Atsila (IRE)
Atsila won two of her seven starts on turf, both over 1m – 1m1f on good ground, at Bellewstown in Apr 2025 and in the Group 3 Coolmore Stud Auguste Rodin Irish European Breeders Fund Athasi Stakes at the Curragh the following month. She raced off her highest-ever mark of 109 when finishing 6 of 9 in the Class 1 BetMGM Sun Chariot Stakes at Newmarket in Oct 2025. The filly was aged 3 at her last run in Oct 2025.
- 2–7Wins / Runs
- 28.6%Strike rate
- 3 (42.9%)Placed
- +8.75£1 level staken=7 at SP
- 4.11Fair A/E n=7 · 3.42 incl. margin
- 109Highest OR
- 30dAvg 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 111
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 18 Oct 2025 |
|---|---|---|---|---|
| Good | 4 | 111A | 94.5 | — |
| Good to Soft | 1 | — | — | — |
| Good to Firm | 1 | — | — | — |
| Distance | Runs | Best | Median | Since 18 Oct 2025 |
|---|---|---|---|---|
| 1m – 1m1f | 6 | 111A | 94.5 | — |
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 from 4 analysed runs
- Held up 4 (100%) · 1 win
Pedigree intelligence
Progeny in our archive have won 13.3% of 1,320 runs since Jan 2008 (140 horses).
Weakest on good to soft going: 9.8% from 133.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 4 | 0 | 0% | −13.3 | — |
| Good to Firm | 171 | 21 | 12.3% | −1 | 0 from 1 |
| Good | 350 | 49 | 14% | +0.7 | 2 from 5 |
| Good to Soft | 133 | 13 | 9.8% | −3.5 | 0 from 1 |
| Soft | 201 | 25 | 12.4% | −0.9 | — |
| Heavy | 64 | 7 | 10.9% | −2.4 | — |
| Standard (AW) | 397 | 61 | 15.4% | +2.1 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 29 | 2 | 6.9% | −6.4 | — |
| 6f – 7f | 433 | 56 | 12.9% | −0.4 | — |
| 1m – 1m1f | 460 | 54 | 11.7% | −1.6 | 2 from 7 |
| 1m2f – 1m4f | 261 | 35 | 13.4% | +0.1 | — |
| 1m5f – 2m | 99 | 20 | 20.2% | +6.9 | — |
| 2m1f – 2m4f | 36 | 8 | 22.2% | +8.9 | — |
| 2m5f – 3m | 2 | 1 | 50% | +36.7 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 18 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
4 siblings in the archive, 1 winner — best of them Layfayette (IRE) (11 wins).
The wins came over 5½f–1m6f; the highest grade won is Group 2 (Layfayette (IRE)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Layfayette (IRE) | 51 | 11 | 5½f–1m6f | Group 2 |
| Peggy Buckle (IRE) | 2 | 0 | — | — |
| Sleepless Knight (IRE) | 10 | 0 | — | — |
| Urlucc (IRE) | 15 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good | 5 | 2 | 40% | +10.75 |
| Good to Soft | 1 | 0 | 0% | −1.00 |
| Good to Firm | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 1 | 2 | 0 | 0% | −2.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Newmarket | 2 | 0 | 0% | −2.00 |
| Curragh | 2 | 1 | 50% | +10.00 |
| Leopardstown | 1 | 0 | 0% | −1.00 |
| Deauville (FR) | 1 | 0 | 0% | −1.00 |
| Bellewstown | 1 | 1 | 100% | +2.75 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 5 | 2 | 40% | +10.75 |
| Tongue tie | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 04 Oct 25+21d | Newmarket | BetMGM Sun Chariot Stakes (Fillies' And Mares' Group 1) Held up towards back of nearside cluster - lost touch 4f out - pressed for effort 3f out but never able to threaten front pack - finished without gaining ground | 6/9 | 1¾ | 9-2 | 109 | 111A | 91A | Gavin Ryan | 16/1 |
| 13 Sep 25+41d | Leopardstown | Coolmore America 'Justify' Matron Stakes (Fillies' & Mares' Group 1) Slow to begin - held up at back - squeezed for space turning into straight - asked for effort 2f out - up to 4th a furlong out - into 3rd close home - stayed on to finish third | 3/11 | ¾ | 9-2 | 106 | 106A | 100A | Gavin Ryan | 25/1 |
| 03 Aug 25+23d | Deauville (FR) | Prix Rothschild - Fonds Europeen de l'Elevage (3yo+ Fillies & Mares) (Straight Course) (Tu | 8/13 | hd | 8-11 | — | — | — | Gavin Ryan | 51/1 |
| 11 Jul 25+47d | Newmarket | Tattersalls Falmouth Stakes (Fillies & Mares' Group 1) Sat third early - nudged to front approaching 2f out then quickly overtaken and pressed for effort - couldn't find more inside final furlong finishing sixth | 6/8 | nk | 9-0 | 104 | 86A | 89A | Gavin Ryan | 16/1 |
| 25 May 25+20d | Curragh | Tattersalls Irish 1,000 Guineas (Fillies' Group 1) Held up towards the back - still 9th at halfway - found some late running under a furlong out - stayed on to finish 7th without ever threatening the front | 7/12 | 1 | 9-2 | 104 | 94A | 90A | Gavin Ryan | 16/1 |
| 05 May 25+30d | Curragh | Coolmore Stud Auguste Rodin Irish European Breeders Fund Athasi Stakes (Fillies' Group 3) Sat just behind the front group - 6th at halfway - up into 3rd but denied room and asked for effort a furlong and a half out - found a way clear soon after - hit the front close home to score comfortably | 1/11 | 9-2 | — | 95A | 100A | Gavin Ryan | 11/1 | |
| 05 Apr 25 | Bellewstown | Irish Stallion Farms EBF Median Auction Maiden Sluggish start - settled towards the back - urged up into 7th two furlongs out - progress on the inside into 3rd with a furlong and a half left - shifted right and driven approaching the furlong marker - hit the front inside the final furlong and finished up well | 1/11 | 9-3 | — | 92A | 95A | Gavin Ryan | 11/4 |
Quick answers
- How many races has Atsila (IRE) won?
- Atsila (IRE) won 2 of 7 archived starts in 2025, a strike rate of 28.6%. Placed 3 times in total (42.9% of starts).
- Who trained Atsila (IRE)?
- Atsila (IRE) was trained by Donnacha Aidan O'Brien on the most recent run on record, at Newmarket on 4 October 2025.
- Who is Atsila (IRE)'s sire?
- Atsila (IRE) is by Phoenix Of Spain (IRE) out of Scala Romana (IRE), whose sire is Holy Roman Emperor.
- What going does Atsila (IRE) prefer?
- Atsila (IRE) has the best record on good going: 2 wins from 5 starts (40%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Atsila (IRE)'s official rating?
- The most recent official rating on record is 109, from the run on 4 October 2025. That is also the highest on record.
- What is Atsila (IRE)'s sire's record?
- Phoenix Of Spain (IRE)'s progeny in our archive have won 13.3% of 1,320 runs since Jan 2008 (140 horses), Flat and jumps together. Weakest on good to soft going: 9.8% from 133.
- Who are Atsila (IRE)'s siblings?
- Out of Scala Romana (IRE), Atsila (IRE) has 4 other produce in our archive, 1 of them a winner. Most wins: Layfayette (IRE) (11). Highest grade won: Group 2 (Layfayette (IRE)). The wins came over 5½f–1m6f. As at Oct 2026.