1 | 100% | +2.00 |
| Tom Marquand | 1 | 0 | 0% | −1.00 |
| Harry Bentley | 1 | 0 | 0% | −1.00 |
| Martin Dwyer | 1 | 0 | 0% | −1.00 |
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 Mariance (GB) won?
- Mariance (GB) won 1 of 11 archived starts in 2020, a strike rate of 9.1%. Placed 3 times in total (27.3% of starts).
- Who trained Mariance (GB)?
- Mariance (GB) was trained by Jonathan Portman on the most recent run on record, at Kempton (AW) on 25 November 2020.
- Who is Mariance (GB)'s sire?
- Mariance (GB) is by Adaay (IRE) out of Fair Maiden (JPN), whose sire is Carnegie.
- What going does Mariance (GB) prefer?
- Mariance (GB) has the best record on standard (aw) going: 1 win from 3 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Mariance (GB)'s official rating?
- The most recent official rating on record is 78, from the run on 25 November 2020. The highest on record is 81.
- What is Mariance (GB)'s sire's record?
- Adaay (IRE)'s progeny in our archive have won 9.1% of 2,954 runs since Jan 2008 (192 horses), Flat and jumps together. Weakest over 1m – 1m1f (all codes): 6% from 497.
- Who are Mariance (GB)'s siblings?
- Out of Fair Maiden (JPN), Mariance (GB) has 3 other produce in our archive, 3 of them winners. Most wins: Kapono (GB) (6). Highest grade won: Class 4 (Lean Master (GB)). The wins came over 5f–7f. As at Oct 2026.
- Has Mariance (GB) produced winners?
- As a dam, Mariance (GB) has 1 produce in our archive, 0 of them winners. As at Oct 2026.