Thiella (USA)
Thiella (USA) is 1 from 4. Hasn't won since Oct 2006.
Progeny in our archive
As a dam, Thiella (USA) has 2 produce in the archive, 1 winner — most wins Moohaajim (IRE) (2 wins).
The wins came over 6f; the highest grade won is Group 2 (Moohaajim (IRE)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Moohaajim (IRE) | 6 | 2 | 6f | Group 2 |
| Trikala (IRE) | 9 | 0 | — | — |
- 1–4Wins / Runs
- 25%Strike rate
- 1 (25%)Placed
- +5.00£1 level staken=4 at SP
- 90Highest OR
- 21dBetween runs (median)longest 219 d
KTB Speed and Rating
No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · 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 1,093 runs since Jan 2008 (137 horses).
Weakest on soft going: 10.9% from 138. Strongest over 1m – 1m1f (all codes): 18.1% from 243.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 19 | 6 | 31.6% | +17.1 | — |
| Good to Firm | 236 | 37 | 15.7% | +1.2 | 0 from 2 |
| Good | 326 | 48 | 14.7% | +0.2 | — |
| Good to Soft | 146 | 18 | 12.3% | −2.2 | — |
| Soft | 138 | 15 | 10.9% | −3.6 | 1 from 2 |
| Heavy | 52 | 8 | 15.4% | +0.9 | — |
| Standard (AW) | 176 | 26 | 14.8% | +0.3 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 10 | 1 | 10% | −4.5 | — |
| 6f – 7f | 150 | 21 | 14% | −0.5 | 1 from 1 |
| 1m – 1m1f | 243 | 44 | 18.1% | +3.6 | 0 from 1 |
| 1m2f – 1m4f | 372 | 57 | 15.3% | +0.8 | 0 from 2 |
| 1m5f – 2m | 155 | 22 | 14.2% | −0.3 | — |
| 2m1f – 2m4f | 84 | 7 | 8.3% | −6.2 | — |
| 2m5f – 3m | 65 | 5 | 7.7% | −6.8 | — |
| Over 3m | 14 | 1 | 7.1% | −7.4 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
1 sibling in the archive, 0 winners.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Opinionated (IRE) | 1 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good to Firm | 2 | 0 | 0% | −2.00 |
| Soft | 2 | 1 | 50% | +7.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 1 | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Newbury | 1 | 0 | 0% | −1.00 |
| Navan | 1 | 0 | 0% | −1.00 |
| Leopardstown | 1 | 0 | 0% | −1.00 |
| Gowran Park | 1 | 1 | 100% | +8.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m2f – 1m4f | 2 | 0 | 0% | −2.00 |
| 1m – 1m1f | 1 | 0 | 0% | −1.00 |
| 6f – 7f | 1 | 1 | 100% | +8.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2007 | 3 | 0 | 0% | −3.00 |
| 2006 | 1 | 1 | 100% | +8.00 |
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 | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|
| 2007 · 3 runs | |||||||||
| 14 Jun 07+11d | Newbury | Lord Weinstock Memorial Stakes (Fillies' Listed) | 7/8 | 2½ | 8-12 | 90 | 52C | Pat Smullen | 6/1 |
| 03 Jun 07+21d | Navan | Irish Stallion Farms Ebf Race | 3/5 | ½ | 8-9 | — | 71C | Pat Smullen | 2/1 |
| 13 May 07+219d | Leopardstown | 1,000 Guineas Trial (Fillies' Group 3) | 8/12 | shd | 9-0 | 90 | 85C | Pat Smullen | 6/1 |
| 2006 · 1 run | |||||||||
| 06 Oct 06 | Gowran Park | Irish Stallion Farms EBF Maiden (Div 2) | 1/15 | 8-12 | — | 86C | Pat Smullen | 8/1 | |
Quick answers
- How many races has Thiella won?
- Thiella (USA) won 1 of 4 archived starts between 2006 and 2007, a strike rate of 25%. Placed 1 time in total (25% of starts).
- Who trained Thiella?
- Thiella (USA) was trained by D K Weld on the most recent run on record, at Newbury on 14 June 2007.
- Who is Thiella's sire?
- Thiella (USA) is by Kingmambo (USA) out of Theoretically (USA), whose sire is Theatrical.
- What is Thiella's official rating?
- The most recent official rating on record is 90, from the run on 14 June 2007. That is also the highest on record.
- What is Thiella's sire's record?
- Kingmambo (USA)'s progeny in our archive have won 14.5% of 1,093 runs since Jan 2008 (137 horses), Flat and jumps together. Weakest on soft going: 10.9% from 138. Strongest over 1m – 1m1f (all codes): 18.1% from 243.
- Who are Thiella's siblings?
- Out of Theoretically (USA), Thiella (USA) has 1 other produce in our archive, 0 of them winners. As at Nov 2026.
- Has Thiella produced winners?
- As a dam, Thiella (USA) has 2 produce in our archive, 1 of them a winner. Most wins: Moohaajim (IRE) (2). Highest grade won: Group 2 (Moohaajim (IRE)). The wins came over 6f. As at Nov 2026.