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Horse profile

Thesaurus (IRE)

4yo gelding (at last run, Apr 2019) · Last trainer Martyn Meade · Last owner Manton Estate Racing
by Sea The Stars (IRE) out of Night Fairy (IRE) (Danehill)
1 run · 1 course · from Apr 2019
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 4 Apr 2019 — 2,757 days ago. Our archive can't say whether the horse is still in training.
Last run Apr 2019 · 6th of 9
KTB Profile

Lightly raced, with 1 archived start in Apr 2019 as a 4yo gelding. Finished 6 of 9 at Taunton last time. By Sea The Stars (IRE), whose progeny in our archive have won 15.7% of 9,939 runs since Jan 2008.

Based on 1 archived run · updated 22 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 98 the best of the last 1 graded (A or B) run · Taunton, 4 Apr 2019

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 →

Jumps 1 figure · too few for a breakdown

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 1 figure from 1 run · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 84A the best of the last 1 rated run · Taunton, 4 Apr 2019

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 →

Jumps 1 figure · too few for a breakdown

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 1 figure from 1 run · 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

Progeny in our archive have won 15.7% of 9,939 runs since Jan 2008 (1,111 horses).

Strongest on good to firm going: 18.9% from 1,503. Weakest on heavy going: 9.3% from 453. Weakest over 2m5f – 3m (all codes): 11.5% from 139.

GoingRunsWinsSRvs sireThis horse
Firm18316.7%+1—
Good to Firm1,50328418.9%+3.2—
Good2,64642115.9%+0.20 from 1
Good to Soft1,23820516.6%+0.9—
Soft1,52518612.2%−3.5—
Heavy453429.3%−6.4—
Standard (AW)2,55542216.5%+0.8—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f27414.8%−0.9—
6f – 7f77211314.6%−1.1—
1m – 1m1f2,09633516%+0.3—
1m2f – 1m4f4,41175717.2%+1.5—
1m5f – 2m1,88926213.9%−1.80 from 1
2m1f – 2m4f5847312.5%−3.2—
2m5f – 3m1391611.5%−4.2—
Over 3m21314.3%−1.4—

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

7 siblings in the archive, 4 winners — best of them Majestic Queen (IRE) (5 wins).

The wins came over 6f–1m6f; the highest grade won is Group 3 (Majestic Queen (IRE)).

ProduceRunsWinsWin tripsBest grade
Majestic Queen (IRE)1956f–1mGroup 3
Fair Star (IRE)2141m½f–1m6fClass 4
Alpha Crucis (IRE)2441m–1m1fClass 2
Stars So Bright (IRE)411m—
Lincoln Bright (IRE)40——
Seaworthy (IRE)40——
Lexi's Princess (IRE)20——

Too few runs for meaningful splits. The full record is below.

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
04 Apr 19 Taunton Evening Meeting Wednesday 24th April Maiden Open NH Flat Race Class 5 · 16.5f · Good · 9 ran 6/9 9 10-7 98A84A Jamie Moore 3/1

Quick answers

How many races has Thesaurus (IRE) won?
Thesaurus (IRE) has yet to win, from 1 archived start in 2019.
Who trained Thesaurus (IRE)?
Thesaurus (IRE) was trained by Martyn Meade on the most recent run on record, at Taunton on 4 April 2019.
Who is Thesaurus (IRE)'s sire?
Thesaurus (IRE) is by Sea The Stars (IRE) out of Night Fairy (IRE), whose sire is Danehill.
What is Thesaurus (IRE)'s sire's record?
Sea The Stars (IRE)'s progeny in our archive have won 15.7% of 9,939 runs since Jan 2008 (1,111 horses), Flat and jumps together. Strongest on good to firm going: 18.9% from 1,503. Weakest on heavy going: 9.3% from 453. Weakest over 2m5f – 3m (all codes): 11.5% from 139.
Who are Thesaurus (IRE)'s siblings?
Out of Night Fairy (IRE), Thesaurus (IRE) has 7 other produce in our archive, 4 of them winners. Most wins: Majestic Queen (IRE) (5). Highest grade won: Group 3 (Majestic Queen (IRE)). The wins came over 6f–1m6f. As at Oct 2026.

Record shown from April 2019. 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.