Chiasma (IRE)
Chiasma (IRE) is 1 from 5, the win coming at Class 5 level. Hasn't won since Jun 2021. The win came on the all-weather — 0 from 4 on turf. Last raced off a career-high mark of 83.
Progeny in our archive
As a dam, Chiasma (IRE) has 2 produce in the archive, 1 winner — most wins Legacy Link (GB) (2 wins).
The wins came over 1m–1m2½f; the highest grade won is Group 3 (Legacy Link (GB)).
Family form: Zhuri (GB) finished 2nd of 5 at Yarmouth, 5 Oct 2026.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Legacy Link (GB) | 7 | 2 | 1m–1m2½f | Group 3 |
| Zhuri (GB) | 2 | 0 | — | — |
- 1–5Wins / Runs
- 20%Strike rate
- 2 (40%)Placed
- −2.00£1 level staken=5 at SP
- 0.74Fair A/E n=5 · 0.65 incl. margin
- 83Highest OR
- 36dAvg 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 108
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 13 Oct 2025 |
|---|---|---|---|---|
| Good | 2 | 108A | 91.5 | — |
| Good to Soft | 1 | — | — | — |
| Standard (AW) | 1 | — | — | — |
| Soft | 1 | — | — | — |
| Distance | Runs | Best | Median | Since 13 Oct 2025 |
|---|---|---|---|---|
| 1m2f – 1m4f | 5 | 108A | 75 | — |
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 5 figures from 5 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 14.5% of 18,186 runs since Jan 2008 (1,776 horses).
Strongest over 6f – 7f (all codes): 18.2% from 1,383. Weakest over 2m5f – 3m (all codes): 9.4% from 887.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 72 | 14 | 19.4% | +4.9 | — |
| Good to Firm | 2,765 | 442 | 16% | +1.5 | — |
| Good | 5,304 | 790 | 14.9% | +0.4 | 0 from 2 |
| Good to Soft | 2,341 | 328 | 14% | −0.5 | 0 from 1 |
| Soft | 3,844 | 575 | 15% | +0.5 | 0 from 1 |
| Heavy | 1,378 | 190 | 13.8% | −0.7 | — |
| Standard (AW) | 2,481 | 304 | 12.3% | −2.2 | 1 from 1 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 14 | 1 | 7.1% | −7.4 | — |
| 6f – 7f | 1,383 | 252 | 18.2% | +3.7 | — |
| 1m – 1m1f | 3,021 | 517 | 17.1% | +2.6 | — |
| 1m2f – 1m4f | 6,847 | 1,051 | 15.3% | +0.8 | 1 from 5 |
| 1m5f – 2m | 4,235 | 554 | 13.1% | −1.4 | — |
| 2m1f – 2m4f | 1,649 | 170 | 10.3% | −4.2 | — |
| 2m5f – 3m | 887 | 83 | 9.4% | −5.1 | — |
| Over 3m | 150 | 16 | 10.7% | −3.8 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 13 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
7 siblings in the archive, 6 winners — best of them Frankel (GB) (14 wins).
The wins came over 6f–1m4f; the highest grade won is Group 1 (Frankel (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Frankel (GB) | 14 | 14 | 7f–1m2½f | Group 1 |
| Noble Mission (GB) | 20 | 9 | 1m–1m4f | Group 1 |
| Joyeuse (GB) | 12 | 3 | 6f | Listed |
| Morpheus (GB) | 8 | 3 | 1m–1m½f | Class 3 |
| Bullet Train (GB) | 14 | 2 | 1m–1m3½f | Group 3 |
| Kikkuli (GB) | 8 | 1 | 7f | Class 4 |
| Proconsul (GB) | 2 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good | 2 | 0 | 0% | −2.00 |
| Good to Soft | 1 | 0 | 0% | −1.00 |
| Standard (AW) | 1 | 1 | 100% | +2.00 |
| Soft | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 1 | 2 | 0 | 0% | −2.00 |
| Class 4 | 2 | 0 | 0% | −2.00 |
| Class 5 | 1 | 1 | 100% | +2.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Yarmouth | 1 | 0 | 0% | −1.00 |
| Newmarket | 1 | 0 | 0% | −1.00 |
| Kempton (AW) | 1 | 1 | 100% | +2.00 |
| Goodwood | 1 | 0 | 0% | −1.00 |
| Sandown | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Frankie Dettori | 4 | 1 | 25% | −1.00 |
| Martin Harley | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 Sep 21+46d | Yarmouth | EBF Stallions John Musker Fillies' Stakes (Fillies' & Mares' Listed) | 7/12 | 2 | 8-10 | 83 | 86A | 75A | Frankie Dettori | 11/1 |
| 31 Jul 21+31d | Newmarket | British Stallion Studs EBF Chalice Stakes (Fillies' & Mares' Listed) | 6/9 | 1¾ | 8-8 | 79 | 108A | 74A | Frankie Dettori | 9/1 |
| 30 Jun 21+39d | Kempton (AW) | Unibet 3 Uniboosts A Day Fillies' Novice Stakes | 1/12 | 8-11 | — | 75A | 82A | Frankie Dettori | 2/1 | |
| 22 May 21+29d | Goodwood | MansionBet Proud To Sponsor British Racing EBF Fillies' Novice Stakes | 2/5 | 5½ | 9-0 | — | 66C | 77B | Martin Harley | 8/13F |
| 23 Apr 21 | Sandown | bet365 Fillies' Novice Stakes (Plus 10/GBB Race) | 3/6 | 1½ | 9-0 | — | 75A | 82B | Frankie Dettori | 6/4 |
Quick answers
- How many races has Chiasma (IRE) won?
- Chiasma (IRE) won 1 of 5 archived starts in 2021, a strike rate of 20%. Placed 2 times in total (40% of starts).
- Who trained Chiasma (IRE)?
- Chiasma (IRE) was trained by John & Thady Gosden on the most recent run on record, at Yarmouth on 15 September 2021.
- Who is Chiasma (IRE)'s sire?
- Chiasma (IRE) is by Galileo (IRE) out of Kind (IRE), whose sire is Danehill.
- What is Chiasma (IRE)'s official rating?
- The most recent official rating on record is 83, from the run on 15 September 2021. That is also the highest on record.
- What is Chiasma (IRE)'s sire's record?
- Galileo (IRE)'s progeny in our archive have won 14.5% of 18,186 runs since Jan 2008 (1,776 horses), Flat and jumps together. Strongest over 6f – 7f (all codes): 18.2% from 1,383. Weakest over 2m5f – 3m (all codes): 9.4% from 887.
- Who are Chiasma (IRE)'s siblings?
- Out of Kind (IRE), Chiasma (IRE) has 7 other produce in our archive, 6 of them winners. Most wins: Frankel (GB) (14). Highest grade won: Group 1 (Frankel (GB)). The wins came over 6f–1m4f. As at Oct 2026.
- Has Chiasma (IRE) produced winners?
- As a dam, Chiasma (IRE) has 2 produce in our archive, 1 of them a winner. Most wins: Legacy Link (GB) (2). Highest grade won: Group 3 (Legacy Link (GB)). The wins came over 1m–1m2½f. As at Oct 2026.