Royal Sapphire (USA)
Lightly raced, with 1 archived start in May 2005 as a 3yo colt. Finished 7 of 15 at Hamilton last time. By Kingmambo (USA), whose progeny in our archive have won 14.5% of 1,093 runs since Jan 2008.
- 0–1Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −1.00£1 level staken=1 at SP
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 14.5% of 1,093 runs since Jan 2008 (137 horses).
Weakest on soft going: 10.9% from 138. Strongest over 1m – 1m1f (all codes): 18.1% from 243.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 19 | 6 | 31.6% | +17.1 | — |
| Good to Firm | 236 | 37 | 15.7% | +1.2 | — |
| Good | 326 | 48 | 14.7% | +0.2 | 0 from 1 |
| Good to Soft | 146 | 18 | 12.3% | −2.2 | — |
| Soft | 138 | 15 | 10.9% | −3.6 | — |
| Heavy | 52 | 8 | 15.4% | +0.9 | — |
| Standard (AW) | 176 | 26 | 14.8% | +0.3 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 10 | 1 | 10% | −4.5 | — |
| 6f – 7f | 150 | 21 | 14% | −0.5 | — |
| 1m – 1m1f | 243 | 44 | 18.1% | +3.6 | 0 from 1 |
| 1m2f – 1m4f | 372 | 57 | 15.3% | +0.8 | — |
| 1m5f – 2m | 155 | 22 | 14.2% | −0.3 | — |
| 2m1f – 2m4f | 84 | 7 | 8.3% | −6.2 | — |
| 2m5f – 3m | 65 | 5 | 7.7% | −6.8 | — |
| Over 3m | 14 | 1 | 7.1% | −7.4 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
8 siblings in the archive, 6 winners — best of them Purple Rock (IRE) (5 wins).
The wins came over 6f–2m; the highest grade won is Group 2 (Shadn (IRE)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Purple Rock (IRE) | 47 | 5 | 7f–1m4f | Class 4 |
| Audit (IRE) | 20 | 3 | 1m3f–2m | Class 4 |
| Shadn (IRE) | 8 | 3 | 6f | Group 2 |
| Sydney Harbour (IRE) | 8 | 1 | 6f | — |
| Fifty (IRE) | 17 | 1 | 6f | Class 5 |
| Jaspe Ocean (IRE) | 16 | 1 | 7½f | — |
| Gates of Eden (USA) | 5 | 0 | — | — |
| Ametrine (IRE) | 7 | 0 | — | — |
Too few runs for meaningful splits. The full record is below.
Form
| Date | Course | Race | Pos | Btn | Wgt | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|
| 2005 · 1 run | ||||||||
| 13 May 05 | Hamilton | Luddon Construction Maiden Stakes | 7/15 | 1 | 8-9 | 38C | Darryll Holland | 10/1 |
Quick answers
- How many races has Royal Sapphire won?
- Royal Sapphire (USA) has yet to win, from 1 archived start in 2005.
- Who trained Royal Sapphire?
- Royal Sapphire (USA) was trained by Mark Johnston on the most recent run on record, at Hamilton on 13 May 2005.
- Who is Royal Sapphire's sire?
- Royal Sapphire (USA) is by Kingmambo (USA) out of Amethyst (IRE), whose sire is Sadler's Wells.
- What is Royal Sapphire's sire's record?
- Kingmambo (USA)'s progeny in our archive have won 14.5% of 1,093 runs since Jan 2008 (137 horses), Flat and jumps together. Weakest on soft going: 10.9% from 138. Strongest over 1m – 1m1f (all codes): 18.1% from 243.
- Who are Royal Sapphire's siblings?
- Out of Amethyst (IRE), Royal Sapphire (USA) has 8 other produce in our archive, 6 of them winners. Most wins: Purple Rock (IRE) (5). Highest grade won: Group 2 (Shadn (IRE)). The wins came over 6f–2m. As at Nov 2026.