Potters Diamond (GB)
Potters Diamond is a filly by Time Test out of Potters Sapphire who failed to win in six starts between Oct 2023 and Jun 2024. She raced at four different courses and never placed, contesting races from 6f to 1m4f on both turf and all-weather surfaces. Her last run came at Windsor in Jun 2024 when she finished 7 of 7 in a Class 6 handicap off an official rating of 45, which was her career-high mark.
- 0–6Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −6.00£1 level staken=6 at SP
- 0.00Fair A/E n=6 · 0.00 incl. margin
- 45Highest OR
- 51dAvg 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. What this means →
| Going | Runs | Best | Median | Since 28 Oct 2025 |
|---|---|---|---|---|
| Standard (AW) | 4 | 54C | 46 | — |
| Good to Firm | 1 | — | — | — |
| Good | 1 | — | — | — |
| Distance | Runs | Best | Median | Since 28 Oct 2025 |
|---|---|---|---|---|
| 1m – 1m1f | 3 | 54C | 49 | — |
| 1m2f – 1m4f | 2 | 91A | 78 | — |
| 6f – 7f | 1 | — | — | — |
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 6 figures from 6 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 10.9% of 3,125 runs since Jan 2008 (337 horses).
Weakest on soft going: 6.7% from 330. Strongest over 1m5f – 2m (all codes): 14.6% from 316.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 16 | 3 | 18.8% | +7.9 | — |
| Good to Firm | 474 | 60 | 12.7% | +1.8 | 0 from 1 |
| Good | 723 | 86 | 11.9% | +1 | 0 from 1 |
| Good to Soft | 312 | 31 | 9.9% | −1 | — |
| Soft | 330 | 22 | 6.7% | −4.2 | — |
| Heavy | 88 | 13 | 14.8% | +3.9 | — |
| Standard (AW) | 1,182 | 125 | 10.6% | −0.3 | 0 from 4 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 93 | 10 | 10.8% | −0.1 | — |
| 6f – 7f | 1,058 | 102 | 9.6% | −1.3 | 0 from 1 |
| 1m – 1m1f | 909 | 84 | 9.2% | −1.7 | 0 from 3 |
| 1m2f – 1m4f | 661 | 86 | 13% | +2.1 | 0 from 2 |
| 1m5f – 2m | 316 | 46 | 14.6% | +3.7 | — |
| 2m1f – 2m4f | 81 | 11 | 13.6% | +2.7 | — |
| 2m5f – 3m | 6 | 1 | 16.7% | +5.8 | — |
| Over 3m | 1 | 0 | 0% | −10.9 | — |
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
No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Standard (AW) | 4 | 0 | 0% | −4.00 |
| Good to Firm | 1 | 0 | 0% | −1.00 |
| Good | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 6 | 3 | 0 | 0% | −3.00 |
| Class 5 | 3 | 0 | 0% | −3.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Windsor | 2 | 0 | 0% | −2.00 |
| Wolverhampton (AW) | 2 | 0 | 0% | −2.00 |
| Kempton (AW) | 1 | 0 | 0% | −1.00 |
| Chelmsford City (AW) | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m – 1m1f | 3 | 0 | 0% | −3.00 |
| 1m2f – 1m4f | 2 | 0 | 0% | −2.00 |
| 6f – 7f | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Joey Haynes | 3 | 0 | 0% | −3.00 |
| Taryn Langley | 1 | 0 | 0% | −1.00 |
| Jack Doughty | 1 | 0 | 0% | −1.00 |
| Hayley Turner | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 4 | 0 | 0% | −4.00 |
| Cheekpieces | 2 | 0 | 0% | −2.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2024 | 4 | 0 | 0% | −4.00 |
| 2023 | 2 | 0 | 0% | −2.00 |
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 | Spd | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024 · 4 runs | ||||||||||
| 29 Jun 24+68d | Windsor | Sacha's Birthday Apprentice Handicap | 7/7 | ¾ | 8-7 | 45 | 65A | 31A | Taryn Langley | 7/1 |
| 22 Apr 24+37d | Windsor | Download The Racecourse App Raceday Ready Handicap | 5/7 | 1½ | 7-11 | 45 | 91A | 39A | Jack Doughty | 80/1 |
| 16 Mar 24+31d | Wolverhampton (AW) | Bet 10 Get 40 At BetMGM Handicap | 9/11 | 1 | 9-0 | 45 | 54C | 28C | Joey Haynes | 125/1 |
| 14 Feb 24+60d | Kempton (AW) | Unibet More Extra Place Races Maiden Stakes (GBB Race) (Div 1) | 8/8 | 7 | 8-6 | — | 43C | 44C | Joey Haynes | 300/1 |
| 2023 · 2 runs | ||||||||||
| 16 Dec 23+58d | Wolverhampton (AW) | Bet 10 Get 40 At BetMGM Fillies' Restricted Novice Stakes (GBB Race) | 10/11 | 4 | 9-2 | — | 49A | 36A | Joey Haynes | 200/1 |
| 19 Oct 23 | Chelmsford City (AW) | CCR Novice Stakes (GBB Race) | 7/7 | 46 | 9-2 | — | -33C | 51C | Hayley Turner | 200/1 |
Quick answers
- How many races has Potters Diamond won?
- Potters Diamond (GB) has yet to win, from 6 archived starts between 2023 and 2024.
- Who trained Potters Diamond?
- Potters Diamond (GB) was trained by Matt Crawley on the most recent run on record, at Windsor on 29 June 2024.
- Who is Potters Diamond's sire?
- Potters Diamond (GB) is by Time Test (GB) out of Potters Sapphire (GB), whose sire is Aussie Rules.
- What is Potters Diamond's official rating?
- The most recent official rating on record is 45, from the run on 29 June 2024. That is also the highest on record.
- What is Potters Diamond's sire's record?
- Time Test (GB)'s progeny in our archive have won 10.9% of 3,125 runs since Jan 2008 (337 horses), Flat and jumps together. Weakest on soft going: 6.7% from 330. Strongest over 1m5f – 2m (all codes): 14.6% from 316.