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Horse profile

Thoosa (GB)

3yo filly (at last run, Jun 2009) · Last trainer Phil McEntee · Last owner Robert J Gough
by Best Of The Bests (IRE) out of Natural Grace (GB) (Zamindar)
7 runs · 5 courses · from Jan 2009
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 11 Jun 2009 — 6,341 days ago. Our archive can't say whether the horse is still in training.
Last run Jun 2009 · 12th of 13 First-time headgear LTO Last raced off OR 43
KTB Profile

Thoosa (GB) is yet to win from 7 starts, though has placed once. Best effort: 3rd of 9 at Lingfield (AW) (Feb 2009). Last raced off 43, 27lb below the career-high mark.

Based on 7 archived runs · updated 22 Oct 2026
KTB at a glance OR ↓ 27lb off peak
Official rating43↓ 27lb off peak
43 43–70

KTB Speed and Rating

KTB Speed

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

KTB Rating

Best recent KTB Rating 36C the best of the last 3 rated runs · Yarmouth, 11 Jun 2009 Official rating 43 at the last run, 11 Jun 2009

What the horse achieved in each race, in pounds on the official-rating scale, from the weight carried, the lengths beaten and the race's own level solved across the archive — never the market, never the official rating as a starting point. The headline is the best of the horse's last three rated runs on that code. A, B or C on a run is how much known form was in that race. What this means →

Flat 7 figures · best 45A · median 29
GoingRunsBestMedianSince 22 Oct 2025
Standard (AW)445A30.5—
Soft1———
Good to Firm1———
Good1———
DistanceRunsBestMedianSince 22 Oct 2025
6f – 7f445A32.5—
Under 6f332B29—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 7 figures from 7 runs · as at 4 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

Sire
Best Of The Bests (IRE)

Progeny in our archive have won 6.6% of 979 runs since Jan 2008 (74 horses).

Strongest on standard (aw) going: 10.1% from 307. Weakest on good to firm going: 3.2% from 188. Strongest over 1m2f – 1m4f (all codes): 9.8% from 193. Weakest over 1m5f – 2m (all codes): 2.9% from 139.

GoingRunsWinsSRvs sireThis horse
Firm1800%−6.6—
Good to Firm18863.2%−3.40 from 1
Good197147.1%+0.50 from 1
Good to Soft11686.9%+0.3—
Soft11654.3%−2.30 from 1
Heavy3712.7%−3.9—
Standard (AW)3073110.1%+3.50 from 4
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f7767.8%+1.20 from 3
6f – 7f273238.4%+1.80 from 4
1m – 1m1f14564.1%−2.5—
1m2f – 1m4f193199.8%+3.2—
1m5f – 2m13942.9%−3.7—
2m1f – 2m4f11254.5%−2.1—
2m5f – 3m3925.1%−1.5—
Over 3m100%−6.6—

Flat and jumps together (all codes) · since Jan 2008 · as at 22 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Natural Grace (GB) (Zamindar)

3 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Ceto (GB)80——
Sirens (GB)90——
Ruby Rocks (GB)20——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 4 0 0% −4.00
Soft 1 0 0% −1.00
Good to Firm 1 0 0% −1.00
Good 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 4 0 0% −4.00
Class 6 3 0 0% −3.00

CourseRunsWinsSR£1
Yarmouth 2 0 0% −2.00
Lingfield (AW) 2 0 0% −2.00
Folkestone 1 0 0% −1.00
Southwell (AW) 1 0 0% −1.00
Wolverhampton (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 4 0 0% −4.00
Under 6f 3 0 0% −3.00

JockeyRunsWinsSR£1
Luke Morris 3 0 0% −3.00
Jerry O'Dwyer 1 0 0% −1.00
Kelly Harrison 1 0 0% −1.00
Brian Reilly 1 0 0% −1.00
Hayley Turner 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 6 0 0% −6.00
Visor 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

DateCourseRace PosBtn Wgt ORKTB Jockey SP
11 Jun 09+13d Yarmouth Free Betting At thebookiesoffers.co.uk Maiden Stakes Class 5 · 6f · Soft · 13 ran 12/13 1¼ 8-9 4336C Jerry O'Dwyer 250/1
29 May 09+59d Yarmouth Yarmouth Stadium Median Auction Maiden Stakes Class 6 · 6f · Good To Firm · 9 ran 7/9 4 8-12 4929C Luke Morris 125/1
31 Mar 09+40d Folkestone Ladbrokes Odds On Loyalty Card Median Auction Maiden Stakes Class 6 · 6f · Good · 7 ran 7/7 13 8-7 4920C Kelly Harrison 33/1
19 Feb 09+5d Southwell (AW) Bet Uefa Cup - Betdaq Maiden Stakes Class 5 · 5f · Standard · 9 ran 6/9 2½ 8-8 4829A Luke Morris 20/1
14 Feb 09+14d Lingfield (AW) Bet Six Nations Rugby - Betdaq Maiden Stakes Class 5 · 6f · Standard · 9 ran 3/9 3¼ 8-6 4845A Luke Morris 16/1
31 Jan 09+6d Lingfield (AW) Betlive & In-running at williamhill.com Maiden Stakes Class 5 · 5f · Standard · 6 ran 4/6 5 8-12 7032B Brian Reilly 100/1
25 Jan 09 Wolverhampton (AW) Betlive & In-Running At williamhill.com Median Auction Maiden Stakes Class 6 · 5f · Standard · 9 ran 9/9 7 8-5 48-9C Hayley Turner 33/1

Quick answers

How many races has Thoosa (GB) won?
Thoosa (GB) has yet to win, from 7 archived starts in 2009. Placed 1 time in total (14.3% of starts).
Who trained Thoosa (GB)?
Thoosa (GB) was trained by Phil McEntee on the most recent run on record, at Yarmouth on 11 June 2009.
Who is Thoosa (GB)'s sire?
Thoosa (GB) is by Best Of The Bests (IRE) out of Natural Grace (GB), whose sire is Zamindar.
What is Thoosa (GB)'s official rating?
The most recent official rating on record is 43, from the run on 11 June 2009. The highest on record is 70.
What is Thoosa (GB)'s sire's record?
Best Of The Bests (IRE)'s progeny in our archive have won 6.6% of 979 runs since Jan 2008 (74 horses), Flat and jumps together. Strongest on standard (aw) going: 10.1% from 307. Weakest on good to firm going: 3.2% from 188. Strongest over 1m2f – 1m4f (all codes): 9.8% from 193. Weakest over 1m5f – 2m (all codes): 2.9% from 139.
Who are Thoosa (GB)'s siblings?
Out of Natural Grace (GB), Thoosa (GB) has 3 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from January 2009. Our archive holds racing in Great Britain, Ireland and France from January 2005. Runs in other countries are not in it, and earlier runs are not available from our data provider. In-running comments are available from 2024 onward.