Stellar Mass (IRE)
Stellar Mass (IRE) is 4 from 32, including a Group 3 win. The biggest win we hold: the Ballyroan Stakes at Leopardstown (IRE) (Aug 2016). Hasn't won since Aug 2016. Every win has come on good or faster ground (0 from 15 on softer).
Progeny in our archive
As a sire, Stellar Mass (IRE)’s progeny in our archive have won 3.7% of 27 runs since Jan 2008 (11 horses). A small sample.
| Going | Runs | Wins | SR | vs sire |
|---|---|---|---|---|
| Good | 2 | 0 | 0% | −3.7 |
| Good to Soft | 4 | 0 | 0% | −3.7 |
| Soft | 12 | 0 | 0% | −3.7 |
| Heavy | 5 | 1 | 20% | +16.3 |
| Standard (AW) | 3 | 0 | 0% | −3.7 |
| Distance (all codes) | Runs | Wins | SR | vs sire |
|---|---|---|---|---|
| 6f – 7f | 2 | 0 | 0% | −3.7 |
| 1m – 1m1f | 3 | 0 | 0% | −3.7 |
| 1m2f – 1m4f | 7 | 0 | 0% | −3.7 |
| 2m1f – 2m4f | 15 | 1 | 6.7% | +3 |
Flat and jumps together (all codes) · since Jan 2008 · as at 14 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
- 4–32Wins / Runs
- 12.5%Strike rate
- 10 (31.3%)Placed
- −15.56£1 level staken=32 at SP
- 0.96Fair A/E n=32 · 0.80 incl. margin
- 114Highest OR
- 53dAvg 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 86
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 14 Oct 2025 |
|---|---|---|---|---|
| Good to Firm | 4 | 101B | 87.5 | — |
| Soft | 3 | 133C | 71 | — |
| Good | 3 | 108A | 93 | — |
| Good to Soft | 1 | — | — | — |
| Distance | Runs | Best | Median | Since 14 Oct 2025 |
|---|---|---|---|---|
| 1m2f – 1m4f | 9 | 108A | 86 | — |
| 1m5f – 2m | 2 | 133C | 110 | — |
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 11 figures from 11 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 15.7% of 9,913 runs since Jan 2008 (1,104 horses).
Strongest on good to firm going: 18.9% from 1,503. Weakest on heavy going: 9.3% from 452. Weakest over 2m5f – 3m (all codes): 11.5% from 139.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 18 | 3 | 16.7% | +1 | — |
| Good to Firm | 1,503 | 284 | 18.9% | +3.2 | 1 from 5 |
| Good | 2,639 | 420 | 15.9% | +0.2 | 3 from 11 |
| Good to Soft | 1,235 | 205 | 16.6% | +0.9 | 0 from 5 |
| Soft | 1,522 | 186 | 12.2% | −3.5 | 0 from 9 |
| Heavy | 452 | 42 | 9.3% | −6.4 | 0 from 1 |
| Standard (AW) | 2,543 | 420 | 16.5% | +0.8 | 0 from 1 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 27 | 4 | 14.8% | −0.9 | — |
| 6f – 7f | 770 | 113 | 14.7% | −1 | — |
| 1m – 1m1f | 2,082 | 332 | 15.9% | +0.2 | 0 from 6 |
| 1m2f – 1m4f | 4,404 | 757 | 17.2% | +1.5 | 3 from 21 |
| 1m5f – 2m | 1,887 | 262 | 13.9% | −1.8 | 1 from 5 |
| 2m1f – 2m4f | 583 | 73 | 12.5% | −3.2 | — |
| 2m5f – 3m | 139 | 16 | 11.5% | −4.2 | — |
| Over 3m | 21 | 3 | 14.3% | −1.4 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 14 Oct 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 Fairmile (GB) (6 wins).
The wins came over 7f–1m4f; the highest grade won is Class 2 (Fairmile (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Fairmile (GB) | 29 | 6 | 1m2f–1m3½f | Class 2 |
| Daawy (IRE) | 43 | 5 | 1m2f–1m4f | Class 4 |
| Constant Cheers (IRE) | 24 | 4 | 1m2f–1m3½f | Class 5 |
| Marzelline (IRE) | 8 | 1 | 1m2f | Class 5 |
| Shooting Line (IRE) | 6 | 1 | 1m | Class 5 |
| Polly Floyer (GB) | 6 | 1 | 7f | Class 5 |
| Desert Fantasy (GB) | 6 | 0 | — | — |
| Lady Momoka (IRE) | 3 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good | 11 | 3 | 27% | +0.44 |
| Soft | 9 | 0 | 0% | −9.00 |
| Good to Soft | 5 | 0 | 0% | −5.00 |
| Good to Firm | 5 | 1 | 20% | +0.00 |
| Standard (AW) | 1 | 0 | 0% | −1.00 |
| Heavy | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 1 | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Curragh | 9 | 1 | 11% | −4.00 |
| Leopardstown | 6 | 0 | 0% | −6.00 |
| Deauville (FR) | 4 | 0 | 0% | −4.00 |
| Naas | 4 | 0 | 0% | −4.00 |
| Down Royal | 2 | 2 | 100% | +4.94 |
| Cagnes-Sur-Mer (FR) | 1 | 0 | 0% | −1.00 |
| Saint-Cloud (FR) | 1 | 0 | 0% | −1.00 |
| Longchamp (FR) | 1 | 0 | 0% | −1.00 |
| Compiegne (FR) | 1 | 0 | 0% | −1.00 |
| Navan | 1 | 0 | 0% | −1.00 |
| Ascot | 1 | 0 | 0% | −1.00 |
| Leopardstown (IRE) | 1 | 1 | 100% | +3.50 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m2f – 1m4f | 21 | 3 | 14% | −6.00 |
| 1m – 1m1f | 6 | 0 | 0% | −6.00 |
| 1m5f – 2m | 5 | 1 | 20% | −3.56 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Kevin Manning | 21 | 3 | 14% | −9.56 |
| Eddy Hardouin | 7 | 0 | 0% | −7.00 |
| Ronan Whelan | 3 | 1 | 33% | +2.00 |
| Antoine Hamelin | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 31 | 4 | 13% | −14.56 |
| Cheekpieces | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2020 | 1 | 0 | 0% | −1.00 |
| 2019 | 9 | 0 | 0% | −9.00 |
| 2018 | 4 | 0 | 0% | −4.00 |
| 2017 | 4 | 0 | 0% | −4.00 |
| 2016 | 10 | 4 | 40% | +6.44 |
| 2015 | 4 | 0 | 0% | −4.00 |
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
Quick answers
- How many races has Stellar Mass (IRE) won?
- Stellar Mass (IRE) won 4 of 32 archived starts between 2015 and 2020, a strike rate of 12.5%. Placed 10 times in total (31.3% of starts).
- Who trained Stellar Mass (IRE)?
- Stellar Mass (IRE) was trained by Carina Fey on the most recent run on record, at Cagnes-Sur-Mer (FR) on 22 February 2020.
- Who is Stellar Mass (IRE)'s sire?
- Stellar Mass (IRE) is by Sea The Stars (IRE) out of Juno Marlowe (IRE), whose sire is Danehill.
- What going does Stellar Mass (IRE) prefer?
- Stellar Mass (IRE) has the best record on good going: 3 wins from 11 starts (27.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Stellar Mass (IRE)'s official rating?
- Stellar Mass (IRE)'s highest official rating on record is 114.
- What is Stellar Mass (IRE)'s sire's record?
- Sea The Stars (IRE)'s progeny in our archive have won 15.7% of 9,913 runs since Jan 2008 (1,104 horses), Flat and jumps together. Strongest on good to firm going: 18.9% from 1,503. Weakest on heavy going: 9.3% from 452. Weakest over 2m5f – 3m (all codes): 11.5% from 139.
- Who are Stellar Mass (IRE)'s siblings?
- Out of Juno Marlowe (IRE), Stellar Mass (IRE) has 8 other produce in our archive, 6 of them winners. Most wins: Fairmile (GB) (6). Highest grade won: Class 2 (Fairmile (GB)). The wins came over 7f–1m4f. As at Oct 2026.
- Has Stellar Mass (IRE) sired winners?
- As a sire, Stellar Mass (IRE)'s progeny in our archive have won 3.7% of 27 runs since Jan 2008 (11 horses), Flat and jumps together. A small sample.