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Horse profile

Sovereign Thought (IRE)

2yo gelding (at last run, Oct 2025) · Last trainer Donnacha Aidan O'Brien · Last owner Thoroughbred Alliance Syndicate
by Ten Sovereigns (IRE) out of Be Mindful (IRE) (Invincible Spirit)
6 runs · 6 courses · from Apr 2025
As at 1 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 17 Oct 2025 — 379 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2025 · 2nd of 13 Won at Down Royal Last raced off OR 73
KTB Profile

Sovereign Thought is 1 from 6. The win came in the Grant Thornton Nursery Handicap at Down Royal in Sep 2025 over 6f – 7f on good going off an official rating of 63. He has raced five times on turf and once on all-weather. Typically held up, he finished 2 of 13 at Dundalk in Oct 2025 when last raced off a career-high mark of 73.

Based on 6 archived runs · run-style from 6 commented runs since Apr 2025 · updated 1 Nov 2026
KTB at a glance Typically prominent Wins on good or faster

KTB Speed and Rating

KTB Speed

Best recent Speed 100 the best of the last 2 graded (A or B) runs · Dundalk (AW), 17 Oct 2025

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 →

Flat 6 figures · best 100B · median 69
GoingRunsBestMedianSince 1 Nov 2025
Good291C76—
Good to Soft269C39.5—
Standard (AW)1———
Soft1———
DistanceRunsBestMedianSince 1 Nov 2025
6f – 7f4100B80—
Under 6f269A65—

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

KTB Rating

Best recent KTB Rating 83A the best of the last 3 rated runs · Dundalk (AW), 17 Oct 2025 Official rating 73 at the last run, 17 Oct 2025

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 — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Flat 6 figures · best 83A · median 72
GoingRunsBestMedianSince 1 Nov 2025
Good280A75—
Good to Soft259C54.5—
Standard (AW)1———
Soft1———
DistanceRunsBestMedianSince 1 Nov 2025
6f – 7f483A69.5—
Under 6f274A72—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 6 figures from 6 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 from 6 analysed runs since Apr 2025

  • Prominent 4 (67%) · 1 win
  • Held up 1 (17%) · 0 wins
  • Mid-division 1 (17%) · 0 wins

Pedigree intelligence

Sire

Progeny in our archive have won 10.9% of 1,600 runs since Apr 2023 (243 horses).

Strongest at trips under 6f (all codes): 17% from 159. Weakest over 1m2f – 1m4f (all codes): 7.4% from 149.

GoingRunsWinsSRvs sireThis horse
Firm2150%+39.1—
Good to Firm209209.6%−1.3—
Good4044210.4%−0.51 from 2
Good to Soft158159.5%−1.40 from 2
Soft2212410.9%00 from 1
Heavy4149.8%−1.1—
Standard (AW)5656812%+1.10 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1592717%+6.10 from 2
6f – 7f84410011.8%+0.91 from 4
1m – 1m1f401369%−1.9—
1m2f – 1m4f149117.4%−3.5—
1m5f – 2m2800%−10.9—
2m1f – 2m4f1700%−10.9—
2m5f – 3m200%−10.9—

Flat and jumps together (all codes) · since Apr 2023 · as at 31 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Be Mindful (IRE) (Invincible Spirit)

1 sibling in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Lady Branksome (IRE)40——

Record by conditions

GoingRunsWinsSR£1
Good 2 1 50% +15.00
Good to Soft 2 0 0% −2.00
Standard (AW) 1 0 0% −1.00
Soft 1 0 0% −1.00

CourseRunsWinsSR£1
Dundalk (AW) 1 0 0% −1.00
Down Royal 1 1 100% +16.00
Sligo 1 0 0% −1.00
Listowel 1 0 0% −1.00
Cork 1 0 0% −1.00
Tipperary 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 4 1 25% +13.00
Under 6f 2 0 0% −2.00

JockeyRunsWinsSR£1
Gavin Ryan 3 1 33% +14.00
Paddy Harnett 2 0 0% −2.00
Ronan Whelan 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 5 1 20% +12.00
Hood 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 ORSpdKTB Jockey SP
2025 · 6 runs
17 Oct 25+42d Dundalk (AW) Christmas Party Nights At Dundalk Book Now Nursery Handicap 7f · Standard · 13 ran Sat behind the front group - asked for effort 2f out and third with a furlong left - edged into second inside the final furlong - kept battling to go down by a whisker 2/13 nse 9-5 73100B83A Ronan Whelan 6/1
05 Sep 25+30d Down Royal Grant Thornton Nursery Handicap 7f · Good · 14 ran Handy early - third with 2f left before being asked for effort - hit front a furlong out - finished strongly to score 1/14 9-5 6391C80A Gavin Ryan 16/1
06 Aug 25+66d Sligo John Gilligan Memorial Nursery Handicap 6f · Good To Yielding · 13 ran Held up towards back of field - driven approaching final furlong - nudged closer late but held - finished 9th beaten 7 lengths 9/13 1½ 9-2 6569C50A Paddy Harnett 9/1
01 Jun 25+12d Listowel Irish EBF Median Sires Series Maiden 6½f · Good To Yielding · 14 ran Held up in the pack early - unable to improve position through the race - well beaten at the finish 11/14 2 9-2 —10C59C Gavin Ryan 22/1
20 May 25+26d Cork Irish EBF Median Sires Series Maiden 5f · Good · 13 ran Handy early - driven along with 2f left - dropped away inside final furlong to finish well held 9/13 shd 8-11 —61C70A Paddy Harnett 14/1
24 Apr 25 Tipperary Irish EBF Median Sires Series Maiden 5f · Yielding · 12 ran Held up behind front group on the far rail - urged into 6th at halfway - stayed at same effort from inside final 2f - finished 6th 6/12 ½ 9-2 —69A74A Gavin Ryan 8/1

Quick answers

How many races has Sovereign Thought won?
Sovereign Thought (IRE) won 1 of 6 archived starts in 2025, a strike rate of 16.7%. Placed 2 times in total (33.3% of starts).
Who trained Sovereign Thought?
Sovereign Thought (IRE) was trained by Donnacha Aidan O'Brien on the most recent run on record, at Dundalk (AW) on 17 October 2025.
Who is Sovereign Thought's sire?
Sovereign Thought (IRE) is by Ten Sovereigns (IRE) out of Be Mindful (IRE), whose sire is Invincible Spirit.
What is Sovereign Thought's official rating?
The most recent official rating on record is 73, from the run on 17 October 2025. That is also the highest on record.
What is Sovereign Thought's sire's record?
Ten Sovereigns (IRE)'s progeny in our archive have won 10.9% of 1,600 runs since Apr 2023 (243 horses), Flat and jumps together. Strongest at trips under 6f (all codes): 17% from 159. Weakest over 1m2f – 1m4f (all codes): 7.4% from 149.
Who are Sovereign Thought's siblings?
Out of Be Mindful (IRE), Sovereign Thought (IRE) has 1 other produce in our archive, 0 of them winners. As at Nov 2026.

Record shown from April 2025. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.