Tarthra Quay (GB)
Lightly raced, with 1 archived start in Sep 2018 as a 2yo filly. Finished 11 of 12 at Sandown last time. By Harbour Watch (IRE), whose progeny in our archive have won 10.2% of 3,553 runs since Mar 2016.
- 0–1Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −1.00£1 level staken=1 at SP
KTB Speed and Rating
Best recent Speed 52
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. What this means →
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 1 figure from 1 run · 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 10.2% of 3,553 runs since Mar 2016 (236 horses).
Weakest on soft going: 6.5% from 322. Strongest at trips under 6f (all codes): 13.6% from 463.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 40 | 4 | 10% | −0.2 | — |
| Good to Firm | 598 | 76 | 12.7% | +2.5 | — |
| Good | 729 | 64 | 8.8% | −1.4 | — |
| Good to Soft | 385 | 34 | 8.8% | −1.4 | 0 from 1 |
| Soft | 322 | 21 | 6.5% | −3.7 | — |
| Heavy | 97 | 13 | 13.4% | +3.2 | — |
| Standard (AW) | 1,382 | 150 | 10.9% | +0.7 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 463 | 63 | 13.6% | +3.4 | 0 from 1 |
| 6f – 7f | 1,466 | 134 | 9.1% | −1.1 | — |
| 1m – 1m1f | 749 | 82 | 10.9% | +0.7 | — |
| 1m2f – 1m4f | 461 | 49 | 10.6% | +0.4 | — |
| 1m5f – 2m | 284 | 23 | 8.1% | −2.1 | — |
| 2m1f – 2m4f | 99 | 8 | 8.1% | −2.1 | — |
| 2m5f – 3m | 21 | 3 | 14.3% | +4.1 | — |
| Over 3m | 10 | 0 | 0% | −10.2 | — |
Flat and jumps together (all codes) · since Mar 2016 · as at 5 Nov 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 Casa Loupi (GB) (6 wins).
The wins came over 1m–2m4½f; the highest grade won is Class 4 (Casa Loupi (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Casa Loupi (GB) | 30 | 6 | 1m4f–2m4½f | Class 4 |
| Quiet Company (GB) | 13 | 1 | 1m | — |
Too few runs for meaningful splits. The full record is below.
Form
| Date | Course | Race | Pos | Btn | Wgt | Spd | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|
| 2018 · 1 run | |||||||||
| 14 Sep 18 | Sandown | British Ebf Maiden Stakes | 11/12 | 2¼ | 9-0 | 52A | 24A | Daniel Muscutt | 66/1 |
Quick answers
- How many races has Tarthra Quay won?
- Tarthra Quay (GB) has yet to win, from 1 archived start in 2018.
- Who trained Tarthra Quay?
- Tarthra Quay (GB) was trained by Gary Moore on the most recent run on record, at Sandown on 14 September 2018.
- Who is Tarthra Quay's sire?
- Tarthra Quay (GB) is by Harbour Watch (IRE) out of Kameruka (GB), whose sire is Auction House.
- What is Tarthra Quay's sire's record?
- Harbour Watch (IRE)'s progeny in our archive have won 10.2% of 3,553 runs since Mar 2016 (236 horses), Flat and jumps together. Weakest on soft going: 6.5% from 322. Strongest at trips under 6f (all codes): 13.6% from 463.
- Who are Tarthra Quay's siblings?
- Out of Kameruka (GB), Tarthra Quay (GB) has 2 other produce in our archive, 2 of them winners. Most wins: Casa Loupi (GB) (6). Highest grade won: Class 4 (Casa Loupi (GB)). The wins came over 1m–2m4½f. As at Nov 2026.