Corymbosa (GB)
Corymbosa is a Frankel filly who was yet to win from four starts on the all-weather. She recorded her best effort when third of seven at Newcastle in Apr 2023. All three subsequent runs came over 1m2f – 1m4f on Standard going, the last of them when tenth of 12 in a Class 5 handicap at Chelmsford City in Nov 2023 off an official rating of 68. She raced off her career-high mark that day.
- 0–4Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −4.00£1 level staken=4 at SP
- 68Highest OR
- 128dAvg between runs
KTB Speed and Rating
Best recent Speed 84
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 21 Oct 2025 |
|---|---|---|---|---|
| Standard (AW) | 4 | 84A | 73.5 | — |
| Distance | Runs | Best | Median | Since 21 Oct 2025 |
|---|---|---|---|---|
| 1m2f – 1m4f | 3 | 84A | 71 | — |
| 6f – 7f | 1 | — | — | — |
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 4 figures from 4 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 18% of 7,499 runs since Jan 2008 (875 horses).
Weakest on heavy going: 12.3% from 324. Weakest over 2m1f – 2m4f (all codes): 12.4% from 267.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 15 | 4 | 26.7% | +8.7 | — |
| Good to Firm | 1,280 | 259 | 20.2% | +2.2 | — |
| Good | 1,915 | 362 | 18.9% | +0.9 | — |
| Good to Soft | 1,020 | 175 | 17.2% | −0.8 | — |
| Soft | 1,106 | 161 | 14.6% | −3.4 | — |
| Heavy | 324 | 40 | 12.3% | −5.7 | — |
| Standard (AW) | 1,839 | 347 | 18.9% | +0.9 | 0 from 4 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 64 | 11 | 17.2% | −0.8 | — |
| 6f – 7f | 1,256 | 236 | 18.8% | +0.8 | 0 from 1 |
| 1m – 1m1f | 1,972 | 368 | 18.7% | +0.7 | — |
| 1m2f – 1m4f | 2,877 | 543 | 18.9% | +0.9 | 0 from 3 |
| 1m5f – 2m | 968 | 151 | 15.6% | −2.4 | — |
| 2m1f – 2m4f | 267 | 33 | 12.4% | −5.6 | — |
| 2m5f – 3m | 84 | 6 | 7.1% | −10.9 | — |
| Over 3m | 11 | 0 | 0% | −18 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 20 Oct 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 Aikhal (IRE) (3 wins).
The wins came over 7f–1m2f; the highest grade won is Group 3 (Aikhal (IRE)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Aikhal (IRE) | 33 | 3 | 7f–1m2f | Group 3 |
| Dosman (GB) | 19 | 2 | 7f–1m | Class 3 |
Record by conditions
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 5 | 3 | 0 | 0% | −3.00 |
| Class 4 | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Chelmsford City (AW) | 1 | 0 | 0% | −1.00 |
| Lingfield (AW) | 1 | 0 | 0% | −1.00 |
| Newcastle (AW) | 1 | 0 | 0% | −1.00 |
| Kempton (AW) | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m2f – 1m4f | 3 | 0 | 0% | −3.00 |
| 6f – 7f | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2023 | 3 | 0 | 0% | −3.00 |
| 2022 | 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
| Date | Course | Race | Pos | Btn | Wgt | OR | Spd | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|---|
| 21 Nov 23+76d | Chelmsford City (AW) | Willenhall Fillies' Handicap | 10/12 | nk | 9-11 | 68 | 84A | 62A | Richard Kingscote | 14/1 |
| 06 Sep 23+146d | Lingfield (AW) | Sky Sports Racing Sky 415 Novice Stakes (GBB Race) | 5/6 | 7 | 9-0 | — | 71C | 48C | Richard Kingscote | 8/1 |
| 13 Apr 23+162d | Newcastle (AW) | At The Races App Market Movers Maiden Fillies' Stakes (GBB Race) | 3/7 | 1 | 8-11 | — | 68A | 64A | Richard Kingscote | 3/1 |
| 02 Nov 22 | Kempton (AW) | Unibet/British Stallion Studs EBF Fillies' Novice Stakes (GBB Race) (Div 1) | 7/11 | hd | 9-2 | — | 76A | 75A | Richard Kingscote | 7/1 |
Quick answers
- How many races has Corymbosa (GB) won?
- Corymbosa (GB) has yet to win, from 4 archived starts between 2022 and 2023.
- Who trained Corymbosa (GB)?
- Corymbosa (GB) was trained by Sir Michael Stoute on the most recent run on record, at Chelmsford City (AW) on 21 November 2023.
- Who is Corymbosa (GB)'s sire?
- Corymbosa (GB) is by Frankel (GB) out of Diamond Fields (IRE), whose sire is Fastnet Rock.
- What is Corymbosa (GB)'s official rating?
- The most recent official rating on record is 68, from the run on 21 November 2023. That is also the highest on record.
- What is Corymbosa (GB)'s sire's record?
- Frankel (GB)'s progeny in our archive have won 18% of 7,499 runs since Jan 2008 (875 horses), Flat and jumps together. Weakest on heavy going: 12.3% from 324. Weakest over 2m1f – 2m4f (all codes): 12.4% from 267.
- Who are Corymbosa (GB)'s siblings?
- Out of Diamond Fields (IRE), Corymbosa (GB) has 2 other produce in our archive, 2 of them winners. Most wins: Aikhal (IRE) (3). Highest grade won: Group 3 (Aikhal (IRE)). The wins came over 7f–1m2f. As at Oct 2026.